city of miramar engineering standards roadway

1
3" COMPRESSIBLE lYPICAL BACKING ROD (lYPICAL) FILL WITH NON-SETTING CAULKING (lYPICAL)--------.... ___ 18" MINIMUM STEEL PIPE SLEEVE CAST INTO WALLS~~ A A .. .. A . ~. A A 4'LQ" A MIN MUM A I -,; NO JOINj IN PIPE A .. WITHIN M INTENANCE ACCESS 3TRUCTURE A I A •· A A NOTES: A A A A A 6" A MIN. 8" MINIMUM FULL LENGTH WELD IF PIPE SLEEVE IS SPLIT :s :::, N :s z AREA UNDER PIPE SLEEVE SHALL EQUAL TWICE THE AREA OF THE DRAINAGE PIPE 1. POTABLE WATER PIPE SHALL NOT PASS THROUGH OR CONTACT SANITARY SEWER MAINTENANCE ACCESS STRUCTURE. ROADWAY DETAILS CONFLICT ACCESS MAINTENANCE STRUCTURE PROPOSED NEW ASPHALT BASE OVER LAP EXISTING PAVEMENT 1 '-0" PROPOSED NEW PAVEMENT ~--------SAWCUT TO A NEAT STRAIGHT LINE (PARALLEL OR PERPENDICULAR TO RUN OF ROAD) ~-- lYPE A JOINT: 1 / 4" EXPANSION JOINT (lYP.) 1/2" RADIUS (lYP.) COMPACTED LBR 40 SUBGRADE-~ lYPE B JOINT: 1 1/2" DEEP X 3/4" WIDE NOTCH WITH 1 /2'' RADIUS AS REQUIRED NOTE 3 SIDEWALK EXPANSION JOINT LONGITUDINAL SECTION ! R/W LINE ' VARIES SEE TABLE A I ~-3/4" RADIUS (lYP.) NOTE 3Li-------"-"-="-----'=--"--'=---'--"--------1 ., SLOPE DOWN .02 FT./FT FINISH GRADE 8" t TABLE A - SIDEWALK WIDTH WIDTH ROADWAY APPLICATION 4' LOCAL STREET ACCESSES 5' TWO-LANE COLLECTOR 5' FOUR-LANE COLLECTOR 6' ARTERIAL ROADWAYS SIDEWALK JOINTS . .. . .... . . .. ,i _.. . . ... . . . .• · ·. . . • .. SIDEWALK SECTION NOTES: COMPACTED LBR 40 SUBGRADE 1. CONCRETE TO BE CLASS 1, 3,000 P.S.I. 2. USE OF FIBRE REINFORCED CEMENT IS PROHIBITED 3. 4" THK. MIN. (lYP.); 6" THK. AT DRIVEWAYS, EXTENDED TWO-FEET BEYOND DRIVE, ON BOTH SIDES. 4. SIDEWALK SLOPES SHALL MEET THE REQUIREMENTS OF THE AMERICAN WITH DISABILITIES ACT. ISOMETRIC GENERAL NOTES TRANSITION SLOPE (lYPICAL) CONCRETE ~iTtLERJ~RFACE SIDEWALK (SEE FIGURE 411) PLAN 1. PEDESTRIAN PATHWAYS WITH RUNNING SLOPES STEEPER THAN 20:1 ARE CONSIDERED RAMPS. 2. RAMP RUNNING SLOPES SHALL NOT EXCEED 12:1. RAMP CROSS SLOPES SHALL NOT EXCEED 0.02. CURBED FACILITIES WITH SIDEWALKS AND THOSE WITHOUT SIDEWALKS ARE TO HAVE CURB CUT RAMPS CONSTRUCTED AT ALL STREET INTERSECTIONS AND AT TURNOUTS THAT HAVE CURBED RETURNS. PARTIAL CURB RETURNS SHALL EXTEND TO THE LIMIT PRESCRIBED BY INDEX No. 515 TO ACCOMMODATE CURB CUT RAMPS. RAMPS CONSTRUCTED AT LOCATIONS WITHOUT SIDEWALKS SHALL HAVE A LANDING CONSTRUCTED AT THE TOP OF EACH RAMP. 3. THE LOCATION AND ORIENTATION OF CURB CUT RAMPS SHALL BE DETERMINED BY THE CIVIL ENGINEER. 4. IF A CURB CUT RAMP IS LOCATED WHERE PEDESTRIANS MUST WALK ACROSS THE RAMP, THEN THE WALK SHALL HAVE TRANSITION SLOPES TO THE RAMP; THE MAXIMUM SLOPE OF THE TRANSITIONS SHALL BE 12: 1. CURB CUT RAMPS WITH RETURNED CURBS MAY BE USED WHERE PEDESTRIANS WOULD NOT NORMALLY WALK ACROSS THE RAMP. 5. CURB RAMPS SHALL BE CONSTRUCTED IN ACCORDANCE WITH FOOT INDEX 304. RAMPS RUNS SHALL HAVE A DETECTABLE WARNING TACTILE SURFACE EXTENDING THE FULL WIDTH OF THE RAMP AND 24" FROM THE BACK OF CURB. DETECTABLE WARNING SURFACES SHALL BE CONSTRUCTED IN ACCORDANCE WITH FOOT SPECIFICATION 527 (LATEST EDITION) AND BE LISTED ON THE FDOT QUALIFIED PRODUCTS LIST IN ACCORDANCE WITH 527-2.4. TRANSITION SLOPE (lYPICAL) " "' PARKING BY DISABLED PERMIT ONLY FINE $250.00 HANDICAP PARKING SIGN (RECOMMENDED LOCATION) z "' 0 ;; :al ;;: 15~ 0 