transmittal letter publication 72m june 2010 edition...feb 02, 2017 · sheet 2 replaced note 1...

OS-299 (7-08)

TRANSMITTAL LETTER PUBLICATION:

Publication 72M June 2010 Edition

DATE:

February 2, 2017

SUBJECT:

Revisions to Standards for Roadway Construction

June 2010 Edition (CT #H-15-007, Step 1 External)

INFORMATION AND SPECIAL INSTRUCTIONS:

Incorporate the attached revisions into the June 2010 Edition of Publication 72M.

These revisions include adding new standards for Type 31 Strong Post Guide Rail (RC-51M) and discontinuing the existing standards for Type 2 Strong Post Guide Rail (RC-52M).

These revised standard drawings should be adopted on all new and existing designs as soon as possible without affecting any letting schedules and in conjunction with the current Publication 408 Specifications. Regardless, revised standards must be used on projects let after December 31, 2017.

STANDARD SHEET DESCRIPTION OF CHANGES

Revised Sheets RC-53M

RC-54M RC-58M Revised title and signature blocks as follows:

Changed "BUREAU OF DESIGN" to "BUREAU OF PROJECT DELIVERY".

Changed "CHIEF, HWY. QA DIVISION" to "CHIEF, HWY. DELIVERY DIVISION".

Removed metric dimensions.

Removed Notes indicating all dimensions are in millimeters unless otherwise noted and U.S. customary units in parentheses. Renumbered all subsequent Notes.

RC-50M All Sheets Changed references for RC-52M, Type 2-S, and Type 2-SC to RC-51M, Type 31-S, and Type 31-SC.

Sheet 1 Revised Note 7 to remove reference to Strong Post Guide Rail.

Revised Note 16.

Sheet 8 Revised W-Beam to Thrie-Beam Transition Section from a symmetrical shape to an asymmetrical shape in Elevation View between Post 5 and Post 7.

CT #H-15-007 Step 1 External 2/8/2017

Sheet 9 Adjusted dimensions for Post 6, Post 7, and Beyond Post 7 to account for the Type 31 Strong Post Guide Rail system and the asymmetrical shape for the W-Beam to Thrie-Beam Transition Section. Sheet 12 Revised W-Beam to Thrie-Beam Transition Sections from a symmetrical shape to an asymmetrical shape in the two Elevation Views between Post 3 and Post 5. Sheet 14 Adjusted dimensions for Post 4, Posts 5 and 6, and Beyond Post 6 to account for the Type 31 Strong Post Guide Rail system and the asymmetrical shape for the W-Beam to Thrie-Beam Transition Section. Sheet 15 Added an asymmetrical Transition Section detail from W-Beam to Thrie- Beam. RC-51M All Sheets Added new standards for a Type 31 Strong Post Guide Rail system to replace the existing standards for Type 2 Strong Post Guide Rail (RC-52M). Major similarities between the Type 31 Strong Post Guide Rail system and the Type 2 Strong Post Guide Rail system are as follows: -Both systems are generic (i.e., are not proprietary and have no patented parts). -Both systems use a 12 gauge, W-beam rail element, steel posts, 8" offset blocks (routed wood, plastic, or composite), and similar post spacing. Major differences between the Type 31 Strong Post Guide Rail system and the Type 2 Strong Post Guide Rail system are as follows: -The height to the top of the W-beam rail element for Type 31 (31") is greater than for Type 2 (27 3/4"). -The Type 31 features rail splices at mid-span while the Type 2 has its splices at the post. A Type 31 Strong Post Guide rail system is to be provided that is compliant with the AASHTO Manual for Assessing Safety Hardware (MASH), Test Level 3 (TL-3). Details on each sheet feature the following: Sheet 1 W-Beam Rail Element Sheet 2 Posts, Routed Offset Brackets, Bridge Connections Sheet 3 Terminal Sections, Bolts, Nuts, and Washers Sheet 4 Type 31 Strong Post Anchor Terminal, In-Line Anchor Sheet 5 Swaged Cable Assemblage Sheets 6-7 Type 31 Strong Post Anchor Terminal, Component Parts Sheet 8 Long Span Systems Across Culverts and Small Structures Sheet 9 Height Transition, Posts in Rock


Sheet 10 Type 31 Strong Post End Treatments Increased heights of posts in Table A over what was specified for the Type 2 Strong Post End Treatment in RC-52M. Prepared Note 5 to describe when Type 31 Strong Post End Treatments or "turndown" can be used on NHS and non-NHS roadways. Decreased requirement for current traffic volume to less than 2000 vehicles per day (was 4000). Sheet 11 Steel Posts over Underground Structures Revised / expanded details over what was presented in RC-52M. Details aim to be compliant with FHWA's Eligibility Letter B-219 dated April 4, 2011. (http://safety.fhwa.dot.gov/roadway_dept/policy_guide/ road_hardware//barriers/pdf/b219.cfm) (http://safety.fhwa.dot.gov/roadway_dept/policy_guide/road_hardware/ barriers/pdf/b219.pdf) RC-52M All Sheets Deleted all sheets. RC-53M Sheet 1 Added Note 6. Deleted detail for Guide Rail over Underground Structures. Deleted Note under detail for Type 2-W Guide Rail Posts pertaining to double-faced Type 2-WM Median Barrier since the Department is not allowing a double-faced 2-WM median barrier system under MASH. Sheet 2 Replaced Note 1 with Notes 1, 2, and 3. Sheet 3 Added sheet with height transition over 25'-0" length from Type 31 Strong Post Guide Rail (Type 31-S) to Type 2 Weak Post Guide Rail. RC-54M Sheets 1-5 Updated title block to identify what details appear on each sheet. Sheet 1 Deleted detail for Type 2-S Post Anchorage (at trailing end). This detail is to be replaced by the Type 31 Strong Post Anchor Terminal (see RC-51M, Sheet 4). Deleted Notes 1, 3, 4, 6, and 7. Renumbered Note 2 to Note 1, Note 5 to Note 2, and Note 4 to Note 3. Added sentence for Note 2 regarding unobstructed distance. Added Note 4 to provide Type 31 Strong Post Guide Rail system that is compliant with the AASHTO Manual for Assessing Safety Hardware (MASH), Test Level 3 (TL-3). Changed Table 1 to indicate column as "MINIMUM UNOBSTRUCTED DISTANCE" rather than "REQUIRED CLEARANCES". Modified Table 1's Note that refers to the column for "MINIMUM UNOBSTRUCTED DISTANCE".


Revised Table 1's values of minimum unobstructed distances for Type 31 Strong Post Guide Rail and Type 2 Weak Post Guide Rail. Inserted value for Type 31-SCC (nested). Sheets 1-2 Revised sheets to provide examples of Typical Type 2 Weak Post Guide Rail Treatments when the minimum unobstructed distance to obstruction is available. Sheet 3 Revised sheet to provide examples of Typical Type 31 Strong Post Guide Rail Treatments when the minimum unobstructed distance to obstruction is and is not available. Sheet 4 Moved these details from Sheet 2 to provide example median treatments of Typical Type 31 Strong Post Guide Rail Treatments when the minimum unobstructed distance is available and is not available. Revised detail with guide rail in median around obstruction to indicate transition to concrete median barrier instead of strong post median barrier. Moved detail for Treatment at Intersections and Driveways to Sheet 10. Sheet 5 Moved these details from Sheet 3 to provide examples of median treatments at obstructions where continuous barrier is not required, at dual structures and to provide a detail for Length of Barrier Need (LON). Revised dimension in Median Treatment at Dual Structures to indicate 40'-0" minimum between edges of shoulders instead of edges of traveled way. Sheet 6 Moved these Grading details from Sheet 4. Sheet 7 Moved these details for Anchored Backslope Terminals, Single Rail from Sheet 5. Sheet 8 Moved these details for Anchored Backslope Terminals, Double Rail from Sheet 6. Sheet 9 Moved these details for Backslope Anchor Terminal, End Anchorage Details from Sheet 7. Sheet 10 Added details for Guide Rail with Short Radius between a main highway and an intersecting roadway or driveway. These details include long breakaway timber posts and Type 31 Strong Post In-Line Anchors. Added detail for Treatment at Intersections and Driveways (moved from Sheet 2). Added Type 31 Strong Post In-Line Anchors where indicated. RC-58M Sheet 3 Changed references from Type 2-S Guide Rail and RC-52M to Type 31-S Guide Rail and RC-51M.


CANCEL AND DESTROY THE FOLLOWING: Index Sheet - Sept. 15, 2016 RC-50M - Sept. 15, 2016 RC-52M - June 1, 2010 RC-53M - June 1, 2010 RC-54M - June 1, 2010 RC-58M - June 1, 2010

ADDITIONAL COPIES ARE AVAILABLE FROM:

PennDOT SALES STORE (717) 787-6746 phone (717) 787-8779 fax ra-penndotsalesstore.state.pa.us

PennDOT website - www.dot.state.pa.us Click on Forms, Publications & Maps

DGS warehouse (PennDOT employees ONLY) APPROVED FOR ISSUANCE BY: LESLIE S. RICHARDS Secretary of Transportation BY: Brian G. Thompson, P.E. Director, Bureau of Project Delivery, Highway Administration


COMMONWEALTH OF PENNSYLVANIADEPARTMENT OF TRANSPORTATION

RECOMMENDED RECOMMENDED

RC-50M

8. BOLT RUBBING RAIL TO POST WITHOUT WASHER.

ACTUAL BAR DESIGNATION INDICATED IN THE CONTRACT DRAWINGS.

13. REINFORCEMENT BAR SIZES ARE SHOWN FOR CLARITY ONLY. USE

SHT 1 OF 16

TYPICAL CONCRETE BRIDGE BARRIER

5. USE PLAN DIMENSIONS WHEN DIFFERENT FROM THOSE SHOWN ON THIS STANDARD.

6. REINFORCED CONCRETE BARRIER AND EMBEDDED INSERTS ARE BRIDGE ITEMS.

WITH THE SLOPE OF THE BARRIER.

FLUSH WITH BRIDGE BARRIER. INSTALLATION CAN BE GREATLY

9. POSTS WITH RUBBING RAIL ATTACHMENT REQUIRE AN ADDITIONAL HOLE.

CLASS A PLAIN

CEMENT CONCRETE CURB (SLOPED TOP)

TRANSITION CURB BLOCK

GUIDE RAIL

TYPE C INLET,

WHEN REQUIRED.

POSTTYPE B INSERT

RUBBING RAIL

B

C

C

HOLE

10°

(SEE BC-734M)

RUBBING RAIL

CLASS A PLAIN

CEMENT CONCRETE CURB

A

A

(TYP)

BRACKET

PAY LIMIT FOR APPROACH END TRANSITION, SEE NOTE 18.

ROUTED

OFFSET

PLAN VIEW FOR TYP. CONCRETE BRIDGE BARRIER

W-BEAM RAIL ELEMENT

SEE SPLICE PLATE,DETAIL, SHEET 2.

ELEVATION VIEW FOR TYP. CONCRETE BRIDGE BARRIER

3

POST

4

POST

5

POST

1

POST

6

POST

7

POST~

8

POST

9

POST

10

POST

11

POST

BRIDGE CONNECTION,

TERMINAL SECTION

BARRIER TRANSITIONS

GUIDE RAIL TO BRIDGE

NOTES

(SEE RC-45M AND RC-46M)

14. SEE BC-739M AND RC-51M FOR DETAILS AND HARDWARE NOT SHOWN.

CONNECTIONS, ANGLES, PLATES, BOLTS AND ANY OTHER FABRICATED STEEL COMPONENTS.

RUBBING RAIL, W-BEAM TO THRIE-BEAM TRANSITION SECTION, TERMINAL SECTION BRIDGE

12. GALVANIZE ALL HARDWARE, W-BEAM RAIL ELEMENTS, THRIE-BEAM RAIL ELEMENTS,

SIMPLIFIED BY FABRICATING OR SHOP TWISTING TO BE CONSISTENT

B

4. W-BEAM RAIL ELEMENT IS BOLTED TO ALL POSTS.

� INSERT

-

CONNECT TO THE W-BEAM RAIL ELEMENTS USING SPLICE BOLT.

SEE DETAIL, SHEET 2

SEE NOTE 11,

SPACER TUBE

PIPE SIZE

18" MAX

1'-0"

1'-8‡"

PLATE

7" x 7" x •"

4'-2… "

5'-11"

FOR RUBBING RAIL

‡"| GALV BOLTS

1"| GALV PIPE SLEEVES

6'-0"

8•"+

3…

"

1'-0"

4‡

"

2'-7"

4 @ 3'-1•" = 12'-6"4 @ 1'-6ƒ" = 6'-3" 2'-8"1'-5"2'-2"

3'-0"

12'-6" TWO (NESTED)SECTIONS OF W-BEAM RAIL ELEMENT, ONE SET INSIDE THE OTHER

2"

4"

1'-8ƒ"

4"

3•"

3•"

2'-8"

2'-11ƒ"

4'-0•"

4'-1ƒ"

� 1"|

1'-5„

"

2'-8"

7"

3"

3'-6"

8"

11. STEEL SPACER TUBE, SCHEDULE 40 GALVANIZED PIPE, 6" ID x 12".

15. PROVIDE 2" CLEARANCE ON ALL REINFORCEMENT EXCEPT AS NOTED.

BUREAU OF PROJECT DELIVERY

SECTION B-B SECTION C-C

W-BEAM RAIL ELEMENT

RUBBING RAIL

SECTION A-A

NOTE:

TYPICAL TO ELEVATION VIEW WITH

REFERENCE DRAWINGS

BC-734M

RC-59M

STANDARD ANCHOR SYSTEMS

CONCRETE GLARE SCREEN

BC-703M

BC-713M

INLET PLACEMENT EXCEPT AS NOTED.

BC-739M

TWO (NESTED) SECTIONS

BC-712M

BC-709M

BC-708M

PA TYPE 10M BRIDGE BARRIER

PA BRIDGE BARRIER

HOLE

PAY LIMIT FOR APPROACH END TRANSITION, SEE NOTE 18.

SEE SPLICE PLATEDETAIL, SHEET 2. 1

POST

3

POST

2

POST

4

POST

5

POST

6

POST

7

POST

8

POST

9

POST

10

POST

11

POST

(WITHOUT INLET PLACEMENT)

ELEVATION VIEW FOR TYP. CONCRETE BRIDGE BARRIER

MIN

RC-45M

RC-46M INLET BOXES

INLET TOPS, GRATES, AND FRAMES

TRANSITION CONNECTION

THRIE-BEAM TO VERTICAL WALL


THRIE-BEAM TO PA TYPE 10M BRIDGE


THRIE-BEAM TO PA BRIDGE BARRIER

RAIL TRANSITION

TYPE F-BRIDGE BARRIER TO GUIDE

OTHER

ONE SET INSIDE THE

AS SHOWN OTHERWISE)

TO SECTION A-A EXCEPT

(SECTION B-B IS TYPICAL

SECTION D-D

D

DROCK, CLASS R-4

#5 BARS

� 1"|

4 @ 3'-1•" = 12'-6"

2'-7"

3'-6"

1'-1"

2'-5"

6" 1'-8ƒ" 2'-2" 11•" 1'-6ƒ" 1'-6ƒ" 1'-6ƒ" 1'-6ƒ" 1'-6ƒ" 1'-6‡"

POST W8 x 21

8'-

0"

2'-0"

1'-

10‚

"

8"

7"

10"

8"

C6 x 8.2

BOLT AND NUT

10" POST

…"

2'-7"

BRACKET (SEE SHEET 3)

6" x 8" ROUTED OFFSET

7'-

0"

POST W6 x 9

6'-

0"

POST W6 x 9

1'-

10‚

"

(SEE SHEET 3)

BRACKET

ROUTED OFFSET

6" x 8"1'-

1"

2'-

7"

…"

8'-

0"

1'-

10‚

"

POST W6 x 9

1'-

1"

2'-

7"

(SEE SHEET 3)

BRACKET

ROUTED OFFSET

6" x 8"

…"

(SEE NOTE 3)

CLASS R-4

ROCK,

SEE NOTE 3

1. PROVIDE MATERIALS AND WORKMANSHIP IN ACCORDANCE WITH PUBLICATION 408.

ASTM A615, A996 OR A706.

2. ALL REINFORCEMENT STEEL BARS SHOWN ARE TO MEET THE REQUIREMENTS OF

CHIEF, HWY. DELIVERY DIVISION

INLET PLACEMENT.

EMBANKMENT MATERIAL FROM EROSION BEHIND GUIDE RAIL POSTS WITHOUT

3. PLACE ROCK, CLASS R-4 WITH A NOMINAL THICKNESS OF 18" TO PROTECT

DIRECTOR, BUREAU OF PROJECT DELIVERY

BC-739M

SEE RC-51M AND

TYPE 31-SC GUIDE RAIL


(SEE RC-51M)

RC-51M TYPE 31 STRONG POST GUIDE RAIL

XXX XX, 2017 XXX XX, 2017

10. TERMINAL SECTION AND RUBBING RAIL END MUST BE ATTACHED

REFER TO RC-53M.

7. WHEN CONNECTING TO HEIGHT OF TYPE 2-W GUIDE RAIL (2'-8"),

LEGEND

TABLE A

POST LENGTH SIZE

1 THRU 3

4 THRU 6

7 THRU 11

SEE BC-739M, SHEET 1 FOR BRIDGE BARRIER HEIGHT.

8'-0"

7'-0"

6'-0"

W8x21

W6x9

W6x9

18.

19.

APPROPRIATE.

17. PROVIDE STEEL POST SIZE AND LENGTH AS SHOWN IN TABLES A, B, C, AND D AS

20.

STEEL SPACER TUBE INSTALLATION.

CONCRETE BRIDGE BARRIER TRANSITION (WITHOUT INLET PLACEMENT); AND TYPICAL

BARRIER TRANSITION (WITHOUT INLET PLACEMENT); ELEVATION VIEW FOR TYPICAL

REFER TO SHEET 3 FOR PHOTOS OF: GUIDE RAIL TO TYPICAL CONCRETE BRIDGE

HARDWARE. END TRANSITIONS ARE ROADWAY ITEMS.

CONNECTIONS, BOLTS, POSTS, OFFSET BRACKETS, STEEL SPACER TUBE AND ASSOCIATED

ITEMS, TERMINAL SECTION BRIDGE CONNECTION, RUBBING RAIL, RUBBING RAIL

RAIL ELEMENTS, W-BEAM TO THRIE-BEAM TRANSITION SECTION FABRICATED STEEL

PLACEMENT, INCLUDES TWO 12'-6" SECTIONS OF EITHER W-BEAM OR THRIE-BEAM

PAYMENT FOR THE APPROACH END TRANSITION, EITHER WITH OR WITHOUT INLET

PUBLICATION 408, SECTION 1105.02(c).

BOLTS, NUTS, AND WASHERS SHALL MEET THE REQUIREMENTS OF

SHALL MEET THE REQUIREMENTS OF ASTM A709 GRADE 36 Ksi STEEL.

FOR THE PA BRIDGE BARRIER TRANSITION CONNECTION, CONNECTION PLATES

THRIE-BEAM GUIDE RAIL SECTIONS IS PERMITTED.

21. AN INSTALLATION HEIGHT TOLERANCE OF PLUS 1" TO MINUS 1" FOR THE W-BEAM OR

THE LENGTH OF NEED OR OTHER OBSTRUCTIONS.

TRANSITION IS NOT REQUIRED ON TRAILING ENDS OF BARRIERS UNLESS WARRANTED BY

TREATMENTS IN ORDER TO ANCHOR THE SYSTEM. ON DIVIDED HIGHWAYS, GUIDE RAIL

END TREATMENTS ARE REQUIRED, BOTH GUIDE RAIL ENDS STILL REQUIRE APPROVED END

VEHICLE, A CRASHWORTHY END TREATMENT IS REQUIRED. REGARDLESS IF CRASHWORTHY

OF THE ENDS ARE WITHIN THE CLEAR ZONE AND/OR LIKELY TO BE HIT BY AN ERRANT

AND OPPOSING TRAFFIC COULD IMPACT THE GUIDE RAIL ENDS. THEREFORE, IF EITHER

16. ON TWO-LANE HIGHWAYS WITH TWO-LANE TRAFFIC, BOTH THE ADJACENT TRAFFIC


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TRAFFIC DIRECTION

TRAILING END GUIDE RAIL

AT STRUCTURE BARRIER

TYPE 2-W GUIDE RAIL

TYPE 2-WC

GUIDE RAIL

SHT 2 OF 16

RC-50M

SPLICE PLATE DETAIL

TYP EACH FLANGE

AS SHOWN AND WELD.

TRIM FLANGES, BEND WEB

PLATE

SPLICE

L POSTC

(WITHOUT INLET)

(WITH INLET)

END DETAIL

RUBBING RAIL

SEE

SPLICE BOLT SLOTS

L POST (L SLOT)CC

TYP EACH FLANGE

CUT FLANGE, BEND AND WELD AS SHOWN.

POST BOLT SLOTS

WITH INLET PLACEMENT

SLOT LOCATION

WITHOUT INLET PLACEMENT

SLOT LOCATION

(SLOPED TOP)

TRANSITION CURB BLOCK

GUIDE RAIL

TYPE C INLET,

B

B

POST

C

C

NOTE:

~

RUBBING RAIL

TYPICAL TO ELEVATION VIEW WITH INLET

EDGE OF SHOULDER

PAY LIMIT FOR APPROACH END TRANSITION,

PAY LIMIT FOR APPROACH END TRANSITION,

C

HOLE

SEE BC-734M

TYPE B INSERT,

RUBBING RAIL

CLASS A PLAIN


HOLE

C

END DETAIL

A

A

10°

ROUTED

AND C-C, SEE SHEET 1.

FOR SECTIONS A-A, B-B

PLAN VIEW FOR ALT. CONCRETE BRIDGE BARRIER

PLATE DETAIL

SEE SPLICE

W-BEAM RAIL ELEMENT


CLASS A PLAIN

ELEVATION VIEW FOR ALT. CONCRETE BRIDGE BARRIER

C

ELEVATION VIEW FOR ALT. CONCRETE BRIDGE BARRIER

PLACEMENT EXCEPT AS NOTED.

SEE SPLICE PLATE DETAIL

NOTE:

BRIDGE CONNECTION,

TERMINAL SECTION

(TYP)

OFFSET BRACKET

ALTERNATE CONCRETE BRIDGE BARRIER

1

POST

3

POST

4

POST

5

POST

6

POST

7

POST

8

POST

9

POST

10

POST

11

POST

1

POST7

POST

8

POST

9

POST

10

POST

11

POST

6

POST

5

POST

4

POST

3

POST

2

POST

SEE NOTE 18, SHEET 1.


BARRIER TRANSITIONS


(FOUR-LANE DIVIDED HIGHWAY)


WHEN REQUIRED.

NOTES

C

W-BEAM

PLAN

L SPLICE

BOLT

SECTION

C

BOLT

BARRIER

TRANSITION

L SPLICE

ELEMENT

RAIL

ELEMENT

RAIL

W-BEAM

STEEL SPACER

TUBE DETAIL

-

� INSERT

SEE DETAIL

SEE SHEET 1, NOTE 11

SPACER TUBE

NOTE 11.

SEE SHEET 1,

SPACER TUBE

STEEL

OFFSET BRACKET

L POST AND

SEE SHEET 3.

4. FOR PHOTO OF TYPICAL STEEL SPACER TUBE INSTALLATION,

3. FOR ADDITIONAL NOTES AND LEGEND, SEE SHEET 1.

SEE TABLE A, SHEET 1.

2. FOR APPROACH TRANSITION POST SIZE AND LENGTH,

BARRIERS.

ALSO TO BE USED FOR TRANSITIONS TO THE PA HT BRIDGE

1. THE GUIDE RAIL TRANSITION DETAILS ON THIS SHEET ARE

9'-1•" WITH INLET

9'-7„" WITHOUT INLET

2'-4…"

‚"

1"

6"

3" 1…"

1…"

1'-6ƒ"

1'-6ƒ"

2…"

C6 x 8.2 RUBBING RAIL DETAIL

1'-6ƒ" 1'-6ƒ" 1'-6ƒ"

1'-6ƒ" 1'-6ƒ" 1'-6ƒ" 1'-6‡"1'-3„"

3'-0"

Œ"

Œ"

„"

•"x 2" TYP

2'-8"

4ƒ"

4ƒ"

2'-8"

1•"

1•"

‚"

8" 5"

1•"

6"

3"

2"3"

5'-5•"

5'-11"

‚"

•"

C6 x 8.2 RUBBING RAIL

4 @ 6'-3" = 25'-0"

10'-0" OR 12'-0" SHOULDER

1†"

1ƒ"

ƒ"

3…"

1"

1" 1‚"

7ƒ"

2‚"

…"

4•"

1"

1" MIN.

2'-7"

4 @ 3'-1•" = 12'-6"4 @ 1'-6ƒ" = 6'-3"2'-8" 1'-5"

12'-6" TWO (NESTED)SECTIONS OF W-BEAM RAIL ELEMENT, ONE SET INSIDE THE OTHER

2'-2"1'-0ƒ"4"

2"

3•"

3•"

7„

"

1'-10"

7"

3"

2'-8"

L 1"|

8"

2'-11ƒ"

4'-0•"

4'-1ƒ"

4"

11•" 1'-6ƒ" 1'-6‡" 4 @ 3'-1•" = 12'-6"

2'-7"

1'-6ƒ" 1'-6ƒ" 1'-6ƒ" 1'-6ƒ"2'-2"1'-8ƒ"6"

2'-8"

1'-7"

1'-1"

L 1"| 4'-0•"

1'-

1"

4‡

"

PLATE

7" x 7" x •"

18" MAX PIPE SIZE

4'-2… "

6'-0"

2…

"

11„

"

5'-11"

1'-8„"

8•" +

‡"| GALV BOLTS FOR RUBBING RAIL

1"| GALV PIPE SLEEVES FOR



•" x 2" (TYP)

3'-0"


HOLE TYP

DRILL 1"|


TYPE 31-S GUIDE RAIL

SEE RC-51M AND BC-739M





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(TYP)

APPLICATIONS.

FOR MEDIAN BARRIER

2 OPTIONAL HOLES

TRANSITION POSTS 1 THRU 7, SEE SHEETS 1 AND 2.

TYPICAL AND ALTERNATE CONCRETE BRIDGE BARRIER

TYPICAL STEEL SPACER TUBE INSTALLATION

ON SHEET 1.

3. FOR APPROACH TRANSITION POST SIZE AND LENGTH, SEE TABLE A,

2. FOR ADDITIONAL NOTES, SEE SHEET 1.

1. FOR APPROACH TRANSITION POST HEIGHTS, SEE SHEETS 1 AND 2.

POST

STEELAPPLICATIONS.

FOR MEDIAN BARRIER

IN OPPOSITE FLANGE

2 OPTIONAL HOLES

BRACKET

OFFSET

ROUTED

FOR RUB RAIL

HOLE

TRANSITION POSTS 4 THRU 7.

TYPICAL AND ALTERNATE CONCRETE BRIDGE BARRIER

FOR DETAILS, SEE SHEET 1

FOR DETAILS, SEE SHEET 1

FOR DETAILS, SEE SHEETS 1 AND 2(WITHOUT INLET PLACEMENT)

GUIDE RAIL TO TYPICAL CONCRETE BRIDGE BARRIER TRANSITION


ELEVATION VIEW FOR TYPICAL CONCRETE BRIDGE BARRIER TRANSITION

…" (TYP)

ƒ" TYP FOR W6x8.5 OR 9 POST

6•

"

1'-1

0‚

"

11

‡"

8"

DIA HOLE

ƒ"

1‚"

6"

3"

6"

W6 x 8.5 or 9 POST DETAILS

SHEETS 1 AND 2.

SIMILAR, SEE DETAILS ON

NOTE: W8x21 POSTS 1 THRU 3

OTHERWISE NOTED.

ƒ" DIA UNLESS

ALL HOLES ARE

NOTE:

10"

6‡

"

2"1‚" TYP

5"

5"

4"

W8x21

5‚" FOR

…"

2'-7"

2'-0"

1‚" TYP

7"

L POST



…" TYP FOR W8x21 POST



C

MIN

~

FRONT SIDE

(WITH ROUTED OFFSET BRACKET)

CL

A

A

FRONTSIDE

PLAN

W-BEAM

RAIL ELEMENT

ROUTED OFFSET BRACKET

NOTES



RC-50M

CONCRETE BRIDGE BARRIER

POST AND OFFSET BRACKET DETAILS

SHT 3 OF 16

BARRIER TRANSITIONS


TYPICAL AND ALTERNATE


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NUT OR NUT AND JAM NUT

RAIL ELEMENTS

SECTION D-D

D

L

THRIE-BEAM

C END RAILING POST

L

NOTES

DETAIL A

C END RAILING POST

BEAM RAIL BOLTS

DECK

CURB

CONCRETEPOST 1POST 2POST 4POST 5POST 6POST 7POST 8POST 9

THRIE-BEAM TO PA TYPE 10M

BRIDGE BARRIER

LC END RAILING POST

DECK

CURB

CONCRETEPOST 1POST 2POST 3POST 4POST 5POST 6POST 7POST 8POST 9




CLASS A PLAIN


RC-50M

SHT 4 OF 16

THRIE-BEAM TERMINAL

SECTION BRIDGE CONNECTION

THRIE-BEAM TERMINAL


W-BEAM RAIL ELEMENT

BEAM RAIL ELEMENTS

PAY LIMIT FOR APPROACH TRANSITION TO PA TYPE 10M BRIDGE BARRIER, SEE NOTE 18, SHEET 1

W-BEAM RAIL ELEMENT

PAY LIMIT FOR APPROACH TRANSITION TO PA TYPE 10M BRIDGE BARRIER, SEE NOTE 18, SHEET 1

THRIE-BEAM TERMINAL


BEAM RAIL ELEMENTS

CURB (SLOPED TOP)

CLASS A PLAIN CEMENT CONCRETE

PLAN VIEW FOR THRIE-BEAM TO PA TYPE 10M BRIDGE BARRIER

ELEVATION VIEW FOR THRIE-BEAM TO PA TYPE 10M BRIDGE BARRIER

ELEVATION VIEW FOR THRIE-BEAM TO PA TYPE 10M BRIDGE BARRIER

PLAN VIEW FOR THRIE-BEAM TO PA TYPE 10M BRIDGE BARRIER

TRANSITION SECTION

W-BEAM TO THRIE-BEAM

TRANSITION SECTION


ELEMENT ARE BOLTED TO ALL POSTS.


RAIL TUBE MEMBER

TS 5x5x… (TYP)

(FOR UNASSEMBLED DETAILS, SEE SHEET 6)

FOR ASSEMBLED DETAIL

SEE DETAIL "A"

FOR ASSEMBLED DETAIL

SEE DETAIL "A"

AND SELF LOCKING

(A307) WITH WASHERS

ANGLE

C

D

THRIE-BEAM

TERMINAL

SECTION BRIDGE

CONNECTION

BOLTS (A307)SEE DETAIL "C" (1 TOTAL)

BOLT TO BE FLUSH

CONNECTION PL

DETAIL "C"

CONNECTION PL

WITH BACK OF

CONNECTION PL

DETAIL "D"

TERMINAL

THRIE-BEAM

CONNECTION

SECTION BRIDGE

CONNECTION

SECTION BRIDGE

TERMINAL

THRIE-BEAM

DRILL AND TAP HOLE

2. FOR APPROACH TRANSITION POST DETAILS, SEE SHEET 7.

BARRIER TRANSITIONS


CONNECTION IS MADE

FACE OF NUT AFTER

TO BE BURRED OFF AT

THREADS OF BOLT

REFERENCE DRAWINGS

BC-709M

BC-708M THRIE-BEAM TO PA TYPE 10M BRIDGE TRANSITION CONNECTION


3. FOR LOCATION WITH INLET PLACEMENT, POST 3 IS OMITTED.

(TYP)

RAIL TUBE CAP

FOR DETAILS, SEE SHEET 5.

MIDSPAN TUBE ASSEMBLY (SEE RC-45M AND RC-46M)

TYPE C INLET, WHEN REQUIRED.

2 (NESTED) THRIE-

2 (NESTED) THRIE-

1. W-BEAM RAIL ELEMENT, TRANSITION SECTION AND THRIE-BEAM RAIL

POST W6x9 (TYP)

3 SPACES @ 3'- 1•" = 9'- 4•"

1'-6ƒ"

DETAILS, SEE SHEET 7)

OFFSET BRACKET (FOR

6"x8" ROUTED

2'-1" 2'-7‚" 3'-9"

POST W8x21

2'-8"

‡"| BOLTS

CONNECTION PLATE

•"x1'-1"x1'-8‚"

2 REQ'D

PL…"x4"x2'-8•"

2'-3•"

2'-1ƒ"

1'-10ƒ"1ƒ"

3"

END CONNECTION

L 6x3•xŠx1'-8‚"

3•"

FOR ‡"| H.S. BOLTS 1'-2•"

L ‡"|

†"| THRIE-

1"| HOLES FOR

CONNECTION PLATE

•"x1'-1"x1'-8‚"

SEE DETAIL "D" (4 TOTAL)

‡" H.S. BOLTS

SEE SECTION D-D (4 TOTAL)

THRU RAIL TUBE MEMBER

‡" H.S. BOLTS

1"| HOLES FOR

2'-1

1"

2'-10‡

"

8"

2'-7"

3 SPACES @ 3'- 1•" = 9'- 4•" 5 SPACES @ 1'- 6ƒ" = 7'- 9ƒ" 3'-9"

DETAILS, SEE SHEET 7)

OFFSET BRACKET (FOR

6"x8" ROUTED2'-5ƒ"

POST W6x9 (TYP.)

•" „"

•" „"

2'-11"

2'-10‡

"

2'-7"



PIPE SIZE

18" MAX

PL …"x4"x2'-8•"

PL •"x6‚"x1'-3"




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C

TYPE C INLET

10M BRIDGE RAIL

CONNECTION TO

THRIE-BEAM RAIL

2'-10‡

"

CONCRETE CURB

PLAN

ELEVATION



BRIDGE BARRIER


RC-50M

SHT 5 OF 16

E

E

GUIDE RAIL

MIDSPAN TUBE ASSEMBLY DETAILS

WOOD OFFSET BRACKET

L WOOD BLOCK ANDC

PLAN

ELEVATION

CONNECTION DETAILS

THRIE-BEAM TO PA TYPE 10M BRIDGE BARRIER

SECTION E-E

THRIE-BEAM RAIL

ASSEMBLY

MIDSPAN TUBE

ASSEMBLY

MIDSPAN TUBE

BARRIER TRANSITIONS



C

C

(TYP)

BRACKET

OFFSET

W8x21 (TYP)

(TYP)

(TYP)

BRACKET

OFFSET

ROUTED

2'-7‚"L W8x21

2 REQ'D

GUIDE RAIL BOLT W/RECESSED NUT.

†"| x 1'-4" ASTM A307

ƒ"| HOLE FOR

CL W8x21

EACH END OF TUBE

PL•"x4•"x10"

4" 1'-1"

2"

(TYP)

TS 4x4xŠ

1'-3†"

‚"

2-REQ'D EACH END OF TUBE.

HEAD BOLT W/NUTS AND WASHERS.

FOR ƒ"|x3" A307 HEX

‡"| HOLE IN POST WEB

2'-7‚"2'-1"

SPA. @ 1'-6ƒ"

W6x9

L W8x21 L W8x21

TS 4x4xŠ (TYP)

6"x6"x8" WOOD BLOCK AND

‡"| HOLE IN

BOLT W/NUTS AND WASHERS.

ASTM A307 HEX HEAD

ƒ"|x1'-5•"

BRACKET

BEYOND OFFSET

WOOD BLOCK

6"x8"x1'-4"

1•

"

4Œ

"7"

6"

7ƒ

"

1‡

"

4"

8"

(T

YP.)

4•"

2‚"

1•

"

10"

7"

‚" 4"

SLOTTED HOLE, TYP

‡"x2"

TS 4x4xŠ

EACH END OF TUBE

•"x4•"x10"

1•

"

‚"


CHIEF, HWY. DELIVERY DIVISION DIRECTOR, BUREAU OF PROJECT DELIVERY



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BASE WELDED STUDS ON

EACH RAIL CAP AT GUIDE

INSTALL ANGLE WITH

WASHERS AND SELF

LOCKING NUTS OR NUTS

AND JAM NUTS

RAIL CONNECTIONS

SECTION E-E

SECTION F-F

FF

RAIL TUBE CAP DETAIL

FOR DRAINAGE

NOTES

RAIL TUBE CAP

RAIL TUBE MEMBER

FOR CLARITY)

(RAIL TUBES NOT SHOWN


BRIDGE BARRIER


RC-50M

SHT 6 OF 16

ELEVATION VIEW

ELEVATION VIEWEND VIEW

END VIEW ELEVATION VIEW

END CONNECTION ANGLE DETAILS

SLOTTED HOLE

SIDE

ROADWAY

2. FOR ADDITIONAL NOTES, SEE SHEET 1 AND SHEET 4.

1. USE THIS SHEET WITH SHEET 4.

E

E

ANGLE

END VIEW

RAIL TUBE CAP

ROADWAY

SIDE

FOR CLARITY

ANGLE NOT SHOWN

END CONNECTION

RAIL TUBE CAP,

(4 TOTAL)

SLOTTED HOLE

C

(4 TOTAL)

C

VIEW

ELEVATION

CAP DETAIL,

SEE RAIL TUBE

MEMBER

RAIL TUBE

C

RAIL ELEMENTS

THRIE-BEAM

THRIE-BEAM RAIL ELEMENTS NOT SHOWN FOR CLARITY.

C

1

3

C

(BEYOND)

RAIL TUBE MEMBER

(RAIL TUBES NOT SHOWN FOR CLARITY)

BARRIER TRANSITIONS


CONNECTION PLATE DETAILS

CONNECTION PLATE ASSEMBLY DETAILS

(GRIND SMOOTH)

BACKGOUGE

OF ANGLE

BACKFACE

(SEE BC-709M)

MEMBER

RAIL TUBE

FRONT FACEMEMBER

RAIL TUBE

REAR FACE

PLATE

WITH CONNECTION

ANGLE IS FLUSH

FRONT FACE OF

OF ANGLE

FRONT FACE

L ƒ"| REDUCED BASE

C

REFERENCE DRAWINGS

BC-709M

BC-708M THRIE-BEAM TO PA TYPE 10M BRIDGE TRANSITION CONNECTION


OF ANGLE

BACK FACE

BACK FACE OF

BACK FACE OF

(TYP)

MEMBER

RAIL TUBE

SEE SHEET 4.

IN CONNECTION PLATE,

FOR DETAILS OF HOLES

NOTE:

(TYP)

MEMBER

RAIL TUBE

TOP RAIL TUBE MEMBER SHOWN, BOTH TUBES (TYP)

PL…"x4"x2'-8•"

(TYP) (GRIND SMOOTH)

(TYP)

DETAILS, THIS SHEET

SEE CONNECTION PLATE

3•"

1ƒ"

3"

1'-2•"

FOR ‡"| BOLTS

BOTH RAIL TUBE MEMBERS

L 1"| HOLES IN

WELDED STUDS (TYP) TS 5x5x…

1•" (TYP.)

1•

"

4Ž

"

1'-

6ƒ

"

7†

"6

Š"

L 6x3•xŠx1'-8‚"

PL •x6‚x1'-3"

ƒ" x 1•"

6"

1ƒ"

2•"

1ƒ"

•" (TYP.)

2•

"8ƒ

"2•

"5‚

"

1'-

8‚

"

‡" x 1‚"

1‚"

TS 5x5x…

‰"

3"‰x4ƒx4ƒ"

ƒ"| REDUCED

1•"

END CONNECTION

L 6x3•xŠx1'-8‚"

PL ‰"x4ƒ"x4ƒ"

COPE CORNERS ƒ"

5"

1ƒ"2"

1‚"„"

1‚"

5"

2•

"1‚

"

4•"

•"

2•"

5"

…

"

‰"

9"

BOLTS (4 REQ'D)

L FOR ‡"|

1'-

8‚

"

3"4"4"2"

1'-2•"

7•"

1•"

2•

"1•"

2•

"

1'-1"

PL …"x4"x2'-8•"

PL •"x6‚"x1'-3"

L 6x3•xŠx1'-8‚"

PL •"x1'-1"x1'-8‚"

BOLTS THRU RAIL TUBES.

HOLES FOR ‡"|

L 1ˆ"| OVERSIZED

(TYP.)

4

SP

AC

ES

@

3Ž

"

PL •"x6‚"x1'-3"

PL …"x4"x2'-8•"

PL …"x4"x2'-8•"

‰"

2'-8•"

12"

PL •"x6‚"x1'-3"

(2 EACH PL)

FOR ‡"| BOLTS

OVERSIZED HOLES

L 1ˆ"|

1'-8•"

1•"

1•"

1•

"

PL •"x1'-1"x1'-8‚"

L 6x3•xŠx1'-8‚"

1'-2•"



(2 REQ'D

PL …"x4"x2'-8•"

L ‡"| BOLT (A307)




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POST 8

BEYOND POST 9


NOTES


1. FOR LOCATION OF POSTS, SEE SHEET 4.

CL

POST DETAILS

CLCL

POST 8

POST 9 POST 8

POST 9

CLCL

A A

A A

SECTION A-A

POSTS 1 AND 2

C


BRIDGE BARRIER

(WITH INLET PLACEMENT)


RC-50M

SHT 7 OF 16

(AT W-BEAM RAIL ELEMENT)


A



(WITH INLET PLACEMENT)

POSTS 4 THRU 7

POSTS 1 THRU 7

*

POSTS 1 THRU 7 *

*

LC

BB

POST 9ELEVATION SECTION B-B

MIDSPAN TUBE

WOOD OFFSET BRACKET

ELEMENT

OR THRIE-BEAM RAIL

OR TRANSITION SECTION

W-BEAM RAIL ELEMENT

BRACKET

OFFSET

ROUTED

LC

POSTS 1 THRU 7 *

BEYOND 9

POSTS

POSTS

1 THRU 2

4 THRU 9

BEYOND 9

LENGTH

LENGTH

SIZE

SIZE

TABLE B

WITH INLET PLACEMENT

WITHOUT INLET PLACEMENT

B

LENGTH.

FOR SIZE AND

SEE TABLE B

STEEL POST

B

BARRIER TRANSITIONS


(T

YP)

1 THRU 9

ROUTED OFFSET BRACKET DETAILS

7"

7†"

2'-9

‰"

5'-2

Ž"

7"

2'-0

‡"

2'-1

0‡

"Ž

"

7"

7†"

2'-9

‰"

4'-2

Ž"

7"

2'-0

‡"

2'-1

0‡

"Ž

"

7"

3‡"

2'-9

Ž"

4'-2

‰"

7"

2'-0

‡"

‡"

2'-8•

"

7"

7"

‡"

2'-7"

2'-0

‡"

4'-4„

"

w/6"x8"x1'-2" ROUTED OFFSET BRACKET

W6x9 STEEL POST 7'-0" LONG

w/6"x8"x1'-5‡" ROUTED OFFSET BRACKET


BRACKET (SEE DETAIL)

7'-0" LONG w/ROUTED OFFSET

W6x9 STEEL POST



W8x21 STEEL POSTS

7"

3'-4„

"

POST W6x9

7"

2'-7"

‡"

W6x9

W6x9

W8x21

W6x9

W6x9

7'-0"

6'-0"

8'-0"

7'-0"

6'-0"

8"

3"

6"

6"

3" 3"

1'-4"

7ƒ

"

HOLES (TYP)

ƒ"|HOLES (TYP)

L ƒ"|C

2"

HOLES (TYP)

L ƒ"|C

2"

5"

5"

1‚" (TYP)

2"

2"

5"

3‡"

5"

HOLES (TYP)

L ƒ"|C

1‚" (TYP)

4•"

7†"

A= 2†" FOR W8x21

A= 2" FOR W6x9

ARE W8x21 (SEE TABLE B).

POST 3 IS OMITTED AND POSTS 1 AND 2

AT LOCATIONS WITH INLET PLACEMENT

B= 7‚" FOR W8x21

B= 6" FOR W6x9

1‚"

7"

7†

"7"

1'-9

†"

HOLES (TYP)

L ƒ"|

3" 1‚"

7"

3‡

"7"

6"

HOLES (TYP)

L ƒ"|C

6"

1‚"

(TYP)

ƒ"| HOLE

3"

8"

…" (TYP)ƒ" (TYP)



4„

"

7"

7"

1‚" (TYP)


(SEE RC-51M, SHEET 3)

BOLT AND NUT (TYP)

10"| POST

RC-51M, SHEET 2.

FOR POST DETAILS SEE


2'-0

‡"


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L

NOTES

C END RAILING POST

WALL

BARRIER


CLASS A PLAIN


RC-50M

SHT 8 OF 16

BEAM RAIL ELEMENTS

CURB (SLOPED TOP)

CLASS A PLAIN CEMENT CONCRETE

ELEMENT ARE BOLTED TO ALL POSTS.


RAIL TUBE MEMBER

TS 5x4x…(TYP)

DETAIL "D"

TERMINAL

THRIE-BEAM

CONNECTION

SECTION BRIDGE

PLAN VIEW FOR THRIE-BEAM TO PA BRIDGE BARRIER

ELEVATION VIEW FOR THRIE-BEAM TO PA BRIDGE BARRIER

PAY LIMIT FOR APPROACH TRANSITION TO PA BRIDGE BARRIER, SEE NOTE 18, SHEET 1

BRIDGE CONNECTION

TERMINAL SECTION

THRIE-BEAM

POST 1POST 2POST 3POST 4POST 5POST 6

POST 2POST 3POST 4POST 5POST 6 POST 1

CONNECTION PL


AND SELF LOCKING

(A307) WITH WASHERS


AND SELF LOCKING

(A307) WITH WASHERS

FOR DETAILS OF MIDSPAN TUBE, SEE SHEET 11

POST 7

POST 7

OR WALL

DECK

BRIDGE BARRIER

THRIE-BEAM TO PA

BARRIER TRANSITIONS


THRIE-BEAM

TERMINAL

CONNECTION

LC END RAILING POST

RAIL ELEMENTS

THRIE-BEAM

BEAM RAIL BOLTS

D

D

FOR CLARITY, SEE BC-713M)

(NOTE: TOP RAIL NOT SHOWN

(SEE BC-734M)

TYPE D INSERT ASSEMBLY

(WITH INLET PLACEMENT SHOWN; WITHOUT INLET PLACEMENT SIMILAR)


(SEE BC-734M)

ASSEMBLY

TYPE D INSERT

SECTION D-D

3. FOR ADDITIONAL PA BRIDGE BARRIER NOTES, SEE SHEET 1.

CONNECTION PLATE ASSEMBLY

COMPLETE DETAILS OF

NOTE: SEE SHEET 10 FOR

*

*

CONNECTION IS MADE

FACE OF NUT AFTER

TO BE BURRED OFF AT

THREADS OF BOLT

RAIL TUBE CAP (TYP)

(SEE SHEET 9 FOR DETAILS)

OFFSET BRACKET (TYP)



4. SEE BC-712M AND BC-713M FOR PA BRIDGE BARRIER DETAILS AND HARDWARE NOT SHOWN.

2 (NESTED) THRIE-

1. W-BEAM RAIL ELEMENT, TRANSITION SECTION AND THRIE-BEAM RAIL

2 SPA @ 3'-1•"= 6'-3" 2'-6‚" 3 SPA @ 1'-6ƒ"= 4'-8‚" 1'-6„" 11ƒ" 3'-8"1'-6„"

2'-

7†

"

2'-5ƒ"

1'-7"

ONLY, SEE SHEET 10)

(IN CONNECTION PLATES

‡" H.S. BOLTS

2-1"| HOLES FOR

†"| THRIE-

8"

SEE DETAIL D.

‡" H.S. BOLTS

4-1"| HOLES FOR

PL •"x1'-1"x1'-8‚"

CAP SCREW & WASHER

‡" HEXAGON HEAD

4-1"| HOLES FOR

PL •"x3•"x1'-10"

•" •"

•" PL

„"

‡"| BOLTS



PIPE SIZE.

18" MAX


TRANSITION SECTION


2'-

7†

"

RAIL ELEMENT

W-BEAM



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BRIDGE BARRIER

MIDSPAN

TUBE SUPPORT

POST 6

BEYOND POST 7


NOTES



CL

POST DETAILS

CL

L

CL

POST 6

POST 7 POST 6

POST 7

CLCL

B B

B B

SECTION A-A

C


RC-50M

SHT 9 OF 16




POSTS 2 THRU 5

POSTS 2 THRU 5POST 7

BRACKET

OFFSET

ROUTED

LC

POSTS 2 THRU 5

BEYOND 7

POSTS LENGTH SIZE

TABLE C

POST 1

2 THRU 7

1

CL

L

POST 1

LC

POST 1

THRIE-BEAM RAIL ELEMENT

TRANSITION SECTION OR

W-BEAM RAIL ELEMENT OR

SIZE AND LENGTH.

TABLE C FOR

STEEL POST SEE

SECTION B-B

BRACKET

OFFSET

ROUTED


TRANSITION SECTION OR

W-BEAM RAIL ELEMENT OR

SIZE AND LENGTH.

TABLE C FOR

STEEL POST SEE

BB AA

THRIE-BEAM TO PA

BARRIER TRANSITIONS


ROUTED OFFSET BRACKET DETAILS

3'-4"

W6x9

POST

Ž"

7"

2'-7

†"

7"

4'-3

Œ"

Ž"

7"

7"

3‡"

2'-8‹

"4'-3

Œ"

Ž"

7"

7"2'-7

†"

1'-9

†"

4'-6ˆ

"2'-5•

"

7†"

5'-6ˆ

"

2†"

7†"

Ž"

7"

5‰

"

4Ž"

2'-7

†"

1'-9

†"

7"

2'-5•

"

7"



w/6"x8"x1'-5‡" ROUTED OFFSET BRACKET




W6x9 STEEL POST



W8x21 STEEL POSTS

w/6"x8"x1'-4" WOOD BRACKET

ATTACHED TO 4"x4"xŠ" SQUARE TUBE

TWO 6"x6"x8" WOOD BLOCKS

3"

3"

8"

4‰"7†"

2'-7

†"

1'-9

†"

4‰

"

1'-1

†"

1'-9" 4"

2‹

"

1‰

"

NUT (TYP)

BOLT WITH RECESSED

ASTM A307 GUIDE RAIL

†"| x1'-4"

8…

"

ƒ" (TYP)

7‚"

…" (TYP)

8"

ƒ" (TYP)

6"

…" (TYP)

1‚" (TYP)

4•"

7†"

HOLES (TYP)

C ƒ"|

2†"

L

1‚" (TYP)

4•"

7†"

HOLES (TYP)

C ƒ"|

2"

LL

HOLES (TYP)

C ƒ"|

1‚" (TYP)

2"2"

5"

3‡"

5"

LL

HOLES (TYP)

C ƒ"|

1‚" (TYP)

2"2"

5"

5"

W8x21

W6x9

W6x9

8'-0"

7'-0"

6'-0"

6"

1‚"3"

7"

7"

(TYP)

HOLE

ƒ"|

1‚"3"

6"

(TYP)

HOLES

ƒ"|

7"

3‡

"7"

HOLES

Lƒ"|

6"

1‚"

7"

7†

"7"

1'-9

†"

HOLES

Lƒ"|C

7‚"

1‚"

7"

7†

"7"

1'-9

†"



2'-7

†"

RC-51M, SHEET 2.



2'-1•

"

7"

1"

2'-7"

2'-0

‡"

7"


BOLT AND NUT (TYP)

10"| POST

1'-1

1Œ

"


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SECTION E-E

SECTION F-F

FF

NOTES

FOR CLARITY)

(RAIL TUBES NOT SHOWN


RC-50M

SHT 10 OF 16

ELEVATION VIEW

E

E

1

3

(RAIL TUBES NOT SHOWN FOR CLARITY)

C SEE DETAIL H

1

3

DETAIL H

(DELINEATOR NOT SHOWN FOR CLARITY)


CONNECTION PLATE DETAILS

END OF RAIL DETAIL

MEMBER

RAIL TUBE

BOTTOM

LC END RAILING POST

2 SPA

C

BARRIER TRANSITIONS


BARRIER TRANSITIONS


(CONNECTION PLATES NOT SHOWN)

TERMINAL SECTION

THRIE-BEAM

TO ASSEMBLY WITH

INSTALL BOLTS PRIOR

(SEE BC-734M)

ASSEMBLY

TYPE D INSERT

END VIEW

ASSEMBLY (SEE BC-734M)

TYPE D INSERT

CONNECTION PLATE ASSEMBLY DETAILS

FILL PLATE DETAIL

(GRIND SMOOTH)

BACKGOUGE

SHEET 4. (TYP)

SEE BC-713M,

RAIL TUBE CAP

DIMENSIONS, SEE BC-712M AND BC-713M.

3. FOR BRIDGE BARRIER DETAILS AND

SEE SHEET 1 AND SHEET 8.

2. FOR ADDITIONAL NOTES,

1. USE THIS SHEET WITH SHEET 8.

PL •"x3•"x1'-10"

‰"

2•"

3ƒ

" PL •"x1'-1"x9‚"

REAR CONNECTION PLATE

1•

"

1'-

8‚

"11•

"

PL •"x1'-1"x1'-8‚"

FRONT CONNECTION PLATE

PL Š"x3"x11"

FILL PLATE

2" 4" 4" 3"

1‚

"

2•

"

3Ž

"

7†

"

3Ž

"

9"

7•

"

9‚

"

2•

"

1'-1"

PL •"x1'-0"x7•"

PL •"x1'-1"x9‚"


PL Š"x3"x11"

FILL PLATE

PL •"x1'-1"x1'-8‚"


PL •"x3•"x1'-10"

6"@ 5•"2"

2" 4" 4" 9"

6‰

"3

Ž"

1'-2"

1•"4"4"1•"

11"

3"

1•

"1•

"

1'-10"

2" 5•" 5•" 9"

1•

"

1'-0

"

PL •"x1'-0"x7•"

PL •"x3•"x1'-10"

PL •"x1'-1"x9‚"


PL •"x1'-1"x1'-8‚"


PL •"x3•"x1'-10"

PL •"x1'-0"x7•"

‰"

•"



(A307) BOLTS (3 TOTAL)

SIZED HOLES FOR ‡"|

L 1ˆ"| OVER-

(A307) BOLTS (3 TOTAL)

SIZED HOLES FOR ‡"|

L 1ˆ"| OVER-




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NOTES


NUTS AND WASHERS

SIDE VIEW

POST 2 POST 1

POST 1POST 2

CONCRETE CORNER

CHAMFER

TOP VIEW

SIDE VIEW ELEVATION

POST 1

A307 HEX HEAD BOLTS W/

L

LC POST 1

TRANSITION CONNECTION-ELEVATION

TRANSITION CONNECTION-PLAN


RC-50M

SHT 11 OF 16

RAIL ELEMENT

THRIE-BEAM

DETAIL A - END BRACKET

MIDSPAN TUBE-PLAN

MIDSPAN TUBE-ELEVATION

MIDSPAN TUBE ASSEMBLY-ELEVATION

MIDSPAN TUBE ASSEMBLY-PLAN

CONNECTION

SECTION BRIDGE

THRIE-BEAM TERMINAL


108°

(WITHOUT INLET SHOWN, WITH INLET SIMILAR)


BARRIER TRANSITIONS


ASSEMBLY (SEE BC-734M)

TYPE D INSERT

C END RAILING POSTL

PLATE DETAILS

FOR CONNECTION

SEE SHEET 10

ARE NOT SHOWN FOR CLARITY

NOTE: RAILING TUBES AND POST

BACKGOUGE

22 (‡")|

9 FOR DETAILS)

(TYP)(SEE SHEET

OFFSET BRACKET

GUIDE RAIL BOLT W/RECESSED NUT (TYP)


SEE BC-712M, BC-713M, AND THE STRUCTURE PLANS.

4. FOR BRIDGE BARRIER DETAILS AND DIMENSIONS,

3. SEE BC-734M FOR ANCHOR ASSEMBLIES.

2. FOR APPROACH TRANSITION POST LOCATIONS, SEE SHEET 8.


1ƒ"6•"4"1'-2„"4"1'-3•"

TS 4x4xŠ

3•"3'-6…"3"

4"

3"

2"

4"

2"

4"

SLOTTED HOLE (TYP.)

‡" x 2"

PL•"x4†"x10"

‚"

SLOTTED HOLE (TYP)

‡" x 2"

4†"

2Š"

1•

"

10"

7"

1•

"

Š" Š"

4"

1'-6"

2-†"| x1'-4" ASTM A307

BRACKET (TYP)

6"x8"x1'-4" WOOD

1'-6„"1'-7…"1'-6ƒ"

2'-7

†"

7"

5‰

"

1'-1

1"

2'-1"11ƒ"1'-6„"1'-6„"

TS 4x4xŠ

AND TS 4x4xŠ

6"x6"x8" WOOD BLOCK

‡"| HOLE IN

1'-3•" 4" 1'-2„" 4"

4‡

"2†

" 6"

5•"

TS 4x4xŠ

W/NUTS AND WASHERS.

ASTM A307 HEX HEAD BOLT

ƒ"| x6ƒ"

4ƒ

"2‡

"

Š"

TS 5x5x‰"

2•"

8"

5•"

PLATE

•"x8"x8"

PLATE

•"x9ƒ"x8"

2ƒ"

6Š"

2•

"5"

•"

4•"

2†

"

2ƒ

"

2†

"

2•"

5•"

8"

2•

"

8"

1‚

"6ƒ

"4ƒ"

2…"

2†"

9ƒ"

NOT SHOWN FOR CLARITY)

(FRONT 6"x8"x1'-4" WOOD BRACKET

6Š" LONG

TS 5x5x‰,

WOOD BLOCK (TYP)

6"x6"x8"

WEB FOR ƒ"| x 3"

C ‡"| HOLES IN POST

ƒ"| HOLE (TYP)TS 4x4xŠ

5…

"

1‰

"

4"

8"

2"

1'-5‚

"

1‚

"

2†

"

2ƒ

"

2‹

"

7†

"

INFORMATION

FOR ADDITIONAL

SEE DETAIL A

ON END BRACKET,

5‰

"7"

1•

"



NUTS, AND WASHERS (TYP.)

BOLT W/ MAX PROJECTION 1…",

GRADE 55 ksi HEX HEAD ANCHOR

ƒ"| x1'-2" GALVANIZED F1554,

FOR CLARITY (TYP)

WOOD BRACKET NOT SHOWN

FRONT 6x8x1'-4"

NUTS, AND WASHERS (TYP)



†"| x1'-0" GALVANIZED F1554, HOLE (TYP)

SLOTTED

‡" x 2"

SLOTTED HOLE (TYP)

‡" x 3"

HOLE (TYP)

SLOTTED

‡" x 2"

HOLE (TYP)

SLOTTED

ƒ" x 3"

W/NUTS AND WASHERS (TYP)


ƒ"| x1'-5•"


W/ MAX PROJECTION 1…",

HEX HEAD ANCHOR BOLT

GRADE 55 ksi

GALVANIZED F1554,

†"| x1'-0"




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POST 1POST 2POST 3POST 4POST 5

POST 5 POST 4 POST 3

POST 2 POST 1

C MIDSPAN RAIL SUPPORTL

CONCRETE SLAB

2 (NESTED) THRIE-BEAM RAIL ELEMENTS

CONCRETE SLAB

POST 5 POST 4 POST 3

POST 2 POST 1

W-BEAM RAIL



1

1


RC-50M

SHT 12 OF 16

ALT. CONCRETE

BRIDGE BARRIER

ALT. CONCRETE BRIDGE BARRIER TRANSITION SECTION


ELEMENTBRIDGE CONNECTION

THRIE-BEAM TERMINAL SECTION


W-BEAM RAIL

ELEMENT

W-BEAM RAIL

ELEMENT

2 (NESTED) THRIE-BEAM RAIL ELEMENTS

BRIDGE CONNECTION


TYP. CONCRETE BRIDGE BARRIER TRANSITION SECTION TYP. CONCRETE

BRIDGE BARRIER

CONCRETE CURB (SLOPED TOP)

CLASS A PLAIN CEMENT

CONCRETE CURB (SLOPED TOP)

CLASS A PLAIN CEMENT

BRIDGE CONNECTION

THRIE-BEAM TERMINAL SECTION2 (NESTED) THRIE-BEAM RAIL ELEMENTS

BRIDGE BARRIER

ELEVATION VIEW FOR THRIE-BEAM TO ALT. VERTICAL WALL BRIDGE BARRIER

ELEVATION VIEW FOR THRIE-BEAM TO TYP. VERTICAL WALL BRIDGE BARRIER

PAY LIMIT FOR APPROACH TRANSITION TO VERTICAL WALL BRIDGE BARRIER, SEE NOTE 18, SHEET 1

PAY LIMIT FOR APPROACH TRANSITION TO VERTICAL WALL BRIDGE BARRIER, SEE NOTE 18, SHEET 1

PLAN VIEW FOR THRIE-BEAM TO VERTICAL WALL BRIDGE BARRIER

TYP. CONCRETE BRIDGE BARRIER TRANSITION SECTION TYP. CONCRETE


(PLAN VIEW FOR TYP. CONCRETE BRIDGE BARRIER SHOWN; PLAN VIEW FOR ALT. CONCRETE BRIDGE BARRIER SIMILAR)

TRANSITION SECTION



TRANSITION SECTION


TRANSITION SECTION

TYPE C INSERT ASSEMBLY (SEE BC-734M)

FOR DETAILS OF MIDSPAN TUBE, SEE SHEET 13

BARRIER TRANSITIONS


BRIDGE BARRIER


4. SEE STRUCTURE DRAWINGS FOR OTHER BRIDGE BARRIER DETAILS AND DIMENSIONS.

3. SEE BC-703M FOR BRIDGE BARRIER DETAILS AND HARDWARE NOT SHOWN.


ARE BOLTED TO ALL POSTS.

1. W-BEAM RAIL ELEMENT, TRANSITION SECTION AND THRIE-BEAM RAIL ELEMENT

NOTES

POST 6POST 7

POST 6POST 7

POST 6POST 7

(SEE SHEET 14 FOR DETAILS)

OFFSET BRACKET (TYP)



1'-8‚

"

4‡

"

3…

"

1'-0"

3'-0‚" 11ƒ" 2'-1" 1'-2" 8" 2'-1"

8"

1'-0"

18" MAX PIPE SIZE

4 SPACES @ 3'-1•" = 12'-6"

12'-6"

2 SPACES @ 6'-3" =

2'-7†

"

2 SPACES @ 6'-3" =

12'-6"

4 SPACES @ 3'-1•" = 12'-6" 4'-0" 2'-1" 1'-2" 8" 2'-1"

2"

2'-8"

2'-7†

"

8"

2'-8"

3'-6"

7"

3"

2'-8"

7"

3"

1'-10"

2'-1"

2"

8"1'-2"2'-1"4'-0"

2'-8"

8"

2'-7†

"

4 SPACES @ 3'-1•" = 12'-6"2 SPACES @ 6'-3" =

12'-6"

2'-7†

"

6'-0"

BRIDGE BARRIER DESIGN, 70 mph DESIGN SPEED

BASED UPON RC-59M, FLARE RATES FOR

15'-0"

15'-0"

15'-0" *

*

*

*





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NOTES


FOR ADDITIONAL INFORMATION

ON END BRACKET, SEE DETAIL A

NUTS AND WASHERS

SIDE VIEW

POST 2 POST 1

POST 1POST 2

CONCRETE CORNER

CHAMFER

TOP VIEW

108°

SIDE VIEW ELEVATION

POST 1

A307 HEX HEAD BOLTS W/

L

LC POST 1

TRANSITION CONNECTION-ELEVATION

TRANSITION CONNECTION-PLAN L



RC-50M

SHT 13 OF 16

RAIL ELEMENT

THRIE-BEAM

GUIDE RAIL BOLT W/ RECESSED NUT

DETAIL A - END BRACKET

TYPE C INSERT ASSEMBLY (SEE BC-734M)


SEE STRUCTURE PLANS.

4. FOR BRIDGE BARRIER DETAILS AND DIMENSIONS,

3. SEE BC-734M FOR ANCHOR ASSEMBLIES.

2. FOR APPROACH TRANSITION POST LOCATIONS, SEE SHEET 12.


MIDSPAN TUBE-PLAN

MIDSPAN TUBE-ELEVATION

MIDSPAN TUBE ASSEMBLY-ELEVATION

MIDSPAN TUBE ASSEMBLY-PLAN

CONNECTION

SECTION BRIDGE

THRIE-BEAM TERMINAL

BARRIER TRANSITIONS


BRIDGE BARRIER


BACKGOUGE

3'-1•" 3'-1•"

FOR DETAILS)

(SEE SHEET 14

BRACKET (TYP)

6"x8" OFFSET

WOOD BRACKET

6"x8"x1'-4"

2-†"| x1'-4" ASTM A307

1'-8"

2'-9†" 4" 6•"1ƒ"

4"

2"

‡"|

2'-7

†"

4"

2"

3•"3'-6…"3"

4"

3"

‚"

TS 4x4xŠ

SLOTTED HOLE (TYP)

‡" x 2"

PL•"x4†"x10"

SLOTTED HOLE (TYP)

‡" x 2"

4†"

2Š"

1•

"

10"

7"

1•

" 4"

Š"Š"

3'-0‚" 11ƒ" 2'-1"

1"

7•

"1'-5

‡"

1'-1

1†

"

TS 4x4xŠ

BC-734M FOR DETAILS.

AND WASHERS. SEE

‡"| CAP SCREWS

C 1"| HOLES FOR

4Œ

"7"

3"

2•

"

TS 4x4xŠ

2'-9†" 4"6"

5•"

9‡

"

AND TS 4x4xŠ

6"x6"x8" WOOD BLOCK

‡"| HOLE IN

NUTS, AND WASHERS (TYP).



ƒ"| x1'-2" GALVANIZED F1554,

NUTS, AND WASHERS (TYP).

W/ MAX PROJECTION 1…",

HEX HEAD ANCHOR BOLT

GRADE 55 ksi

GALVANIZED F1554,

†"| x 1'-0"

W/NUTS AND WASHERS


ƒ"| x6ƒ"

Š"

TS 5x5x‰

6Š"

2ƒ"

PLATE

•"x6"x10"

PLATE

•"x8"x10"

5•"

8"

HOLE (TYP)

‡" x 2" SLOTTED

2•"

2†

"2

†"

4ƒ

"

4•"

2•

"5"

2•

"

2•

"

HOLE (TYP)

SLOTTED

ƒ" x 3"

6"

2…"

1‚"

10"

7•

"

1‚

"

•" •"

5"

SLOTTED HOLE (TYP)

‡" x 3"

SLOTTED HOLE (TYP)

‡" x 2"

7•

"

1‚

"4ƒ

"

1‚

"

1‡

"

7ƒ

"

6"

2"

4"

8"

TS 4x4xŠ

ƒ"| HOLE (TYP)

WOOD BLOCK (TYP)

6"x6"x8"

TS 5x5x‰, 6Š" LONG

1‡

"

1•

"

4Œ

"7"

WEB FOR ƒ"| x 3"

C ‡"| HOLES IN POST

W/NUTS AND WASHERS


ƒ"| x1'-5•"




†"| x 1'-0" GALVANIZED F1554,


CHIEF, HWY. DELIVERY DIVISIONWOOD BRACKET NOT SHOWN FOR CLARITY)

(FRONT 6"x8"x1'-4"

WOOD BRACKET NOT SHOWN FOR CLARITY

FRONT 6"x8"x1'-4"




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POSTS 5 AND 6

POST 4

POST 3

POST 2

BEYOND POST 6

MIDSPAN

TUBE SUPPORT


POST 1

NOTES

CL

POST DETAILS

L

POSTS 1 THRU 3

CL

L

CL

L

POST 4

POSTS 1 THRU 3POST 4

POSTS 5 AND 6

POSTS 5 AND 6

SECTION A-A

A A

A A


RC-50M

SHT 14 OF 16

GUIDE RAIL BOLT WITH


CL CL

OFFSET BRACKET DETAILS

LENGTH

FOR SIZE AND

SEE TABLE D

STEEL POST

3 THRU 6

1 THRU 2

BEYOND 6

POST SIZELENGTH

TABLE D


ELEMENT.

OR THRIE-BEAM RAIL

OR TRANSITION SECTION

W-BEAM RAIL ELEMENT

BRACKET

OFFSET

ROUTED


BARRIER TRANSITIONS



BRIDGE BARRIER

RECESSED NUT (TYP)

4‰

"

3"

3"

1‡

"

1‡

"4"

1'-1

†"

4‰

"

8"

7†"

2'-7

†"

1'-9

†"

7"

2•"

3"

4†

"

3"

2'-5‹

"

7"

6'-0

Œ"

3…

"

1'-9

†"

2'-7

†"

2'-8‹

"

Ž"

7†"

W/6"x8"x1'-4" WOOD BRACKET

ATTACHED TO 4"x4"xŠ" SQUARE TUBE

TWO 6"x6"x8" WOOD BLOCKS

6'-0

Œ"

7"

Ž"

3"

7†"

2'-5‹

"

3…

"

1'-9

†"

2'-7

†"

2'-8‹

"

4'-6

Œ"

7"

Ž"

3"

7†"

2'-5‹

"

3…

"

1'-9

†"

2'-7

†"

2'-8‹

"

Ž"

2'-7

†"

7"

7"

3‡"

2'-8‹

"4'-3

Œ"

Ž"

7"

2'-7

†"

2'-1•

"

7"

4'-3

Œ"

7"

1"

2'-7"

2'-0

‡"

7"

3'-4"

W6x9

POST


SEE NOTE 7, SHEET 1.w/6"x8"x1'-6" ROUTED OFFSET BRACKET


w/6"x8"x1'-6" OFFSET BRACKET






8'-6"

7'-0"

6'-0"

W6x25

W6x15

W6x9

1‚" (TYP)

1•"

2•"

7†"

2„"

3"

HOLES (TYP)

C ƒ"|

3"

1‚" (TYP)

2"

5"

3‡"

5"

HOLES (TYP)

C ƒ"|

1‚" (TYP)

3"2"

5"

5"

HOLES (TYP.)

C ƒ"|

8"

ƒ" (TYP)

6"

…" (TYP)

(TYP)

ƒ" DIA HOLE 6"

3"

7"

7"

14"

1‚"

6"

3" 1‚"

(TYP)

HOLES

ƒ" DIA.

7"

3‡

"7"

1'-

5‡

"

A A

CL

6"

3" 1‚"

(TYP)

HOLES

ƒ" DIA.

7"

7†

"

1'-

6"

3…

"




BOLT AND NUT (TYP)

10"| POST


W6x15 STEEL POSTS 7'-0" LONG

†"| x 1'-4" ASTM A307



RC-51M, SHEET 2.


1'-1

1Œ

"


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RC-50M

SLOTTED HOLES FOR

A

A

SEE NOTE 2.

SLOTTED HOLES

THRIE-BEAM RAIL ELEMENTTRANSITION SECTION

A

A

L

B

B

AND

ADJOINING THRIE-BEAM

L

SLOTTED HOLES FOR

L

SLOTTED HOLES

L

10°

L

SECTION A-A

SYMMETRIC ABOUT C

(BACKING PLATE NOT SHOWN FOR CLARITY)

10°

SYMMETRIC ABOUT

CL

RAIL ELEMENT

SECTION B-BSHT 15 OF 16


BARRIER TRANSITIONS

RAIL ELEMENT DETAILS

THRIE-BEAM TRANSITION SECTION

NOTES


FOR SPLICE BOLTS (TYP)

RC-51M, SHEET 2)

POST BOLTS (TYP) (SEE

RC-51M, SHEET 2)

POST BOLTS (TYP) (SEE(SEE RC-51M, SHEET 2)

FOR SPLICE BOLTS (TYP)


SEE BC-712M.

TO PA BRIDGE BARRIER TRANSITION,

TRANSITION, SEE BC-708M, AT THRIE-BEAM

TO PA TYPE 10M BRIDGE BARRIER

TRANSITION, SEE BC-703M, AT THRIE-BEAM

AT THRIE-BEAM TO VERTICAL WALL

AT TYPICAL THRIE-BEAM RAIL ELEMENT SHOWN;

13'-6•"

12'-6"

3'-1•"12•" LAP

2"

4‚" 4‚"2"

BACKING PLATE

12"C ƒ" x 2•"

C ž" x 1„"

4‚" 4‚"2"

6‰

"7

†"

1'-8"

C ƒ" x 2•"

C ž" x 1„"

7'-3•"

6'-3"

3'-1•" 3'-1•"

4‚"

2"

4‚" 4‚"

2" 2"

1'-8"

3‡"

12‚

"

4‚"

2"

THICK

12 GAGE

GALVANIZED STEEL,

1˜"

•" R

3‚

"

3‰

"

1ˆ"

…" R

Œ"3‚" 2Š"

6„"

12‚"

…" R

1˜"

•" R

THICK

12 GAGE

GALVANIZED STEEL,

3‰

"

3‚

"

1ˆ"Œ"

10"

1'-8"

2…"3‚"


RAIL ELEMENT.

WITH THE SAME SECTION AS ON THE THRIE-BEAM

BEAM RAIL ELEMENTS AT ALL INTERMEDIATE POSTS

2. USE 12" BACKING PLATE FOR THE THRIE-

WALL TRANSITION CONNECTIONS.

BRIDGE BARRIER, AND THRIE-BEAM TO VERTICAL

TYPE 10M BRIDGE BARRIER, THRIE-BEAM TO PA

SECTIONS ARE ONLY USED IN THRIE-BEAM TO PA

1. THE THRIE-BEAM RAIL ELEMENTS AND TRANSITION



TRANSITION SECTION

RAIL ELEMENT OR

AXIS

NEUTRALAXIS

NEUTRAL

STANDARD THRIE-BEAM

ž" x 1„" SPLICE BOLT SLOT (TYP.)

STANDARD W-BEAM

12‚

"

2"4‚"4‚"

3'-1 •"

7'-3 •"

3'-1 •"

2" 4‚" 4‚" 2"

2"

1'-8"

ƒ" x 2•" SLOTS (TYP)

6„"

4„"

ASYMMETRIC W-BEAM TO THRIE BEAM TRANSITION SECTION



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BRIDGE CONSTRUCTION STANDARD DRAWING,

BC-734M, FOR DETAILS.

RC-50M

NOTES

AT PA TYPE 10M BRIDGE BARRIER

L

ABOUT C

SYMMETRICAL

L

ABOUT C

SYMMETRICAL

L

BRIDGE CONNECTION DETAILS



HEAD CAP SCREWS AND WASHERS. SEE CURRENT

SHT 16 OF 16

ASSEMBLY

PLATE

CONNECTION

AT VERTICAL WALL BRIDGE BARRIER

SHOWN WITH CONNECTION PLATE ASSEMBLY

ABOUT C

SYMMETRICAL

L


SHOWN WITH CONNECTION PLATE ASSEMBLY

AT PA BRIDGE BARRIER


1. USE THIS SHEET WITH SHEETS 4-15.


BARRIER TRANSITIONS


SEE SHEETS 8 & 10

FOR HOLE TYPE AND SIZE,

DETAILS, SHEET 10)

(SEE CONNECTION PLATE

ASSEMBLY

CONNECTION PLATE

SIZE, SEE SHEET 4

FOR HOLE TYPE AND

DETAILS, SHEET 6)

(SEE CONNECTION PLATE

ASSEMBLY

CONNECTION PLATE

ASSEMBLY

PLATE

CONNECTION

3" 8•"

2'-6"

2" 4" 4" 2"

4‚" 4‚" 6•"

1"

2…

"

„"

3Ž

"3

Ž"

1'-8"

6Š

"7

†"

6Š

"

1'-8‚

"

3…

"

2'-6"

3" 8•" 2" 4" 4" 2"

1"

1‚

"

2…

"

„"

3Ž

"3

Ž"

1'-8"

6Š

"7

†"

6Š

"

1'-8‚

"

4‚" 4‚" 6•"

PLATE ASSEMBLY DETAILS.

SEE SHEETS 8 AND 10 FOR CONNECTION

4-1"| HOLES FOR ‡" H.S. BOLTS.

PLATE AND ANCHOR INSERT ASSEMBLIES.

SEE SHEETS 8 AND 10 FOR CONNECTION

HEX HEAD CAP SCREWS AND WASHERS.

4-1"| HOLES FOR ‡"

3…

"

2'-6"

3" 8•" 8•" 8" 2"

4‚"4‚"

2…

"3

Ž"

3Ž

"

1'-8"

C 1"| HOLES FOR ‡"| HEXAGON

FREE TO MOVE. CENTER SPLICE BOLTS IN THE SLOTTED HOLES.

AND TIGHTEN ONLY TO A POINT THAT ALLOWS GUIDE RAIL TO BE

3. PROVIDE †"| SPLICE BOLTS WITH A LOCK NUT OR DOUBLE NUT

SEE NOTE 3.

SEE NOTE 3.

SEE NOTE 3.



3…

"

CONNECTION PLATE ASSEMBLY DETAILS.

(8 TOTAL). SEE SHEETS 4 AND 6 FOR

1" | HOLES FOR ‡" H.S. BOLTS

ASSEMBLY DETAILS.

CONNECTION PLATE

SEE SHEETS 4 AND 6 FOR

‡"| H.S. BOLT.

DRILL AND TAP HOLE FOR

CONNECTION PLATES ONLY.

NOTE: THESE HOLES ARE IN THE

CONNECTION PLATE ASSEMBLY.

SEE SHEETS 8 AND 10 FOR

2-1"| HOLES FOR ‡" H.S. BOLTS.


XXX XX, 2017XXX XX, 2017


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RC-51M


XXX. XX, 2017 XXX. XX, 2017

12'-6" W-BEAM RAIL ELEMENT

SECTION B-B

RAIL ELEMENT

10°

AXIS

NEUTRAL

…" R

SYMMETRIC ABOUT

CL1˜"

•" R

3‰

"

3‚

"

1ˆ"2Š"3‚"Œ"

6„"

12‚"


NOTES

12‚

"

ELEVATION


12 GAGE THICK

GALVANIZED STEEL,

PLAN

B

B

L

(TYP)

4‚"

(TYP)

2"

(TYP)

4‚"

3'-1•" (TYP)

ABOUT C

SYMMETRICAL

6'-3" (TYP)

13'-6•"

3'-1•" (TYP)4‚"

3'-1•" 6'-3"

31"

12'-6" W-BEAM RAIL ELEMENT

6'-3"

FOR POST BOLTS

SLOTTED HOLES

ƒ x 2•"

6'-3"

FINISHED GRADE

SHOULDER OR

(TYP)

SLOTTED HOLES

ƒ" R X 2•"

DETAIL "A"

W-BEAM RAIL

ISOMETRIC VIEW

STEEL POST (TYP.)

W6x9 x 6' LONG

6'-3

" (TYP.

)

POST SPACI

NG

TRAVEL DI

RECTION

W-BEAM

SPLICE HOLES

ž" R X 1„"

†" DIA. (TYP.), SEE NOTE 4

TYPE "F" POST BOLT (BUTTON HEAD)

TYPE "I" PLAIN ROUND WASHER

DETAIL "A"

SEE

TYPE "I" PLAIN ROUND WASHER (TYP.)

RECESSED NUT AND

RECESSED NUT

W/ RECESSED NUT

†" DIA. X 1‚" (TYP)

(BUTTON HEAD)

TYPE "G" SPLICE BOLT

(TYP)

(BUTTON HEAD)

TYPE "F" POST BOLT

DETAIL "A"

SEE

END OF W-BEAM

4‚" 2"

SHT 1 OF 11

W-BEAM RAIL ELEMENT

GUIDE RAIL

TYPE 31 STRONG POST

BRACKET (TYP.)

ROUTED OFFSET

6" X 8" X 14"

WITH POST/ROUTED OFFSET BRACKET/RAIL

TYPICAL HARDWARE ARRANGEMENT

TEST LEVEL 3 (TL-3).

WITH THE AASHTO MANUAL FOR ASSESSING SAFETY HARDWARE (MASH),

11. PROVIDE TYPE 31 STRONG POST GUIDE RAIL SYSTEM THAT IS COMPLIANT

1'-0" LONGER.

MAINTAINED, PROVIDE STRONG POSTS THAT ARE A MINIMUM OF

OF THE GUIDE RAIL POST TO THE FILL SLOPE BREAK CANNOT BE

10. WHEN THE 2'-0" MINIMUM CLEARANCE FROM THE REAR FACE

31" HEIGHT AS POSSIBLE TO ALLOW FOR FUTURE OVERLAYS.

GUIDE RAIL RANGES FROM +1" TO -3". INSTALL AS CLOSE TO

9. THE TOLERANCE IN THE 31" HEIGHT FOR TYPE 31 STRONG POST

TYPE 2 WEAK POST GUIDE RAIL.

RC-53M FOR HEIGHT TRANSITION FROM TYPE 31-S GUIDE RAIL TO

PROVIDE HEIGHT TRANSITION OVER A LENGTH OF 25'-0". REFER TO

8. WHEN CONNECTING TO TYPE 2-S OR TYPE 2-W GUIDE RAIL,

PAINT.

EXPOSED/CUT EDGES WITH 2 COATS OF APPROVED GALVANIZING

IN RAIL ELEMENTS IF NEEDED FOR A TRANSITION SECTION. COAT ALL

PERMITTED. USE A MECHANICAL PUNCH TO PRODUCE SPLICE HOLES

7. BURNING THROUGH POSTS OR RAIL ELEMENTS FOR HOLES IS NOT

ACCOMMODATE TERMINAL AND TRANSITION SECTIONS.

6. A SPECIAL LENGTH OF RAIL MAY BE MANUFACTURED TO

5. INSTALL GUIDE RAIL DELINEATORS IN ACCORDANCE WITH TC-8604.

WASHERS, AND NUTS.

LENGTH TO EXTEND THROUGH THE FULL THICKNESS OF THE RAIL,

"CONNECTION" ‡" DIA. (ASTM A325) HEX BOLTS OF SUFFICIENT

DOUBLE RECESSED NUT (ASTM A563). PROVIDE THRIE BEAM

(BUTTON HEAD) 2" LONG AT TRIPLE RAIL SPLICES)) WITH A †"

(ASTM A307) ARE †" X 1‚" (OR TYPE "H" SPLICE BOLTS

MORE THAN 1" BEYOND. TYPE "G" SPLICE BOLTS (BUTTON HEAD)

THE NUT (ASTM A563) AND TYPE "I" PLAIN ROUND WASHER AND NOT

SUFFICIENT LENGTH TO EXTEND THROUGH THE FULL THICKNESS OF

4. PROVIDE TYPE "F" POST BOLTS (BUTTON HEAD) (ASTM A307) OF

ELEMENTS MID-SPAN ONLY AND LAP IN THE DIRECTION OF TRAFFIC.

3. ATTACH W-BEAM RAIL ELEMENTS TO EACH POST. SPLICE RAIL

PLASTIC, OR COMPOSITE OFFSET BRACKETS LISTED IN BULLETIN 15.

2. PROVIDE STEEL I-BEAM W6 X 8.5 POSTS WITH ROUTED WOOD,

OF PUBLICATION 408, SECTION 620.

1. PROVIDE MATERIALS AND CONSTRUCTION MEETING THE REQUIREMENTS


tpatel

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RC-51M


XXX. XX, 2017 XXX. XX, 2017

W6X9 POST DETAILS

FRONT SIDE

PLAN

SEAL WELD

BOTH SIDES

ONE PIECE TO ELIMINATE WELDING.)

MODIFICATION MAY BE FABRICATED AS

(THE BRIDGE CONNECTION TERMINAL

DETAIL A

SLOTTED HOLES

9°*

FACE OF WALL

* OR TO BE DETERMINED BY ENGINEER.

TERMINAL SECTION BRIDGE CONNECTION

MODIFICATION WITH FLARED

SAFETY WALL, OR

WHERE REQUIRED.

BRIDGE CONSTRUCTION STANDARD DRAWING,

CAP SCREWS

AND WASHERS

CAP SCREWS AND WASHERS. SEE CURRENT

** PROVIDE SPLICE BOLTS WITH A LOCK NUT OR DOUBLE NUT AND

SEE DETAIL A, FOR

BC-734M, FOR DETAILS.

TIGHTEN ONLY TO A POINT THAT ALLOWS GUIDE RAIL TO BE FREE TO MOVE.

CENTER SPLICE BOLTS IN THE SLOTTED HOLES.

„"

„"‚"

THICK PLATE

‚"

1‚"| HOLES IN PL

12" 3•"

2†

"

3"

6"

1"| HOLES

FOR ‡"|

** ƒ" x 2•"

3…

"

8•" 8•" 4" 4" 2"

4‚"

3"

2'-6"

3•

"3•

"

12"

2†"

SLOTTED HOLES

** ž" x 1„" 1"| HOLES FOR ‡"| HEXAGON HEAD

FRONTSIDEPLAN

HOLE


TO BE USED WITH STEEL POSTS

(WOOD, PLASTIC OR COMPOSITE)

TYP

ƒ"

…"TYP 8"

6"

3"

ƒ"|1‚"

7"

14"

6"

2"

6"

RAIL

GUIDE

6"

1"

ƒ"

1"

7„

"

ƒ"|

3'-4"

6'-0"

MIN

2'-0"

2'-8"

DIRECTOR, BUREAU OF PROJECT DELIVERYCHIEF, HWY. DELIVERY DIVISION

BRACKET

OFFSET

ROUTED


31"

25"

7"

FINISHED GRADE

SHOULDER OR

8"

HEAD NAIL (TYP)16d DOUBLE

POST

STEEL

W6x9

POST

STEEL

W6X9

WASHER

PLAIN ROUND

WITH TYPE "I"

HEAD)AND NUT

BOLT (BUTTON

TYPE "F" POSTNAIL

HEAD

DOUBLE

FOR 16d

HOLE

‚"|

WASHERPLAIN ROUNDWITH TYPE "I"HEAD)AND NUTBOLT (BUTTONTYPE "F" POST

RAIL ELEMENTBOLT HEAD AND WASHER BETWEEN DO NOT USE

POST

STEEL

W6x9

(TYP)

HEAD NAIL

16d DOUBLE

SHT 2 OF 11

BRIDGE CONNECTIONS

ROUTED OFFSET BRACKETS

POSTS

GUIDE RAIL

TYPE 31 STRONG POST


tpatel

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RC-51M

SHT 3 OF 11


XXX. XX, 2017 XXX. XX, 2017


30°

SLOTTED HOLES

FOR SPLICE BOLTS.

MIN

MI

N

CLEAR RAIL

TABS TO

SHEETING

REFLECTIVE

YELLOW

TYPE III

MIN

3"

2" MIN

2'-0" MIN

6" R

4‚"

2" MIN16"

MI

N

12"

BY •"

ELEMENT

SPLICE BOLTPOST BOLT

45°

NUTBOLT END VIEWNUT

HEX BOLTWASHER

SHOWN, SEE POST BOLT

FOR DIMENSIONS NOT

TYPE "D"

TYPE "C"

TYPE "E"

RECESSED NUTTYPICAL END VIEW

POST AND SPLICE BOLTS

•"Œ"•"

†"- 1†"

- 8"

- 10"

2‰"

1" ‡"

1‹"

•"

Š"

†"x 11 TPI

4"

†"

2"

1ƒ"

1„"

1‚"

+ˆ

",-•

"•

"

1Š"

1„

"

†"•" 1‚"

HEX NUT

MODIFIED HEAVY

†" x 11

1„

"

TYPE "G" AND TYPE "H" SPLICE BOLT AND NUT

- 10"

“"

„"

1ƒ"

•"

NOTES

1. USE SPLICE BOLTS TO DEVELOP THE DESIGN STRENGTH OF THE

RAIL ELEMENT.


ž" x 1„"

1"| x ˆ" DEEP

RECESS BOTH SIDES

‰" MIN

MAX

MIN MAX

MAX

MAX MAX MAX

MAX

MIN

MIN

MINMIN

MIN

TERMINAL SECTION TO BE PLACED

TYPE "B" HEX NUT AND WASHER TYPE "C", TYPE "D" AND TYPE "E"

HEX BOLT DETAILS

PLAIN ROUND WASHER

TYPE "I"

ON FACE OF RAIL ELEMENT

TYPE "F"

TY

PE "

H"

TY

PE "

G"

†"

TYPE "J" - 18"

TYPE "F" AND TYPE "J" POST BOLT AND

BOLTS, NUTS AND WASHERS

TERMINAL SECTIONS

GUIDE RAIL

TYPE 31 STRONG POST

REFER TO RC-54M, SHEET 10 FOR APPLICATIONS


tpatel

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RC-51M

SHT 4 OF 11


XXX. XX, 2017 XXX. XX, 2017


7

SWAGED CABLE ASSEMBLAGE

(LON)

6'- 3"

31"

TUBE EMBEDMENT

TUBES WITH HARDWARE

STEEL FOUNDATION

DIRECTION OF TRAFFIC

GRADE

FINISHED

23

1117148

4

15 1711

9

11 12

11 16 17

10

8

1 1

11 13 17

ELEVATION

68‚"(MIN.)

OF NEED

BEGIN LENGTH

3'-1•" 3'-1•"

9'-4•" RAIL SECTION

QTY

†" x 2" HEX HEAD BOLT

2" NOMINAL, 3" MAX.

(SCH 40 GALV. PIPE)

2" X 6"

POST SLEEVE

SINGLE

TERMINAL SECTION,

4

GROUND STRUT

GROUND STRUT

2

POST SLEEVE

ANCHOR PLATE

TERMINAL SECTION, SINGLE

RECESSED NUT

TYPE "G" POST BOLT

TYPE "F" POST BOLT

TYPE "E" HEX HEAD BOLT & NUT

TYPE "D" HEX HEAD BOLT & NUT

1

SHEET 7SEE DETAIL "D",

SHEET 7SEE DETAIL "C",

TYPE 31 STRONG POST GUIDE RAIL

12'-6" (MIN.)

PARTS LIST

SOIL PLATE

TYPE "I" PLAIN ROUND WASHER

TYPE "B" HEX NUT AND WASHER18 1

ANCHOR CABLE BEARING PLATE

AND STANDARD HARDWARE.


WITH CABLE BRACKET,


6

TYPE 31 STRONG POST ANCHOR TERMINAL

TERMINAL POST

7‚" X 5‚" X 46"2

18

5 5

22

PLAN

SHEET #

4

4, 6

4, 6

4, 6

4, 6

STRONG POST GUIDE RAIL (LF)

BEGIN PAYMENT FOR TYPE 31

POST ANCHOR TERMINAL (EACH)

END PAYMENT FOR TYPE 31 STRONG

#

1

2

2

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

1

1

1

1

1

1

20

4

2

8

4

2

18

TERMINAL RAIL ELEMENT

STEEL FOUNDATION TUBE

4

4

4

4

4

4

4

4

4

SHORT BREAKAWAY TIMBER POST

3

OF OPPOSING TRAFFIC AND IS UNLIKELY TO BE STRUCK.

WHEN LOCATED OUTSIDE THE CLEAR ZONE

ONLY FOR DOWNSTREAM USE ON DIVIDED HIGHWAYS

7

6'- 3"

31"

TUBE EMBEDMENT

TUBES WITH HARDWARE

STEEL FOUNDATION

DIRECTION OF TRAFFIC

GRADE

FINISHED

23

1117148

15 1711

11 16 17

10

8

1 1

11 13 17

ELEVATION

3'-1•" 3'-1•"

2" NOMINAL, 3" MAX.

(SCH 40 GALV. PIPE)

2" X 6"

POST SLEEVE

4

GROUND STRUT

SHEET 7SEE DETAIL "D",

AND STANDARD HARDWARE.


WITH CABLE BRACKET,


6

TERMINAL POST

7‚" X 5‚" X 46"2

18

5 5

22

PLAN

3

TYPE 31 STRONG POST IN-LINE ANCHOR

4, 5

4, 5

4, 5

4, 7

3'-1•"

11 12

GUIDE RAIL TO BRIDGE BARRIER CONNECTION

APPROPRIATE END TREATMENT OR W-BEAM

W-BEAM GUIDE RAIL PLACEMENT OR

SHEET 7

SEE DETAIL "C",

& IN-LINE ANCHOR

ANCHOR TERMINAL

TYPE 31 STRONG POST

GUIDE RAIL

TYPE 31 STRONG POST


tpatel

Rectangle



RC-51M

SHT 5 OF 11


XXX. XX, 2017 XXX. XX, 2017


NOTES

FITTING

STANDARD SWAGED

MIN.

2ƒ"

1…"

1•

"

3"

PLATE

…" STEEL

5„" 2" 7"

…"…"

35°

ELEVATION

2.5°

1'-4"

2" 4" 4" 2"4"

STEEL PLATE

‰" BENT

1ƒ

"

1†"

2…"

3…

"

1•

"

STUD

STANDARD SWAGED FITTING

OF W-BEAM

NEUTRAL AXIS

GALVANIZED CABLE

*

*

*

*

END VIEWELEVATION

SHOWN FOR CLARITY.

BOLTS AND W-BEAM NOT

THIS SHEET.

SEE DETAIL

ANCHOR PLATE,

TO BRACKET

END PLATE, WELDSIDES

THREE

AND WASHER.

TYPE "B" HEX NUT

‚"

…"

2ƒ"

ANCHOR CABLE

BEARING PLATE

SHORT TIMBER BREAKAWAY POST

A


HOLE (TYP.)

ƒ"|

…" R

•" R

1„"|

SIDE PROFILE

8"

8"

5"

4"

AND WASHER

TYPE "B" HEX NUT

THIS APPLICATION FOR USE IN END ANCHORAGE ONLY

SWAGED CABLE ASSEMBLAGE AND RELATED HARDWARE ASSEMBLY

POST SLEEVE

6'-6"ƒ"| HOLE (TYP.)

1'-4"

PLATE

ANCHOR

AND WASHER

TYPE "B" HEX NUT

END PLATE2"4"4"4"2"

O.

D.

2‚

"

STEEL POST SLEEVE

POST SLEEVE

1"| HOLE

I.D.

2"

ANCHOR PLATE ASSEMBLY DETAIL

ANCHOR PLATE

END PLATE

STANDARD SWAGED FITTING

AND STUD CABLE ASSEMBLY

†"

BEARING PLATEANCHOR CABLE

6"

ƒ"| (6x19) SWAGED CONNECTED GALVANIZED CABLE

ENTIRE LENGTH

THREADED

•"| x 9 TPI1‚"| 1†"|

SEE NOTE 2

2 16D NAILS,

UP

END PLATE

SEE DETAIL "B"

SLEEVE,

SWAGED CONNECTION

DETAIL "B"

A

SEE DETAIL "B", THIS SHEET.

W-BEAM RAIL

SECTION A-A

ƒ"| (6 x 19 ) SWAGED CONNECTED GALVANIZED

CABLE ( AASHTO M 30 ), TYPE II

(SEE NOTE 2)16d NAIL

(8 REQUIRED).

OF W-BEAM AT NEUTRAL AXIS

ROUND WASHER ON FRONT FACE

NUT, WITH TYPE "I" PLAIN

TYPE "C" HEX HEAD BOLT AND

2. DRIVE TWO 16d NAILS AND BEND OVER TO PREVENT PLATE ROTATION.

RAIL ELEMENT.

1. USE SPLICE BOLTS TO DEVELOP THE DESIGN STRENGTH OF THE


ANCHOR TERMINAL

TYPE 31 STRONG POST

GUIDE RAIL

TYPE 31 STRONG POST


tpatel

Rectangle

3†"

7‚"



RC-51M

SHT 6 OF 11


XXX. XX, 2017 XXX. XX, 2017


SIDE SIDE


‡"|

3"

6"

1'-5"

4"

8"

‡"|

5‚"

‡"|

2•"|

7"

4

STEEL FOUNDATION TUBE

FRONT FRONT

1"

3'-1

0"

2'-0•

"

2'-4•

"

2†"

6'-0"

WI

TH

OU

T

SOI

L

PL

AT

E

5'-0"

WI

TH

SOI

L

PL

AT

E3"

3"

TS-8"X6"X‰"

TS-8"X6"X‰"

10'- 4ƒ"

9'- 4•"

3'- 1•"4'-1" 12"

SOIL PLATE2'-0"

12"

12"

SHEET 7SEE DETAIL "E",

2'-0"‚" STEEL PLATE

ƒ"| HOLES

6"9" 9"

TERMINAL RAIL ELEMENT

‡"|

SHEET 1

SEE DETAIL "A",

1 2

5

TIMBER POST

SHORT BREAKAWAY

S4S

COMPONENT PARTS

ANCHOR TERMINAL

TYPE 31 STRONG POST

GUIDE RAIL

TYPE 31 STRONG POST


tpatel

Rectangle

14" 7"

HOLE

ƒ"|

3"

6"

8"



RC-51M

SHT 7 OF 11XXX. XX, 2017 XXX. XX, 2017


SLEEVE

2" X 5•" PIPE

FRONTEND

FINISHED GRADE

SHOULDER OR

ƒ"| HOLE (TYP.)

4"4"4"

12"

PLANFRONTSIDE

BEARING PLATE ASSEMBLY

GROUND STRUT

TOP VIEW

FRONT VIEW

‡" X 1•" SLOT

BENT PLATE 2•" X ‰" X 19ƒ" (A36)

‰"

‰"R

2Ž"

2•"

2Ž"

8•

"

OU

TSI

DE

8„

" I

NSI

DE

5•"

6'-3‚"

3•" 2"3•"2"

14 GAGE

‡" X 1•" SLOTS 2 IN LINE ‡" X 1•" SLOTS 2 IN LINE

1‚"

2•"

STRUCTURAL TUBING

2•" X 2•" X 14 GAGE (0.075") X 5'-8‚"

TYP‰"

FRONT END

FINISHED GRADE

SHOULDER OR

DETAIL "D"DETAIL "C"

DETAIL "E"

(SEE DETAIL, SHEET 4)


3"

GROUND STRUT GROUND STRUT

3"

NON-ROUTED OFFSET BRACKET

PLAIN ROUND WASHER

AND NUT AND TYPE "I"

TYPE "E" HEX HEAD BOLT

†"| X 10"

FOR 1"| STUD

NUT AND WASHER

TYPE "B" HEX

ROUND WASHER

AND TYPE "I" PLAIN

HEX HEAD BOLT AND NUT

†"| X 10" TYPE "E"

PLATE

BEARING

CABLE

ANCHOR

THIS SHEET)

(SEE DETAIL "F",

PLATE WASHER

NOTE

1. TOENAIL TO WOOD POST TO PREVENT ROTATION.

3"

4"

2" …"

UP

1ˆ"|

1•

"

PLATE

STEEL

3/8"

FRONT SIDE

DETAIL "F"

PLATE WASHER

TO BE USED WITH WOOD POSTS

WOOD, PLASTIC, OR COMPOSITE

HEAD NAIL

16d DOUBLE

COMPONENT PARTS

ANCHOR TERMINAL

TYPE 31 STRONG POST

GUIDE RAIL

TYPE 31 STRONG POST


tpatel

Rectangle



RC-51M

SHT 8 OF 11


XXX. XX, 2017 XXX. XX, 2017


NOTES

6'-3" 6'-3"

MIN.

12"

END OF LONG SPAN.

(3) CRT POSTS AT EACH

GF(31) - LONG SPAN SYSTEM

50'-0" (MAX)

SHOWING MAXIMUM SPAN (25'-0")

SPANS OF LESS THAN 25' CAN BE ADJUSTED.

FINISHED GRADE

MIN.

12" 6'-3"

END OF LONG SPAN.


6" MIN.

HEADWALL

CULVERT

NAIL TO PREVENT BLOCK ROTATION.

TOENAIL WITH ONE 16D GALV.

16"

SEE ELEVATION DETAIL FOR LOCATIONS.

(6) CRT REQUIRED.

40"

25" 32"

8"

DIA. HOLES

(2) 3•"

NOTE:

ALL GUIDE RAIL SPLICES ARE LOCATED

BETWEEN THE 6'-3" POST SPACINGS.

6'-0"

BACK OF POST AND A CULVERT HEADWALL

LATERAL OFFSET BETWEEN THE RECTANGULAR CRT POST

(6" X 8" X 6' LONG)

SPLICE LOCATIONS

CASE 1

ELEVATION

6'-3"

MIN.

12"

END OF LONG SPAN.


GF(31) - LONG SPAN SYSTEM

50'-0" (MAX)

SHOWING MAXIMUM SPAN (25'-0")

SPANS OF LESS THAN 25' CAN BE ADJUSTED.

FINISHED GRADE

MIN.

12" 6'-3"

END OF LONG SPAN.


BETWEEN THE 6'-3" POST SPACINGS.

ALL GUIDE RAIL SPLICES ARE LOCATED

NOTE:

SPLICE LOCATIONS

CASE 2

ELEVATION

6'-3"

3'-1•" 3'-1•" 3'-1•"

3'-1•"3'-1•"3'-1•"3'-1•"(

TY

P)

40"

(T

YP)

40"

(T

YP)

40"

(T

YP)

40"

SPACINGS

6'-3" POST

W-BEAM RAIL ELEMENT (TYP)

POST SPACINGS

6'-3"

SPACINGS

6'-3" POST

W-BEAM RAIL ELEMENT (TYP)

POST SPACINGS

6'-3"

PAINT.

EXPOSED/CUT EDGES WITH 2 COATS OF APPROVED GALVANIZING

IN RAIL ELEMENTS IF NEEDED FOR A TRANSITION SECTION. COAT ALL

PERMITTED. USE A MECHANICAL PUNCH TO PRODUCE SPLICE HOLES

2. BURNING THROUGH POSTS OR RAIL ELEMENTS FOR HOLES IS NOT

1. DO NOT SET POSTS IN CONCRETE, OF ANY DEPTH.

1"

(SEE DETAIL, SHEET 7)

NON-ROUTED OFFSET BRACKET

8"

WASHER

PLAIN ROUND

WITH TYPE "I"

HEAD)AND NUT

BOLT (BUTTON

TYPE "J" POST

AND SMALL STRUCTURES

ACROSS CULVERTS

LONG SPAN SYSTEMS

GUIDE RAIL

TYPE 31 STRONG POST


tpatel

Rectangle



RC-51M

SHT 9 OF 11XXX. XX, 2017 XXX. XX, 2017


6'-3" 6'-3" 6'-3"3'-1•" 3'-1•"

GROUND LINE

ELEVATION

25'-0"

31"

IS EQUAL TO 2'-0".

DEPTH OF REQUIRED DRILLING (B)

RANGING FROM 0 TO 1'-6", THE

FOR OVERLYING SOIL DEPTHS (A)

PLANEITHER HOLE CONFIGURATION ACCEPTABLE

PLANS

ELEMENT (TYP.)

AND W-BEAM RAIL

WITH OFFSET BRACKET

STEEL POST, SHOWN

SOIL

ROCK

COARSE AGGREGATE (TYP.)

COMPACTED NO.57

DETAIL 1 DETAIL 2

SOIL, WHICH EVER IS LESS.

THE DESIRED EMBEDMENT DEPTH MINUS THE DEPTH OF

REQUIRED DRILLING (B) IS EQUAL TO EITHER 1'-0" OR

TO THE EMBEDMENT DEPTH OF THE POST, THE DEPTH OF

FOR OVERLYING SOIL DEPTHS (A) RANGING FROM 1'-6"

8"

1'-9"

1'-9"

8"

POSTS IN ROCK

BA

BA

SPLICE

MID-SPAN

POSTS IN ROCK

HEIGHT TRANSITION

GUIDE RAIL

TYPE 31 STRONG POST

1'-9"

8"

27ƒ

"

TYPE 31-S GUIDE RAIL HEIGHT TRANSITION TO EXISTING TYPE 2-S GUIDE RAIL GUIDE RAILTYPE 31-S

GUIDE RAIL

TYPE 2-S

EXISTING

TYPE 31-S GUIDE RAIL HEIGHT TRANSITION TO EXISTING TYPE 2-S GUIDE RAIL


tpatel

Rectangle



RC-51M

XXX. XX, 2017 XXX. XX, 2017


SHT 10 OF 11

~

~

NOTES

HEIGHT OF POST

ROTATION ANGLES 15°

30°

45°

60°

75°

ROTATINGBRACKET

NEXT POST

6'-3" TO

13"19ƒ" 16•" 9‚" 4ƒ"

PAY LIMIT FOR TYPE 31 STRONG POST END TREATMENT, SEE NOTE 1.

31"

TYPE 31 STRONG POST END TREATMENT

W - BEAM RAIL ELEMENT

SIDE OF

TRAFFIC FLOW

BOLT AND NUT.

ƒ"| x 2" HD HEX

‡"| HOLE FOR

OF ƒ

" x 2•

"

SL

OT

C

3…

"

3̂"

1"

STEEL POST

TYPICAL FOR

15°THRU 75°POSITIONS

ROTATING BRACKET

POSITIONING OF ROTATING BRACKET

W6 x 9 POST

TABLE A

PLAN VIEW

SEE NOTE 4.

ELEVATION VIEW

SEE NOTE 5.

37'-6"

PAY LIMIT

FOR GUIDE RAIL

DELINEATOR, SEE NOTE 2.

(TYP)

6'-3"

DETAILS, SHEET 2.

BRIDGE CONNECTION, SEE

TERMINAL SECTION

14"3" MAX.

2'-0"

ANCHOR BOLTS.

‡"| x 18" LONG MIN.BLOCK

CONCRETE ANCHOR

CLASS A

ALL POSTS

3'-3" MIN,

SEE TABLE A.

STANDARD DRAWINGS.

BRIDGE CONSTRUCTION

INSERT ASSEMBLY, SEE

FOR ALTERNATE TYPE A

ANCHOR BLOCK

ROUND OR SQUARE4'-0"

2'-7‡"

3'-0"

3'-0"

MIN.1'-

0"

75°60°

30°45°

15°

TOP OF SLOPE

1'-8‚"

OF GUIDE RAIL

PROJECTED FRONT FACE

12"7"4"

BRACKET

OFFSET

ROUTEDPOST

END TREATMENTS

TYPE 31 STRONG POST

GUIDE RAIL

TYPE 31 STRONG POST

(d) THE CURRENT TRAFFIC VOLUME IS LESS THAN 2000 VEHICLES PER DAY.

(c) THE POSTED SPEED LIMIT IS LESS THAN 45 MPH.

(b) IT IS UNLIKELY TO BE STRUCK BY AN ERRANT MOTORIST.

(a) IT IS LOCATED OUTSIDE THE CLEAR ZONE.

(2) NON-DIVIDED HIGHWAYS. CAN BE USED WHEN ANY OF THE FOLLOWING APPLY:

IMPACT THE TRAILING END OF THE GUIDE RAIL SYSTEM.

ON DIVIDED HIGHWAYS WHEN OPPOSING TRAFFIC WILL NOT BE ABLE TO

(1) DIVIDED HIGHWAYS. CAN BE USED ON THE TRAILING END OF GUIDE RAIL

BELOW.

b. NON-NHS. CAN BE USED FOR DIVIDED AND NON-DIVIDED HIGHWAYS AS DESCRIBED

END OF THE GUIDE RAIL SYSTEM.

HIGHWAYS WHEN OPPOSING TRAFFIC WILL NOT BE ABLE TO IMPACT THE TRAILING

a. NHS. CAN BE USED ONLY ON THE TRAILING END OF GUIDE RAIL ON DIVIDED

5. TYPE 31 STRONG POST END TREATMENTS OR "TURNDOWN" CAN BE USED AS FOLLOWS:

THE FRONT FACE OF THE POST.

4. MEASURE OFFSETS FROM THE PROJECTED FRONT FACE OF THE GUIDE RAIL TO

SUPPLIED BY A MANUFACTURER AS LISTED IN BULLETIN 15.

OF ROTATING BRACKETS, ARE INDICATED. PROVIDE ROTATING BRACKETS

3. ONLY THE NECESSARY DIMENSIONS, FOR UNIFORMITY AND INTERCHANGEABILITY

FOR ADDITIONAL DETAILS, SEE TRAFFIC STANDARD TC-8604.

2. INSTALL DELINEATOR ASSEMBLIES UNDER SEPARATE PAY ITEM OR CONTRACT.

OF SLOPING RAIL, TERMINAL SECTION, HARDWARE, EXCAVATION AND CONCRETE.

1. PAYMENT FOR TYPE 31 STRONG POST END TREATMENT INCLUDES 37'-6"


LL

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RC-51M

XXX. XX, 2017 XXX. XX, 2017


SHT 11 OF 11

UNDERGROUND STRUCTURES

STEEL POSTS OVER

GUIDE RAIL

TYPE 31 STRONG POST

PLANBASE PLATE

L POST AND

BASE PLATE

L POST ANDC

C

L POSTC

EACH WAY (TYP.)

(TYP.)

CL

R.

PLAN

MI

N.

CONCRETE SLAB DETAIL

CONCRETE SLAB, SEE

CLASS A CEMENT

STEEL POST NOT SHOWN FOR CLARITY

9" (TYP.)

12" (TYP.)

1•" (TYP.)

6"

6"

‚"

1„"

7"

TRAFFIC FACE ONLY

ƒ" DIA. HOLE

STEEL POST

W6x8.5 OR 9.0

33

‡"

A36 STEEL PLATE

ƒ" THK.

SEE BOLT DETAIL.

FOR ‡" DIA. BOLT,

1" DIA. HOLES, (TYP.)

NUT AND WASHER.

HEX HEAD BOLT WITH

‡" DIA. A325

12"

6"

8"

4"

60" (TYP.)

#4 REBAR @ 6" C TO C

34•

" 25•

"

3"

2•" CLR.

CONCRETE SLAB

CLASS A CEMENT

60"x 60"x 8" THK

HEX HEAD BOLT (TYP.)

‡" DIA. A325

10•"

19•"

3ƒ

"

#4 REBARBOLT DETAIL

HEX HEAD BOLT, SEE

‡" DIA. A325

6"

8"

STEEL POST DETAIL

STEEL POST, SEE

W6x8.5 OR 9.0

ELEVATION

BOLT DETAIL

ELEVATION

(4 REQUIRED)

CONCRETE SLAB DETAIL

W-BEAM RAIL ELEMENT

OFFSET BRACKET

STEEL PLATE

STEEL POST DETAIL

OR ROCK

TOP OF STRUCTURE

SEE BOLT DETAIL

HEX HEAD BOLT,

STEEL POST OVER UNDERGROUND STRUCTURE

‡"

8•"

60"

NOTES

1. FOR POSTS IN ROCK, SEE SHEET 9.

(MIN.)

24"

31"

32"


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Typewritten Text

VOID


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VOID

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Line


FOR DRIVING.

THESE LINES

BE CUT ALONG

POST PLATE MAY

FOR DRIVING.

THESE LINES

BE CUT ALONG

POST PLATE MAY

FOR DRIVING.

THESE LINES

BE CUT ALONG

POST PLATE MAY

PLAN

PLAN

SIDESIDESIDE ELEVATIONELEVATIONELEVATION

ALUMINUM ALLOY POST

TYPE 2-W GUIDE RAIL POSTS

TRAFFIC DIRECTION

.

.

UNIT WITH FLANGE.

EXTRUDED AS ONE

POST PLATE IS

+

TYPICAL INSTALLATION

A

A

SEE DETAIL A.

FOR SPLICE BOLTS,

DETAIL ASQUARE WASHER

DETAIL B

10°

SECTION A-A

SYMMETRICAL

ABOUT LC

+

+

+

NEUTRAL AXIS

A

1. PROVIDE MATERIALS AND CONSTRUCTION MEETING THE

REQUIREMENTS

GUIDE RAIL

TYPE 2 WEAK POST

1

PLAN

GALVANIZED

STEEL

90° 1.5°(TYP)

2-11

2-11

2-11

2-11

SHT OF

RC-53M

NOTES

TYP

B

B

W-BEAM

WASHER

ROUND

~

CLASS 4.6

ASTM F568,

DOUBLE NUTS

SECTION B-B

ELEVATION

END OF W-BEAM

20 x 65

* UNGALVANIZED

THICKNESS

*


ALL POSTS WITH THE SAME SECTION AS THE W-BEAM RAIL ELEMENT.

TYP

GUIDE RAIL RUN.

RAIL ELEMENT INSIDE THE OTHER AT THE BEGINNING OF A

A MID-SPAN SPLICE, THE PREFERRED METHOD IS TO OVERLAP HALF

AT MID-SPAN AND LAP IN THE DIRECTION OF TRAFFIC. TO ACHIEVE

4. ATTACH W-BEAM RAIL ELEMENT TO EACH POST. SPLICE ONLY

DETAIL C

BASE PLATE

TYP

TYP

W-BEAM RAIL ELEMENT AT MID-SPAN SPLICE

(ƒ" x 2•") SLOTTED

INSTALLATION AT POST DETAIL.

HOLES FOR POST BOLTS, SEE TYPICAL

THAN THE SPLICE BOLT DETAIL FOR CLARITY.

NUT DETAIL IS SHOWN PROPORTIONALLY LARGER

SPLICE BOLT NUT

SEE DETAIL B.

2 SQUARE WASHERS,

12 GAGE THICK

3‚"

1̂ "

…" R

•" R

1˜"

•" R

3‰"

2Š

"3‚

"Œ

"

6„

"

12‚

"

SECOND NUT.

AND THEN TIGHTENED AT LEAST ONE FULL TURN WITH A WRENCH, THEN SECURE WITH

PUT ON FINGER TIGHT. ENGAGE TOP AND BOTTOM EDGES OF BACKUP PLATE WITH THE POST

THREADED DOUBLE NUTS, TWO SQUARE WASHERS AND ONE ROUND WASHER. NUTS SHALL BE

Š"| POST BOLT AND NUT, ASTM F568, CLASS 4.6. 2…" LONG FULLY

TOP OF POST

OF RAIL TO

…" TOP

32"

12'-6" LENGTH.

RAIL ELEMENT,

12 GAUGE W-BEAM

@ 12'-6" C TO C

S 75 x 8.5 POST

W/ TWO ASTM A563M HEX NUTS

ASTM F568, CLASS 4.6 BOLT

•"| x 1•" LONG

RAIL SUPPORT BOLTS

POST FLANGE

S 3 x 5.7

2…" LONG

CLASS 4.6 BOLT,

Š"| ASTM F568

OVAL SHOULDER

†" x •"

Š"

1Š"

“"

1‚"

†"

•"

HEX NUT

MODIFIED HEAVY

M †" x 11

1" DIA. x ˆ" DEEP

RECESS BOTH SIDES

1‚" …" DIA.

1ƒ"

1ƒ"

EQUAL

OR APPROX

„"THICK

POST PLATE

8 x 24 x ‚

0.125"

0.375" R

+0.125"

-0.0"

2.25" +0.125"

-0.063"

3.375" +0.125"

-0.063"

S3 x 5.7 POST PLATE

8 x 24 x ‚

2…"

1‰"

†"3"

6•"

6•"

…"|

†"|

65"‚" 1†"

‚" 1†"

24"

4"‚"

‚"

3 x 5.73…" x 2‚" COLD FORMED CHANNEL POST

4"

1„"

6•"

6•"

…"|

†"|

65"

24"

1†"

1†"

‚"

‚"

‚"

‚"

3‚"

0.48"

0.28"

0.25" R

0.28"

0.25"

0.15"

EXTRUDED POST PLATE

7•"

7•"

1•"

TYP

1" DIA.

‰"

1•"

S 3 x 5.7 POST.

ALUMINUM ALLOY POST AND

COLD FORMED CHANNEL POST,

FOR 3…" x 2‚"

USE BASE PLATE

NOTE:

8 x 24 x ‚

2•"

†"

6•"

6•"

…"|

†"|

65"

1" R

8"

24"

4"

3‚"1‚"

12'-6"

2" 4‚"4‚"

SLOTTED HOLES

ž" x 1„"

6„

"

12‚

"

IS NOT ACCEPTABLE WITHIN A PROJECT.

RAIL SYSTEM; HOWEVER, MIXING OF DIFFERENT POSTS

BE BID AS ALTERNATES FOR TYPE 2 WEAK POST GUIDE

S 3x5.7 POST AND ALUMINUM ALLOY POST MAY

2. THE 3…"x2‚" COLD FORMED CHANNEL POST,

PLACE AFTER CONSTRUCTION.

ARE PROPERLY TORQUED. LEAVE SUPPORT BOLTS IN

THE RAIL ELEMENT UNTIL THE Š"| POST BOLTS

3. DURING ERECTION, USE SUPPORT BOLTS TO SUPPORT

5. USE 12" BACKING PLATES FOR THE W-BEAM RAIL ELEMENTS AT

SEE NOTE 5.

BACKUP PLATE,

12 GAGE W-BEAM




XXX. XX, 2017 XXX. XX, 2017 3

6. AN INSTALLATION HEIGHT TOLERANCE OF +1" TO -1" IS

PERMITTED. INSTALL AS CLOSE TO THE 32" HEIGHT AS POSSIBLE

OF 31" TO THE TOP OF THE W-BEAM RAIL ELEMENT.

TO ALLOW FOR FUTURE OVERLAYS THAT RESULT IN A MINIMUM HEIGHT


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Deleted Guide Rail over Underground Structures Detail.

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Deleted Note for double-faced Type 2-WM Median Barrier since the Department is not allowing a double-faced 2-WM median barrier system under MASH.


....

..

..

EDGE OF SLOPE

OUTSIDE EDGE OF SHOULDER

TRAFFIC DIRECTIONPLAN

.

..

.

FACE OF GUIDE RAIL LINE

ELEVATION

TYPE 2-WEAK POST END TREATMENT

DETAIL E

TREATMENT AT DRIVEWAYS & OPENINGS.

SHOP BENDING REQUIRED TO MAKE THE END

SHOP CURVED RAIL

DETAIL C

+

.

...

.

...

.

.

.

. ..

.

.

.

.

FACE OF GUIDE RAIL LINE

OUTSIDE EDGE OF SHOULDERTRAFFIC DIRECTION

.

PLAN

..

GROUND LINE

GROUND

PARTIALLY BELOW

AT ANCHOR

GROUND LINE

SEE DETAIL C.

SHOP CURVED RAIL,

SEE DETAILS A AND B.

FOR CONCRETE ANCHORS,

ANGLES, SEE DETAIL D.

END POST SUPPORT

RAIL ELEMENT

PLAN

2 SPLICE BOLTS AND NUTS

RAIL ELEMENT

PLAN

ELEVATIONELEVATION

DETAIL ADETAIL B (ALTERNATE)

CONCRETE ANCHOR

.

. .

. . ..

..

.

..

..

.

.

.

.

.

..

.

..

.

. .

.

. . .

.

CLASS A CONCRETECLASS A CONCRETE

END TREATMENTS

GUIDE RAIL

TYPE 2 WEAK POST

2

SEE DETAIL F.

SECTION CONNECTION,

FLARED TERMINAL

(USE ON BOTH SIDES OF DRIVEWAYS & OPENINGS)

END POST SUPPORT ANGLES

DETAIL D

FLARED TERMINAL SECTION

DETAIL FSHT OF

RC-53M

. ...

. ...

..

........



DRIVEWAYS AND OPENINGS

PAY LIMIT TYPE 2-W END TREATMENT,

+

+

+

MINMIN

EXISTING SLOPE. EXISTING SLOPE.

PAY LIMIT GUIDE RAIL

PAY LIMIT GUIDE RAIL

815 (32") 815 (32")

ELIMINATED.

MAY BE

THESE HOLES

BOLTS AND NUTS

SLOTS FOR SPLICE

ELEVATION

ANCHOR THIS END.

PAY LIMIT-TYPE 2-WEAK POST END TREATMENT

. .

.

...

. .

DRIVEWAYS & OPENINGS

TYPE 2-W END TREATMENT,

. .

.

...

. .. .

.

...

. .. .

.

...

. .. .

.

...

. .

.

.

.

...

.

.

(SEE NOTE 1)

4'-0"

2'-0"

12"

25'-0" APPROX

6"

2'-0" MIN

TYP

3'-3"

27"32"32"32"32"

2'-0"

2'-0" MIN

2'-0" MIN

TYP

3'-3"

TYP

2'-0"

LENGTH ALONG BEAM 13'-6•"

12'-6" TYP, TYPE 2-W

6'-3" TYP, TYPE 2-WC

3'-1•" TYP, TYPE 2-WCC

POSITIONING, SEE DETAIL E.

BOLTS. TWO SPARE HOLES ARE FOR

8-7/8"| x 18" LONG ANCHOR

10-1"| HOLES @ 3" C TO C FOR

#3 BARS

C TO C

HOLES @ 3"

WITH 8-1"

‚" x 3" x 27"

STEEL PLATES,

HORIZONTALLY

3 LOOPS,

#3 BARS,

1'-6"

MIN

3'-4"

3'-1"

3'-0"

1"

AT EACH CORNER, VERTICALLY

#3 BARS, PLACED

TOP OF RAIL ELEMENT.

BOLTS TO PROTRUDE ABOVE

ANCHOR BOLTS, DO NOT ALLOW

8-‡"| x 18" LONG

2'-6"

COVER TYP

3" MIN

#3 BARS

1"

3'-1"

MIN

3'-5"

1'-6"

3'-6"

3" MIN COVER TYP

POINTS, VERTICALLY

PLACED AT QUARTER

#3 BARS,

TOP OF RAIL ELEMENT.

BOLTS TO PROTRUDE ABOVE

ANCHOR BOLTS, DO NOT ALLOW

8-‡"| x 18" LONG

POSITIONING, SEE DETAIL E.

BOLTS. TWO SPARE HOLES ARE FOR

8-7/8"| x 18" LONG ANCHOR

10-1"| HOLES @ 3" C TO C FOR

3'-1"

R

=2

0'-0"

10'-0"

3'-6"

R=20'-0"

2'-3•"

1'-9‚"

10"

3…

"

ž" x 1„"

6„"

12‚

"

2"

4‚"

10-1"| HOLES

@ 3" C TO C

3"

6‚"

4"L 4 x 3 x ‚

8"

2Š

"3

…"

AFTER POST IS DRIVEN.

BOLTS TORQUED TO 100 �20 FT-LBS

LONG BOLTS WITH NUTS AND WASHERS.

Ž"| HOLES FOR ƒ" x 4•"




(TYP)

2'-0"

12'-6" TYP, TYPE 2-W

6'-3" TYP, TYPE 2-WC

3'-1•" TYP, TYPE 2-WCC

XXX. XX, 2017 XXX. XX, 2017 3

@ 3" C TO C

WITH 8-1" HOLES

‚" x 3" x 27"

STEEL PLATES,

HORIZONTALLY

3 HOOPS,

#3 BARS,

NOTES

SEE DETAIL F.

SECTION CONNECTION,

FLARED TERMINAL

AND NUTS

2 SPLICE BOLTS

PARTIALLY BELOW GROUND

GROUND LINE



AT ANCHOR

GROUND LINE

ANGLES, SEE DETAIL D.

END POST SUPPORT

SHEET 1.

DETAILS,

SEE POST

ATTACHMENT OF A CRASHWORTHY END TREATMENT.

RAIL SECTION TO ANCHOR THE TYPE 2-W GUIDE RAIL PRIOR TO THE

RAIL MUST BE TRANSITIONED WITH A 50'-0" STRONG POST GUIDE

3. IF CRASHWORTHY END TREATMENTS ARE REQUIRED, WEAK POST GUIDE

IS IN AN AREA WHERE IT IS LIKELY TO BE HIT BY AN ERRANT VEHICLE.

GUIDE RAIL OR BARRIER TERMINATES WITHIN THE CLEAR ZONE AND/OR

2. A CRASHWORTHY END TREATMENT IS CONSIDERED ESSENTIAL IF THE

VEHICLES PER DAY.

(d) THE CURRENT TRAFFIC VOLUME IS LESS THAN 2000

(c) THE POSTED SPEED LIMIT IS LESS THAN 45 MPH.

(b) IT IS UNLIKELY TO BE STRUCK BY AN ERRANT MOTORIST.

(a) IT IS LOCATED OUTSIDE THE CLEAR ZONE.

FOLLOWING APPLY:

(2) NON-DIVIDED HIGHWAYS. CAN BE USED WHEN ANY OF THE

GUIDE RAIL SYSTEM.

WILL NOT BE ABLE TO IMPACT THE TRAILING END OF THE

GUIDE RAIL ON DIVIDED HIGHWAYS WHEN OPPOSING TRAFFIC

(1) DIVIDED HIGHWAYS. CAN BE USED ON THE TRAILING END OF

AS DESCRIBED BELOW.

b. NON-NHS. CAN BE USED FOR DIVIDED AND NON-DIVIDED HIGHWAYS

IMPACT THE TRAILING END OF THE GUIDE RAIL SYSTEM.

DIVIDED HIGHWAYS WHEN OPPOSING TRAFFIC WILL NOT BE ABLE TO

a. NHS. CAN BE USED ONLY ON THE TRAILING END OF GUIDE RAIL ON

FOLLOWS:

1. TYPE 2 WEAK POST END TREATMENTS OR "TURNDOWN" CAN BE USED AS


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SHT OF

RC-53M




XXX. XX, 2017 XXX. XX, 2017 3 3

HEIGHT TRANSITION

GUIDE RAIL

TYPE 2 WEAK POST

6'-3" 6'-3" 6'-3"3'-1•" 3'-1•"

ELEVATION

25'-0"

31"

TYPE 31-S HEIGHT TRANSITION TO TYPE 2-WCC TYPE 31-STYPE 2-WCC

25'-0" MIN.

32"

1'-6ƒ"

TYPE 2-WC

25'-0" MIN.

TYPE 2-W

TYPE 31-S HEIGHT TRANSITION TO TYPE 2 WEAK POST


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TRAFFIC DIRECTION

SHOULDER

.

RC-54M

EDGE OF SHOULDER

AREA OF CONCERN

(OBSTACLE)

SHT 1 OF 10



XXX. XX, 2017 XXX. XX, 2017

EDGE OF TRAVELED WAY

NOTES

TYPE OF

GUIDE RAIL

2-WCC

2-WC

2-W

1'-6"

3'-0"

4'-0"

5'-6"

6'-6"

9'-0"

TYPE 2-W GUIDE RAIL

MINIMUM UNOBSTRUCTED DISTANCE, 9'-0"

TRAFFIC DIRECTION

.

AREA OF CONCERN

(OBSTACLE)

25'-0" MIN

GUIDE RAIL

TYPE 2-WC

TYPE 2-W GUIDE RAIL


TYPE 2-W GUIDE RAIL

TYPE 2-WC GUIDE RAIL

TYPE 2-W GUIDE RAIL OR

TYPE 2 WEAK POST END TREATMENT



TRAFFIC DIRECTION

.

AREA OF CONCERN

(OBSTACLE)

25'-0" MIN TYPE 2-W GUIDE RAIL




TYPE 2-WCC GUIDE RAIL

SHOULDER

EDGE OF SHOULDER


SHOULDER

EDGE OF SHOULDER


TYPE 2-WCC

GUIDE RAIL

TYPE 2-WC

GUIDE RAIL

25'-0"

TYPICAL TYPE 2 WEAK POST GUIDE RAIL TREATMENTS

TRAFFIC DIRECTION

.

AREA OF CONCERN

(OBSTACLE)

TYPE 2-W GUIDE RAIL

SHOULDER

EDGE OF SHOULDER


GUIDE RAIL

TYPE 2-WCC

GUIDE RAIL

25'-0"

TYPE 2-WC

GUIDE RAIL

25'-0"

TYPE 31-S

WHEN THE MINIMUM UNOBSTRUCTED DISTANCE TO OBSTRUCTION IS AVAILABLE


TYPE 31-S GUIDE RAIL OR



MINIMUM

UNOBSTRUCTED DISTANCE

TO AREA OF CONCERN (FACE OF

FROM BACK OF GUIDE RAIL POST

31-S

31-SC

31-SCC

OBSTRUCTION).

TABLE 1

SEE NOTE 2

SEE NOTE 2

SEE NOTE 2

SEE NOTE 2

DIFFERENCE

RAIL HEIGHT

ADJUST FOR

GUIDE RAIL TREATMENTS

TYPICAL TYPE 2 WEAK POST

AT OBSTRUCTIONS

BARRIER PLACEMENT

1'-0"(NESTED)

31-SCC

25'-0" MIN

(TL-3).

THE AASHTO MANUAL FOR ASSESSING SAFETY HARDWARE (MASH), TEST LEVEL 3

3. PROVIDE TYPE 31 STRONG POST GUIDE RAIL SYSTEM THAT IS COMPLIANT WITH

DISTANCE".

NOT CONSIDERED AN OBSTRUCTION WHEN DETERMINING THE "UNOBSTRUCTED

ALTHOUGH EMBANKMENTS MAY REQUIRE PROTECTION, THE EMBANKMENT ITSELF IS

STILL MAINTAIN MINIMUM UNOBSTRUCTED DISTANCES FROM TABLE 1. NOTE THAT

THE SYSTEM SELECTED AS FAR FROM THE EDGE OF SHOULDER AS POSSIBLE AND

PLACEMENT OF THE GUIDE RAIL SYSTEM SELECTED ON FIELD CONDITIONS. LOCATE

THE W-BEAM RAIL ELEMENT IS 2'-0". THIS MAY VARY; BASE THE ACTUAL

2. THE TYPICAL DISTANCE FROM THE EDGE OF SHOULDER TO THE FRONT FACE OF

PUBLICATION 13M, DM-2, CHAPTER 12.

EXISTING CONDITIONS; HOWEVER, FOLLOW THE RECOMMENDED GUIDELINES IN

ALL POSSIBLE CONDITIONS. MODIFICATION OF TREATMENTS CAN BE MADE TO FIT

RAIL AND MEDIAN BARRIER. IT IS IMPRACTICAL TO PROVIDE A STANDARD FOR

1. THIS STANDARD HAS BEEN PREPARED AS A GUIDE FOR THE PLACEMENT OF GUIDE


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Deleted Type 2-S Post Anchorage Detail.

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RC-54M

SHT 2 OF 10



XXX. XX, 2017 XXX. XX, 2017

TYPICAL TYPE 2 WEAK POST GUIDE RAIL TREATMENTS

TRAFFIC DIRECTION

.

AREA OF CONCERN

(OBSTACLE)

25'-0" MIN

SHOULDER

EDGE OF SHOULDER


GUIDE RAIL GUIDE RAIL

25'-0"

TYPE 2-WCC

GUIDE RAIL

25'-0"

TYPE 31-SC


GUIDE RAIL

TYPE 2-W

TYPE 2-WC

GUIDE RAIL

25'-0"

TRAFFIC DIRECTION

.

AREA OF CONCERN

(OBSTACLE)

25'-0" MIN

SHOULDER

EDGE OF SHOULDER



25'-0"

GUIDE RAIL

25'-0" GUIDE RAIL

TYPE 2-W

TYPE 2-WC

GUIDE RAIL

25'-0"

TYPE 31-SCC TYPE 31-SC

GUIDE RAIL

25'-0"

TYPE 2-WCC




TYPE 31-S




TYPE 31-SCC GUIDE RAIL

TYPE 31-S


DIFFERENCE

RAIL HEIGHT

ADJUST FOR

DIFFERENCE

RAIL HEIGHT

ADJUST FOR


TYPICAL TYPE 2 WEAK POST

AT OBSTRUCTIONS

BARRIER PLACEMENT

SEE SHEET 1, NOTE 2

SEE SHEET 1, NOTE 2


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RC-54M

SHT 3 OF 10



XXX. XX, 2017 XXX. XX, 2017

TRAFFIC DIRECTION

.

AREA OF CONCERN

(OBSTACLE)

25'-0" MIN

SHOULDER

EDGE OF SHOULDER


GUIDE RAIL

TYPE 31-S


TRAFFIC DIRECTION

.

AREA OF CONCERN

(OBSTACLE)

25'-0" MIN

SHOULDER

EDGE OF SHOULDER


GUIDE RAIL

TYPE 31-SC

TRAFFIC DIRECTION

.

AREA OF CONCERN

(OBSTACLE)

25'-0" MIN

SHOULDER

EDGE OF SHOULDER



25'-0"

TYPE 31-SCC TYPE 31-SC













SEE NOTE 4.

MINIMUM UNOBSTRUCTED DISTANCE, 1'-6",

TYPE 31-SCC GUIDE RAIL


TYPICAL TYPE 31 STRONG POST GUIDE RAIL TREATMENTS

EDGE OF SHOULDER

SHOULDER

TYPE 2-W GUIDE RAIL

TRAFFIC DIRECTION

APPROPRIATE TYPE END TREATMENT

CLEARANCE TO OBSTRUCTION IS NOT AVAILABLE

GUIDE RAIL

TYPE 2-WC

.

MIN

25'-0"

25'-0" 25'-0" 25'-0" 25'-0"


SEE RC-51M, SHEET 5

TYPE 2-W GUIDE RAIL


TYPE 31 STRONG POST

ANCHOR TERMINAL

TYPE 31-SCC DOUBLE NESTED GUIDE RAIL

GUIDE RAIL

TYPE 31-SC

GUIDE RAIL

TYPE 31-S

GUIDE RAIL

TYPE 2-WCC


4 SPACES = 25'-0" AND AN

TYPE 31-S GUIDE RAIL,

TYPICAL TYPE 31 STRONG POST GUIDE RAIL TREATMENT WHEN THE REQUIRED


TYPICAL TYPE 31 STRONG POST

AT OBSTRUCTIONS

BARRIER PLACEMENT

WHEN DEFLECTION IS BETWEEN 1'-0"

AND 2'-0", SEE NOTE 3.

SEE SHEET 1, NOTE 2

SEE SHEET 1, NOTE 2

SEE SHEET 1, NOTE 2

SEE SHEET 1, NOTE 2


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NOTES

THIS STANDARD HAS BEEN PREPARED AS A GUIDE FOR THE PLACEMENT

OF GUIDE RAIL AND MEDIAN BARRIER. IT IS IMPRACTICAL TO

PROVIDE A STANDARD FOR ALL POSSIBLE CONDITIONS. MODIFICATIONS

OF TREATMENTS CAN BE MADE TO FIT EXISTING CONDITIONS; HOWEVER,

1.

2.

OBSTRUCTION. NO MINIMUM BARRIER-TO-OBSTRUCTION DISTANCE ISMEDIAN BARRIER

CLEARANCE

TRAFFIC DIRECTION

TRAFFIC DIRECTION

TRAFFIC DIRECTION

TRAFFIC DIRECTION

CONCRETE

MEDIAN

BARRIER

CONCRETE

MEDIAN

BARRIER

PAY LIMIT CONCRETE MEDIAN BARRIER

PAY LIMIT CONCRETE MEDIAN BARRIER

ME

DI

AN

WI

DT

H

TABLE 2

FLARE RATES FOR BARRIER DESIGN

DESIGN

SPEED

CONCRETE

BARRIERGUIDE RAIL

MAXIMUM FLARE RATES

55

18 : 1

16 : 1

14 : 1

12 : 1

SEE NOTE 2.

45

50 14 : 1

10 : 1

11 : 1

30

35 10 : 1

8 : 1 7 : 1

8 : 1

20 : 1 15 : 1

12 : 1

REQUIRED. FOR DETAILS, SEE RC-58M.

SHT OF

RC-54M

PROVIDE SINGLE FACE CONCRETE BARRIER THROUGH THE AREA OF THE

MIN

OR LESS WHERE CONTINUOUS BARRIER IS REQUIRED

TREATMENT AT OBSTRUCTION FOR MEDIAN WIDTHS OF

mph

70

60

19 : 1 15 : 165

11 : 1 9 : 140

(OBSTACLE)

AREA OF CONCERN

(OBSTACLE)

AREA OF CONCERN

10:1 MIN

MIN

FOLLOW RECOMMENDED GUIDELINES IN DESIGN MANUAL, PART 2, CHAPTER 12.

ME

DI

AN

WI

DT

H


10:1 MIN

10:1 MIN

25'-0" 25'-0"

3'-0" MIN

CLEARANCE

3'-0" MIN

20' TO 30' WHERE CONTINUOUS BARRIER IS REQUIRED



10XXX. XX, 2017 XXX. XX, 2017

TRANSITION

APPROACH END

CONCRETE

BARRIER TRANSITION





TREATMENT AT OBSTRUCTION FOR MEDIAN WIDTHS 20'

CONCRETE

SEE TABLE 2.

FOR FLARE RATE,

SEE TABLE 2.

FOR FLARE RATE,

4

TYPE 31-SC GUIDE RAIL TYPE 31-S GUIDE RAIL

10:1 MIN



EXAMPLE MEDIAN TREATMENTS

AT OBSTRUCTIONS

BARRIER PLACEMENT

NOTE 3

SEE SHEET 1,

NOTE 3

SEE SHEET 1,


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TRAFFIC DIRECTION

TRAFFIC DIRECTION

EDGE OF SHOULDER

C

MIN

.

.

TRAFFIC DIRECTION

MEDIAN TREATMENT AT DUAL STRUCTURES

TRAFFIC DIRECTION

TRAFFIC DIRECTION

EDGE OF SHOULDER

EDGE OF SHOULDER

INLETFLOW LINE

.

.

*

SEE DETAILS, RC-50M


RECOMMENDED RECOMMENDED SHT OF

RC-54M

SL

OP

E

SL

OP

E

SEE DM-2, CHAPTER 12 FOR GUIDELINES

SL

OP

E

*

NOTE:

*

TRAFFIC DIRECTION

BRIDGE PIERS

THE LENGTH OF THE BRIDGE PIERS

BARRIER INSTALLED ALONG

SINGLE FACE CONCRETE

EDGE OF SHOULDER

EDGE OF SHOULDER

APPROPRIATE

TREATMENT

TYPE END

APPROPRIATE

TREATMENT

2

2

R

AC

1

b

a

A1 2

RA

LON

LON

RA

L -LA 2

LENGTH OF BARRIER NEED (LON)

SEE PUBLICATION 13M, DM-2, CHAPTER 12 FOR GUIDELINES

WHERE CONTINUOUS BARRIER IS NOT REQUIRED

TYPE END

MEDIAN

L

=

L

=

L =

L = LON=

FLARED INSTALLATION

LON=

PARALLEL INSTALLATION

MEDIAN L

BA

RRI

ER

DI

KE

L /L

L + b/a (L )-L

b/a + L /L

**

**

BARRIER MUST NOT BE

TREATMENT AT OBSTRUCTIONS FOR

WITH ROUNDING

10:1

10:1

MIN

MEDIAN WIDTHS GREATER

WHERE CONTINUOUS BARRIER IS NOT REQUIRED

L

L

REQUIRED

END TREATMENT

APPROPRIATE

REQUIRED

END TREATMENT

APPROPRIATE

MIN

A A

SECTION A-ACONNECTION,

BRIDGE BARRIER

MEDIAN TREATMENT AT DUAL STRUCTURE

(OBSTACLE)

CONCERN

AREA OF

GUIDELINES.

SEE DM-2, CHAPTER 12 FOR

FOR FURTHER END TREATMENT DETAILS,

MINDETAILS, SHEET 6

SEE GRADING

TABLE 2

SEE SHEET 4,

FOR FLARE RATE,

MIN

FOR FLARE RATE, SEE SHEET 4,

TABLE 2

DETAILS, SHEET 6

SEE GRADING

MI

N

SEE SHEET 4, TABLE 2

FOR FLARE RATE,

MI

N


FOR FLARE RATE,

ME

DI

AN

WI

DT

H

10:1

SL

OP

E

10:1

SL

OP

E

ME

DI

AN

WI

DT

H

TREATMENT AT OBSTRUCTIONS FOR

MEDIAN WIDTHS GREATER THAN 20'-0"

25'-0"

10:1 OR FLATTER

10:1 OR FLATTER

30'-0"

40'-0"

MI

N

10:1

26'-8ƒ"

1.5:1

1.5:1

1.5:1

2:1

24'-0"

8'-0"

24'-0" MIN.

1.5:

1 MI

N 2:1

ROUNDING

8'-0"

OF SHOULDER

FROM INSIDE EDGE

12'-0" MIN

4'-0"

4'-0"

25'-0"

THAN 30'-0"SHOULDER (HINGE POINT).

LOCATED WITHIN 12'-0" FROM THE EDGE OF

OF THE BARRIER, IF ANY PORTION OF THE BARRIER IS

A 10:1 SLOPE MINIMUM IS REQUIRED IN FRONT

PLACED ON SLOPES STEEPER THAN 6:1.

WITHIN 3'-0" FROM MEDIAN �.

DO NOT INSTALL END TREATMENT

SEE PUBLICATION DM-2, CHAPTER 12 FOR GUIDELINES



5 10XXX. XX, 2017 XXX. XX, 2017








TYPICAL TYPE 31-S GUIDE RAIL

RC-51M, SHEET 5)

(SEE DETAILS,

ANCHOR TERMINAL

TYPE 31 STRONG POST

EXAMPLE MEDIAN TREATMENTS

AT OBSTRUCTIONS

BARRIER PLACEMENT



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BARRIER PLACEMENT

AT OBSTRUCTIONS

SHT OF

RC-54M

C

C

D

D

SHOULDER

PAV'T EDGE

MIN

TRAVERSABLE

SECTION D-D

SHOULDER

PAV'T EDGE

MIN

TRAVERSABLE

SECTION C-C

GRADING DETAILS

20 :1 APPROACH SLOPE

RELATIVE TO GRADE

WHEN POSSIBLE

TRAVERSABLE SLOPE

10:

1

GRADING DETAIL FOR FLARED TERMINALS

EDGE OF SHOULDER (NO CURB)

RELATIVE TO GRADE)

TO HINGE POINT

WHEN POSSIBLE

TRAVERSABLE SLOPE

10:

1

SL

OP

E

MA

X

a

b

*

a

b

*

LEGEND:

*

EDGE OF SHOULDER (NO CURB)

TO HINGE POINT

20 :1 SLOPE MAX

10:1 MIN

a:b = 15:1

SLOPE MAX

10:1

OF GUIDE RAIL

FRONT FACE

TYPICAL

OF GUIDE RAIL

FRONT FACE

TYPICAL

GRADING DETAIL FOR TANGENT TERMINALS

2'-

0"

SLOPE MAX

10:1

2'-

0"

SLOPE MAX

10:1

3'-0" MIN

OR FLATTER

10:1

ENTIRE LENGTH OF THE TERMINAL.

STRAIGHT TAPER OFFSET OVER THE

USE 1'-0" TO 2'-0"

3'-0" MIN

OR FLATTER

10:1

4'-

0"

2'-

1"

1'-

2"

8"

2'-

0"

4"

2†

"

3'-0"

OF THE TERMINAL

OVER THE ENTIRE LENGTH

STRAIGHT TAPER OFFSET

1'-0" TO 2'-0"

10:1 MAX

10:1 MAX

4'-0" 3'-0"

THAN 3:1

BUT NOT STEEPER

4:1 DESIRABLE, BUREAU OF PROJECT DELIVERY


6 10XXX. XX, 2017XXX. XX, 2017

NOTE 3

SEE SHEET 1,

2'-0 (TYP),

SEE SHEET 1, NOTE 3

2'-0" (TYP),

WHEN POSSIBLE

THAN 3:1

BUT NOT STEEPER

4:1 DESIRABLE,


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DEPARTMENT OF TRANSPORTATION


RC-54M

TOE OF FILL

a

b

TOP OF CUT

SHOULDER SHOULDER SHOULDERVARIABLE VARIABLE

ELEVATION VIEW (PROFILE ALONG RAIL)

PLAN VIEW

EDGE OF SHOULDER

DITCH

MEASURED ALONG

RAIL FACE*

*

**

**

POST BACKSLOPE ANCHORAGE

SEE NOTE 2

OR STEEPER

OR STEEPER

OR STEEPER

OR STEEPER

E

E

F

F

G

G

SECTION E-E SECTION F-F SECTION G-G

SEE NOTE 5

TYPICAL BACKSLOPE ANCHOR

SINGLE RAIL

NOTES

(TYP)

(TYP)

(TYP)

BE

GI

NNI

NG

OF

CO

NC

ER

N

ANCHOR THE GUIDE RAIL TO THE CUT SLOPE.

CUT TO FILL SLOPE, THE PREFERRED TREATMENT IS TO

3. WHEN THE GUIDE RAIL LENGTH OF NEED FALLS NEAR A

1'-0" OF COVER OVER THE ANCHOR TERMINAL.

AFTER CROSSING DITCH BOTTOM TO ACHIEVE

2. HEIGHT OF GUIDE RAIL MAY BE TAPERED DOWN

BEGINNING OF THE CONCERN.

THE GUIDE RAIL CROSSES THE SWALE LINE TO THE

4. PROVIDE 75'-0" MINIMUM FROM WHERE

OF RAIL ELEMENT AND HARDWARE.

THE CONCRETE OR POST ANCHORAGE, 12'-6"

5. BACKSLOPE ANCHOR TERMINAL PAY LIMIT INCLUDES

8'-0"

MA

X

5'-0"

MA

X

3'-0"

MA

X

25'-0" 12'-6" 12'-6"

75'-0" MIN, SEE NOTE 4

6'-3"

COVER MIN

1'-0"

BACKSLOPE 3:

1

6'-3"

COVER MIN

1'-0"

BACKSLOPE 3:

1

10:1

THE 1'-0" BURIAL.

ROCK ANCHORAGE DOES NOT REQUIRE

BACKSLOPE 3:

1

10:1

2'-0"

10:1



DITCH

BOTTOM OF

FROM GROUND DIRECTLY BENEATH THE RAIL

HEIGHT OF GUIDE RAIL IS MEASURED

ANCHORAGE

POST BACKSLOPE

CONCRETE OR PROFILE GRADE.

HELD CONSTANT RELATIVE TO THE ROADWAY

1. THE HEIGHT OF TOP OF THE W-BEAM RAIL IS

ANCHORAGE

POST BACKSLOPE

CONCRETE OR

7 10XXX. XX, 2017 XXX. XX, 2017

BACKSLOPE 3:

1

AT OBSTRUCTIONS

ANCHORED BACKSLOPE TERMINAL

SINGLE RAIL

COMMONWEALTH OF PENNSYLVANIA

BARRIER PLACEMENT


FOR FLARE RATES

SHEET 9.

ANCHORAGE, SEE

CONCRETE BACKSLOPE

SEE SHEET 1, NOTE 3

2'-0" (TYP)

POST ANCHOR DETAIL

SEE SHEET 9 FOR


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RC-54M

a

b

SHOULDER

ELEVATION VIEW (PROFILE ALONG RAIL)

PLAN VIEW

EDGE OF SHOULDER

MEASURED ALONG

RAIL FACE

POST ANCHOR

(SEE NOTE 3)

*

DITCH

MA

X

SEE NOTE 6

MA

X

HEIGHT IS PARALLEL TO GRADE

SEE NOTE 1

SEE NOTE 2

H

H

J

J

K

K

SECTION H-H

TOE OF FILL

TOP OF CUT

*

OR STEEPER

FIELD BEND

POST BACKSLOPE ANCHORAGE

OR STEEPER

SHOULDER SHOULDERVARIABLE VARIABLE**

**

OR STEEPER

OR STEEPER

SECTION J-J SECTION K-K

NOTES

(TYP)

SECOND W-BEAM RAIL

(TYP)

BE

GI

NNI

NG

OF

CO

NC

ER

N

6'-3"

75'-0" MIN, SEE NOTE 5

25'-0"

3'-0"

MA

X

5'-0"

8'-0"

12'-6"12'-6"

BACKSLOPE 3:

1

COVER MIN

1'-0"

6'-3"

BACKSLOPE 3:

1

2'-0"

6:1

THAN 4:1

NOT STEEPERBACKSLOPE

3:1

THAN 4:1

NOT STEEPER

6:1

COVER MIN

1'-0"

BACKSLOPE 3:

1

BOTH RAILS TO MAINTAIN MAXIMUM HEIGHT.

OF DOUBLE RAIL SYSTEM IS 45". IF NECESSARY, TAPER

BOTTOM OF THE TOP RAIL EXCEEDS 18". MAXIMUM HEIGHT

IS REQUIRED WHERE THE DISTANCE BETWEEN THE GROUND AND

RELATIVE TO ROADWAY PROFILE GRADE. A SECOND W-BEAM RAIL

1. THE HEIGHT OF THE TOP OF THE W-BEAM RAIL IS HELD CONSTANT

TERMINAL.

DITCH BOTTOM TO ACHIEVE 1'-0" OF COVER OVER THE ANCHOR

2. HEIGHT OF GUIDE RAIL MAY BE TAPERED DOWN AFTER CROSSING

RAIL ELEMENT.

A PAY ITEM IN THE CONTRACT FOR THE SECOND PANEL OF W-BEAM

LONG. WHEN A DOUBLE RAIL INSTALLATION IS REQUIRED, INCLUDE

DOUBLE RAIL. POSTS FOR THE POST ANCHOR ARE 6'-0"

3. USE 8'-0" LONG POSTS FOR ALL POST LOCATIONS WITH A

OF RAIL ELEMENT, POSTS AND HARDWARE.

THE CONCRETE OR POST ANCHORAGE, 12'-6"

6. BACKSLOPE ANCHOR TERMINAL PAY LIMIT INCLUDES



DITCH

BOTTOM OF

GUIDE RAIL TO THE CUT SLOPE.

FILL SLOPE, THE PREFERRED TREATMENT IS TO ANCHOR THE

4. WHEN THE GUIDE RAIL LENGTH OF NEED FALLS NEAR A CUT TO

ANCHORAGE

POST BACKSLOPE

CONCRETE OR

RAIL

W-BEAM

ANCHORAGE

POST BACKSLOPE

CONCRETE OR

8 10XXX. XX, 2017 XXX. XX, 2017

THE 1'-0" BURIAL.

ROCK ANCHORAGE DOES NOT REQUIRE

OF THE CONCERN.

CROSSES THE SWALE LINE TO THE BEGINNING

5. PROVIDE 75'-0" MINIMUM FROM WHERE THE GUIDE RAIL

AT OBSTRUCTIONS

ANCHORED BACKSLOPE TERMINAL

DOUBLE RAIL

BARRIER PLACEMENT


FOR FLARE RATES

SEE SHEET 1, NOTE 3

2'-0" (TYP),

POST ANCHOR DETAIL

SEE SHEET 9 FOR

ATTACHMENT DETAIL

W-BEAM RAIL ANCHOR

SEE SHEET 9 FOR

ATTACHMENT DETAIL

W-BEAM RAIL ANCHOR

SEE SHEET 9 FOR

SHEET 9.

ANCHORAGE, SEE

BACKSLOPE

CONCRETE OR POST


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RC-54M

C

SQUARE WASHER

WELDED OR BOLTED TO POST

GALVANIZED

L POSTC

L POSTC

STEEL POST

PLAN

FRONT VIEW ELEVATION FRONT VIEW

TYPICAL ELEVATION

RAIL

GUIDE

L POST

ELEVATION

RAIL

GUIDE

STEEL POST

STEEL PLATE

GUIDE RAIL

POST ANCHOR DETAIL

DIMENSIONS ARE TYPICAL

PARTIAL PLAN

PLAN

ELEVATION

CONCRETE BLOCK ANCHOR

TO BE CLOSED

END OF INSERTS

CONNECTOR

TERMINAL

BRACKET

ROUTED OFFSET

BRACKET

ROUTED OFFSET

NOTE

W-BEAM RAIL ATTACHMENT

DETAIL, SEE RC-52M.

1. FOR ROUTED OFFSET BRACKET

SECOND W-BEAM RAIL

RAIL

W-BEAM

SECOND

STEEL POST W6 x 8.5

8"

45"

MA

X

3"

22"

8'-0"

3'-0"

4"

8"

24"

30" X 18"

3 - #4 HOOPS

8"

4"

A MIN OF 1Ž".

1‡" AND INSERTS THREADED

CAP SCREWS TO BE THREADED A MIN OF

GALV. HEX HEAD CAP SCREWS.

THREADED INSERTS FOR 1" x 2"

•"| BARS TO BE WELDED TO

4" 4" 4"

3•

"

7"

TYP, 3 REQ'D

#4 BAR 18" LONG

3•

"

24"

STEEL PLATE - •"

14"

2•" 2•" 2" 2" 2•" 2•"

3"

4"

5"

2"

14"

8" 6"

TO POSTS.

ONLY IF PLATE IS BOLTED

ƒ"| HOLE (TYP)

1" X 1ƒ" SLOTS (TYP)

14"

6"8"

4"

•" STEEL PLATE

1ƒ"

‡"

‡"

1ƒ

"

1"| HOLE

‚" THICK - GALVANIZED

14"

6"8"

4"

•" STEEL PLATE

9"

2"

2"

3"

18"

•" STEEL PLATE

EACH SIDE

POST FLANGE

ƒ"| HOLE IN

DRILL EXTRA

8'-0" LONG

STEEL POST

SQUARE WASHER.

2" LONG WITH

‡"| HEX BOLTS

TO STEEL PLATE WITH

IN RAIL AND ATTACHED

BE FIELD DRILLED

3-1"| HOLES TO

NUTS.

LONG WITH HEX

BOLTS 2"

4-†"| HEX

TO POST WITH

BOLT PLATE

SQUARE WASHER.

2" LONG WITH

‡"| HEX BOLTS

TO STEEL PLATE WITH

POST FLANGE. ATTACH

RAIL AND THROUGH

FIELD DRILLED IN

1"| HOLES TO BE

EACH SIDE

IN POST FLANGE

ƒ"| HOLE

DRLL EXTRA

6'-0" LONG

STEEL POST

•" STEEL PLATE

SQUARE WASHER.

2" LONG WITH

‡"| HEX BOLTS

TO STEEL PLATE WITH

IN RAIL AND ATTACHED

BE FIELD DRILLED

3-1"| HOLES TO

SQUARE WASHER.

2" LONG WITH

‡"| HEX BOLTS

TO STEEL PLATE WITH

POST FLANGE. ATTACH

RAIL AND THROUGH

FIELD DRILLED IN

1"| HOLES TO BE

NUTS.

LONG WITH HEX

BOLTS 2"

4-†"| HEX

TO POST WITH

BOLT PLATE

1"

9"

6"

2" BUREAU OF PROJECT DELIVERY


9 10

AT OBSTRUCTIONS

BARRIER PLACEMENT

BACKSLOPE ANCHOR TERMINAL

END ANCHORAGE DETAILS


XXX. XX, 2017 XXX. XX, 2017


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TREATMENT AT INTERSECTIONS

AND DRIVEWAYS

** *

.

DRIVEWAY

END TREATMENT OR

TERMINAL SECTION

GUIDE RAIL

GUIDE RAIL

VARIABLE DEPENDING ON FUNCTIONAL

CLASSIFICATION OF HIGHWAY.

INTERSECTING

SIDE ROAD

PROVIDE TYPE AND LENGTH OF GUIDE RAIL AND

END TREATMENT BEYOND THE INTERSECTION

RADII AS INDICATED ON THE CONSTRUCTION

*

GUIDE RAIL MAY BE TERMINATED

IF POSSIBLE) WITH PROPER

END TREATMENT.

HERE (OUTSIDE THE CLEAR ZONE

}

EDGE OF SHOULDER

EDGE OF SHOULDER

R=17'-0" MIN.

R=17'-0" MIN.





RC-54M



10 10XXX. XX, 2017 XXX. XX, 2017

NOTES

MAIN HIGHWAY

R

R

W

L

6'-3" GUIDE RAIL TO BRIDGE BARRIER CONNECTION

APPROPRIATE END TREATMENT OR W-BEAM

W-BEAM GUIDE RAIL PLACEMENT OR

TI

MI

L

Y

AP

GNI

CA

PS

"

3-'

6

L x W

25' x 15'

30' x 15'

40' x 20'

50' x 20'

A

A

HOLE

HOLE16"

6'-0"

3•"|

SECTION A-A

ƒ"|

PLAN

(R)

RADIUS

2'

2:1 MAX

FLATTER

10:1 OR

FLATTER

10:1 OR

AT

FA

CE

OF

RAI

L

31"

MI

N

•"

GUIDE RAIL WITH SHORT RADIUS

OF FIXED OBJECTS

MIN. DESIRED AREA FREE

OR OTHER HAZARDS

SHOULD BE MAINTAINED FREE OF FIXED OBJECTS

AREA BEHIND W-BEAM GUIDE RAIL

AT OBSTRUCTIONS

BARRIER PLACEMENT

8'-6"

17'-0"

25'-6"

35'-0"

LONG BREAKAWAY TIMBER POST

OR

DRI

VE

WA

Y

IN

TE

RS

EC

TI

NG

RO

AD

WA

Y

BREAKAWAY POSTS.

3. DO NOT USE ANY WASHERS ON THE RAIL SIDE OF THE LONG

2. RADIUS PANELS MUST BE SHOP BENT ONLY.

TO THE CENTER POST.

1. ON THE 8'-6" RADIUS SYSTEM ONLY, THE RAIL IS NOT TO BE BOLTED

TIE-IN TO EXISTING GUIDERAILDRAWINGS AND DETERMINED BY DESIGN.

TYPE 31-S

MIN.

R=8'-6"

*

*

**

TYPE 31-S

6"

8"

3"

4"

PLAN

TE

RMI

NA

L

SE

CTI

ON

EXI

STI

NG

GUI

DE

RAI

L,

OR

TR

EA

TM

EN

T

TI

E-I

N

TO

PL

AC

EM

EN

T,

AP

PR

OP

RI

AT

E

EN

D

W-

BE

AM

GUI

DE

RAI

L

STSOP RE

BMI

T

Y

AW

AK

AE

RB

GN

OL

SEE SHEET 1, NOTE 3

SEE SHEET 1, NOTE 3

IN-LINE ANCHOR**

TYPE 31 STRONG POST

IN-LINE ANCHOR.

AND HARDWARE FOR TYPE 31 STRONG POST

SEE RC-51M, SHEETS 4 THRU 7 OF DETAILS

(USE IF RADIUS IS < 35')

ANCHOR**

TYPE 31 STRONG POST IN-LINE


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RECOMMENDED SHT OFRECOMMENDED

SECTION A-A SECTION B-B

ORTHOGRAPHIC VIEW

TYPICAL BARRIER SECTION

ORTHOGRAPHIC VIEW

TYPICAL END TRANSITION

PLAN VIEW

PLAN VIEW

LEFT END TRANSITION

RIGHT END TRANSITION

B

B

A

A

TYPICAL PRECAST OR CAST-IN-PLACE SINGLE FACE CONCRETE BARRIER

NOTES

1.

2.

3.

4.

5.

1

RC-58M

SINGLE FACE CONCRETE BARRIER

6.

7.

TYPICAL

DELINEATOR

DEVICES,

SEE NOTE

3.

PROVIDE SINGLE FACE CONCRETE BARRIER MEETING THE REQUIREMENTS

PROVIDE PRECAST SINGLE FACE CONCRETE BARRIER SUPPLIED BY A

MANUFACTURER AS LISTED IN BULLETIN 15. MODIFICATIONS OR

DEVIATIONS FROM THE STANDARD REQUIRE THE SUBMISSION OF

SHOP DRAWINGS FOR REVIEW.

PROVIDE BARRIER-MOUNT OR REFLECTOR UNIT DELINEATORS, AS INDICATED

PROVIDE REINFORCEMENT FOR SINGLE FACE CONCRETE BARRIER AS INDICATED

ON SHEET 2.

PROVIDE END TRANSITIONS OR IMPACT ATTENUATING DEVICES AS INDICATED

ON RC-57M.

SEE NOTE 5.


REFERENCE DRAWINGS

BC-736M REINFORCEMENT BAR FABRICATION DETAILS

FABRICATE REINFORCEMENT BARS ACCORDING TO PENNDOT BRIDGE CONSTRUCTION

STANDARD, BC-736M.

8.

9.

CONCRETE FOR PRECAST BARRIER.

A. MINIMUM CONCRETE CLASS: AA, EXCEPT USE CLASS AAA

ON TC-8604.

PROVIDE SUITABLE LIFTING DEVICES FOR HANDLING, INSTALLING AND

REMOVING PRECAST CONCRETE BARRIER. GALVANIZE METAL DEVICES AS

SPECIFIED IN PUBLICATION 408, SECTION 1105.02(s).

4

OR GUTTER LINE

SHOULDER

2…"

10"4‡"

10" R

7"

3"

9"

17‚"

41"

41"

10"

2…"

4‡"

10" R

7"

3"

9"

17‚"

L =

30'-

0" MAX

12'-

0" MI

N

6"

ROUND OR CHAMFER ALL EDGES WITH A RADIUS OF 1" EXCEPT AS SHOWN.

LONGITUDINAL DIRECTION TO PRODUCE SCORES APPROXIMATELY „" IN DEPTH.

SET, FINISH THE BOTTOM SURFACE WITH STIFF, WIRE BROOM OR SPECIAL TEMPLATE IN A

PROVIDE A ROUGH FINISH AT THE BOTTOM SURFACE. BEFORE THE CONCRETE HAS INITIALLY

TO LIMIT LATERAL DISPLACEMENT OF PORTABLE BARRIER WHEN USED IN WORK ZONES,



XXX. XX, 2017 XXX. XX, 2017



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NOTES

1.

2.


2

RC-58M

PREFORMED

FABRIC FILTER

TYPICAL DRAINAGE TREATMENT

DRAIN

SL

OPE

VARIES

TYPICAL ROUGH ROCK TREATMENT

AGGREGATE

ROCK

GUTTER LINE

SHOULDER OR

3.

SEE NOTE 1.

STEEL PLATE,

SEE NOTE 2.

TYPICAL SINGLE FACE BARRIER SECTIONS

NO. 57 COARSE

NO. 57 COARSE AGGREGATE

4.0 %

4.0 %

MA

X

. ..

. ..

.

... .

.. . .

.. .

.

.

.

.. .

.

.

. .

. .

. ..

.

...

.

.... .

.

. . .....

.

.

. ..

. .. .

. .. . .

.

..

..

. .

. . .

. .

.

.

. .

.

. ..

. ..

.

... .

.. . .

.. .

.

.

.

.. .

.

.

. .

. .

. ..

.

...

.

. .... .

.

. . .....

.

.

. ..

. .. .

. .. . .

..

..

..

. .

. . .

. .

.

.

. .

.

. ..

. ..

.

... .

.. . .

.. .

.

.

.

.. .

.

.

. .

. .

. ..

.

...

.

. .... .

.

. . .....

.

.

. ..

. .. .

. .. . .

..

..

..

. .

. . .

. .

.

.

. .

.

+O

-O

SLOTTED PLATE CONNECTION

SECTION

PLAN-SLOT DETAIL PLAN-PERMISSIBLE TAPER

F-SHAPE

B

A

BARRIER PLAN

C

SECTION A-A

A

B

WWF ALTERNATE REINFORCEMENT

STEEL

VARIABLE

AND SLOPE

HEIGHT

SECTION B-B

WWF ALTERNATE

BOTH ENDS OF BARRIER ARE TYPICAL.

END OF BARRIER FOR DETAILING PURPOSES.

SHOWN WITH WWF ALTERNATE ON LEFT

SECTION A-A EXCEPT AS NOTED.

THIS SECTION TYPICAL TO

NOTE:

...

........ ....

. .

..

.

.

.

HEI

GH

T

OF

BA

RRI

ER

LENGTH OF BARRIER

WWF FOR REMAINING

TYPICAL END TRANSITION

4

CLR

THIS SHEET.

SEE DETAILS

CONNECTION,

PLATE

SLOTTED

THIS SHEET.

SEE DETAILS

CONNECTION,

PLATE

L SLOTTED

CLR (TYP)(TYP)

OF BARRIER

ENTIRE LENGTH

#4 REBAR

SEE SECTION B-B

#4 REBAR

EPOXY COATED

MW 2.9 x 2.9

WWF 6 x 6

SEE SECTION A-A

#4 REBAR

(TYP)

STEEL PLATE

STRUCTURAL

•" x 12" x 27"

BARRIER FOR

SLOT IN END OF

1•"2" SPA

5-#4 @END OF BARRIER

2-#4 STIRRUPS EACH

12' MIN

OF BARRIER, 4 REQ'D

#4 FULL LENGTH

1•" CLR (TYP)

10" R

7"

9"

3"

17‚"

8"

12"

41"

6"

6"

10"4‡"

2…"

EACH END OF BARRIER

#4 STIRRUPS

EACH END OF BARRIER

#4 STIRRUPS

EPOXY COATED

MW 2.9 x 2.9

WWF 6 x 6

BARRIER

EACH END OF

STIRRUPS

2-#4

2…"

4‡" 10"

22"

3"

7"

9"

17‚"

MAXIMUM

AT 10'-0" C TO C

2"| WEEP HOLES

6" (TYP)

2:1

2…"

10"4‡"

22"

7"

9"

17‚"

C TO C MAXIMUM

AT 10'-0"

2"| WEEP HOLES

3"

1•" CLR

7'-0"

2" SPA

STIRRUPS @

5-#4

1" MAX

TO

…" MIN

6•"

†"

ƒ"

-ˆ"

Œ"

+ˆ"


AND PROVIDE COMPUTATION WITH THE CONSTRUCTION PLANS.

408, SECTION 610. CHECK STABILITY OF BARRIER USED AS A RETAINING WALL

FABRIC FILTER DRAIN AS INDICATED AND IN ACCORDANCE WITH PUBLICATION

WALL AND DRAINAGE TREATMENT IS NECESSARY, CONSTRUCT A PREFORMED

WHERE SINGLE FACE CONCRETE BARRIER IS SPECIFIED FOR USE AS A RETAINING

THE STRUCTURAL STEEL PLATES.

APPROVED BY THE BUREAU OF DESIGN. FOR TEMPORARY BARRIER, DO NOT GALVANIZE

PUBLICATION 408, SECTION 1105.02(s). ALTERNATE CONNECTIONS MAY BE USED AS

SECTION 1105. FOR PERMANENT BARRIER, GALVANIZE PLATES AS SPECIFIED IN

PROVIDE STRUCTURAL STEEL PLATES MEETING THE REQUIREMENTS OF PUBLICATION 408,



XXX. XX, 2017 XXX. XX, 2017


5•"

EACH END OF BARRIER

5-#4 STIRRUPS

6•" 6•"


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TRAFFIC DIRECTION

EDGE OF PAVEMENT

EDGE OF SHOULDER

TRAFFIC DIRECTION

EDGE OF PAVEMENT

EDGE OF SHOULDER

TYPICAL TREATMENT WHEN CONTINUOUS GUIDE RAIL IS REQUIRED

TYPICAL NONCONTINUOUS SINGLE-FACE BARRIER TREATMENT AT PIERS

OF BACKFILL VARIES

SLOPE AND HEIGHT

~

GUIDE RAIL

~

TRAFFIC DIRECTION

PIER

CONCRETE BARRIER GUIDE RAILGUIDE RAIL *

*

CONTINUOUS GUIDE RAIL WITH SINGLE FACE BARRIER AT PIER

DETAILS.

CONNECTION

APPROACH END

SEE RC-50M FOR

PLAN VIEW

TRAFFIC DIRECTION

PIERPIER

FLARE TREATMENT,

SEE TABLE 1.

PLAN VIEW

FLARE RATES FOR BARRIER DESIGN

TABLE 1

MAXIMUM FLARE RATESDESIGN

SPEED

GUIDE RAILBARRIER

CONCRETE

NOTES

1.

2.

3.

PROVIDE SINGLE FACE CONCRETE BARRIER AND GUIDE RAIL MEETING THE

THE TREATMENTS SHOWN ARE FOR FOUR-LANE DIVIDED HIGHWAYS. USE

THE APPROACH END TREATMENT ON BOTH SIDES OF THE OBSTRUCTION ON

TWO-LANE FACILITIES WITH TWO-WAY TRAFFIC.


PLACEMENT AT SHOULDER PIERS

RC-58M

3

F-SHAPE BARRIER

SEE NOTE 3.

TRAILING END GUIDE RAIL CONNECTION TO F-SHAPE BARRIER

SEE TRAILING END GUIDE RAIL CONNECTION.

F-SHAPE

REQUIREMENTS OF PUBLICATION 408, SECTIONS 620 AND 623.

SEE NOTE 4 AND RC-50M.

APPROACH END TRANSITION,

TRANSITIONED TO A VERTICAL SHAPE AT THE GUIDE RAIL CONNECTION.

CONCRETE SAFETY SHAPE. CONCRETE SAFETY SHAPES SHOULD BE

CONCRETE SHAPE AND SHOULD NOT BE CONNECTED DIRECTLY TO A

THIS TRANSITION IS APPROPRIATE FOR CONNECTION TO A VERTICAL4.

20:1

18:1

16:1

14:1

12:1

10:1

8:1

15:1

14:1

12:1

11:1

10:1

8:1

7:1

19:1

15:1

11:1

9:1

mph

70

65

60

55

50

45

40

35

30

5.

TYPE 2-WC

4

SEE TABLE 1.

FOR FLARE RATES,

DO NOT USE CONCRETE BARRIER; CONTINUE THE GUIDE RAIL.

BETWEEN THE BACK OF THE GUIDE RAIL POST AND FRONT OF OBSTRUCTION,

IF ADEQUATE DEFLECTION DISTANCE IS PROVIDED (RC-54M, SHEET 1, TABLE 1)

RC-50M AND RC-51M.

CONNECTION, SEE DETAILS,

TERMINAL SECTION, BRIDGE

AND HARDWARE.

BE USED FOR ALL GUIDE RAIL TO BARRIER CONNECTION DETAILS

OF GUIDE RAIL TO CONCRETE BARRIER TRANSITIONS. RC-50M MUST

THE VIEWS ON THIS SHEET ARE ONLY PICTORIAL REPRESENTATIONS

5'-0"

OR FLATTER

10:1 SLOPE

5'-0" 5'-0"

OTHERWISE, USE AN IMPACT ATTENUATING DEVICE.

IT INTO THE EXISTING SLOPE, PREFERABLY 2:1, 1'-0" DEEP.

IF THE CONCRETE BARRIER IS TERMINATED WITHIN THE CLEAR ZONE, BURY




XXX. XX, 2017 XXX. XX, 2017



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NOTES

1.

2.

3.

4.

5.

CAST ADDITIONAL VOIDS IN THE TAPERED END SECTIONS MEETING THE

REQUIREMENTS PRESENTED IN SECTION D-D.

PROVIDE NO. 57 COARSE AGGREGATE THAT MEETS THE REQUIREMENTS OF

TO PREVENT INTRUSION OF COARSE AGGREGATE INTO WEEP HOLES, USE WIRE

MESH SCREENING, GEOTEXTILES OR OTHER SUITABLE MATERIAL.

MEDIAN BARRIER ACROSS STRUCTURES.

A

A

A

B

BB

BC

C

L MEDIAN BARRIERC

A

B

B

COLUMNS

PIER

TYPICAL BARRIER TREATMENT AT PIERS

SECTION A-A

SECTION B-B

TYPICAL ALTERNATE BARRIER TREATMENT AT PIERS

SECTION D-D

D

DA

AGGREGATE

COARSE

NO. 57FOR ALTERNATE TAPERED END

TREATMENT, SEE NOTE 3.

COLUMNS

PIER

SECTION C-C

PIER WIDTH

WIDTH

VARIABLE

WIDTH

VARIABLE

.

..

...

.

......

REFER TO BRIDGE STANDARD DRAWINGS (BD-601M) FOR DETAILS OF CONCRETE

NO. 57

COARSE

AGGREGATE

D/2

FILLER MATERIAL,

SEE NOTE 4.

6.

SEE NOTE 5.

SCREENING MATERIAL,




PLACEMENT AT MEDIAN PIERS

RC-58M

4SHT OF

MATERIAL MAY BE USED AS FILLER MATERIAL.

SHEET 3.

SEE TABLE 1,

FOR FLARE RATES

SHEET 3.

SEE TABLE 1,

FOR FLARE RATES

4.0 %

PLAN

MATERIAL AROUND ALL PIERS.

F-SHAPE

PUBLICATION 408, SECTION 703.2. ALTERNATE SUITABLE GRANULAR

4

INCIDENTAL TO THE MEDIAN BARRIER.

THE CONCRETE TRANSITIONS AND BARRIER TAPERS AT PIERS ARE

JOINT MATERIAL

ƒ" EXPANSION

10"

32"

3"

17‚"

10'-0"C TO C MAX

WEEP HOLES, 2"| AT

10"R

EPOXY COATED

MW 2.9 x 2.9

WWF 6 x 6

MIN

4"

JOINT MATERIAL

ƒ" EXPANSION

9"

10" R

32"

3"

24"

2…"

4‡"

32"

10" R

3"

3"

32"

9"

17‚"

JOINT MATERIAL

ƒ" EXPANSION

JOINT MATERIAL

ƒ" EXPANSION

JOINT MATERIAL

ƒ" EXPANSION

USE ƒ" EXPANSION JOINT




XXX. XX, 2017 XXX. XX, 2017


10"

10" R


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transmittal letter publication 72m june 2010 edition...feb 02, 2017 · sheet 2 replaced note 1...

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