o, "' _.,. VJ .. CURB 6" P~ECAST co~ I MAX. WHEEL STOP (TYP.) w w 4" WHITE (TYP.) t= ::, I ..., ,. ., I 4" 12·1 4" I 9'-0" MIN. -- FTP 21-06 PER FOOT INDEX No. 17355 FTP 22-06 PER FDOT INDEX No. 17355 60" MIN. .. " POST AS PER APPROVED SITE PLAN DISTANCE BASED UPON SLOPE 1 16 RECOMMENDED 1 :12 MAXIMUM SLOPE UP 6'-0" BLUE STRIPES PER FOOT INDEX NO. 17346 0 PAVEMENT LOGO PER FDOT INDEX No. 17346. SIZE 3 OR 5 FEET IN HEIGHT AND WHITE IN COLOR 12'-0" MIN. 6'-0" DISTANCE BASED UPON SLOPE 1: 16 RECOMMENDED DETECTABLE 1:12 MAXIMUM WARNING - - z z " RAMP ;; b LANDING "' SLOPE UP ,.., "' .. " WHITE PER FDOT INDEX No. 17346 (TYP.) 3-4" WIDE CHEVRONS EQUALLY SPACED PER AISLE (MAX. 2% SLOPE) 5'-0" MIN. 9'-0" MIN. EXISTING~ PAVEMENT - -- lYPE LOCATION 5. CONSTRUCT EXPANSION JOINTS AT SPACINGS SHOWN ABOVE; AT POINT OF CURVATURE; AT ADJOINING STRUCTURES; AT THE END OF DAYS WORK; AND WHERE NEW SIDEWALK MEETS EXISTING SIDEWALK. 6. WHERE A CURB CUT RAMP IS CONSTRUCTED WITHIN EXISTING CURB, CURB AND GUTTER AND/OR SIDEWALK, THE EXISTING CURB OR CURB AND GUTTER SHALL BE REMOVED TO THE NEAREST JOINT BEYOND THE DROP CURB OR TO THE EXTENT THAT NO REMAINING SECTION OF CURB OR CURB AND GUTTER IS LESS THAN 5' LONG. THE EXISTING SIDEWALK SHALL BE REMOVED TO THE NEAREST JOINT BEYOND THE TRANSITION SLOPE OR WALK AROUND OR THE EXTENT THAT NO REMAINING SECTION OF SIDEWALK IS LESS THAN 5' LONG. NOTE 1: FOR ANGLED PARKING AT 45' - 19'1" AND AT so· - 20'1". REFER TO FDOT INDEX 17346 1o EXISTING BASE 6" ~--PROPOSED PAVEMENT PROPOSED BASE "A" "B" SAWCUT PAVEMENT DETAIL SURFACE REPLACEMENT BASE (NEW MATERIAL) DITCH WIDTH(W +4' SURFACE REPLACEMENT SAW CUT ASPHALT (lYPICAL) 3 1.5' DITCH WIDTH (W) 1.5' m VARIES GENERAL NOTES 1. REPLACED BASE MATERIAL OVER DITCH SHALL BE TWICE THE THICKNESS OF THE ORIGINAL BASE, MINIMUM 16", MAXIMUM 24". 2. BASE MATERIAL SHALL BE PLACED IN 6" MAXIMUM (LOOSE MEASUREMENT) LAYERS AND EACH LAYER THOROUGHLY ROLLED OR TAMPED TO 98% OF MAXIMUM DENSllY, PER AASHTO T-180. 3. ASPHALT CONCRETE PAVEMENT JOINTS SHALL BE MECHANICALLY SAWED. 4. SURFACE MATERIAL SHALL BE CONSISTENT WITH THE SURROUNDING SURFACE MATERIAL. P.C. P.T. OF CURVES 5' -0" CENTER TO CENTER ON SIDEWALKS TYPICAL SIDEWALK DETAIL SIDEWALK RAMP DETAIL NOTES: 1. BASE MATERIAL SHALL HAVE A MINIMUM LBR OF 100 AND A MINIMUM CARBONATE CONTENT OF 70% (60% FOR LOCAL STREETS). 2. BASE SHALL BE PLACED IN 6" MAXIMUM THICKNESS LAYERS WITH EACH LAYER COMPACTED AS REQUIRED AND TESTED PRIOR TO THE PLACEMENT OF THE SUCCEEDING LAYERS. 3. SUBGRADE MATERIAL SHALL BE GRANULAR AND ANGULAR, AND SHALL HAVE A MINIMUM LBR OF 40. 4. BACKFILL SHALL BE PLACED AND COMPACTED IN 8" LAYERS, BUT TESTING WILL BEGIN 12" ABOVE THE INSTALLED FACILllY. PRIOR TO THE PLACEMENT OF THE SUCCEEDING LAYERS. 5. ALL EDGES OF EXISTING ASPHALT PAVEMENT WHERE RESURFACING WILL ABUT, SHALL BE SAW CUT IN STRAIGHT LINES PARALLEL TO OR PERPENDICULAR TO ROADWAY, PRIOR TO THE RESURFACING. REMOVE EXISTING ASPHALT IN THIS LANE AND RESURFACE - SAW CUT ASPHALT JOINT (lYPICAL) FULL LANE WIDTH RESURFACING (MIN.) 1/2 LANE 6" MAX. "PATCH" lYPE RESTORATION OF BASE 1'-0" ::a :::, :::, :::, ::a BASE .._ Z X / N ~= ~'JH-~c'""-"'-"'..J.U'=">-8.l>."1..LJ...JS<"-"-"'-"'~,~-~-~ LIMEROCK BASE TYPICAL RESTORATION OF LESS THAN 1 /2 LANE OF ROCK BASE ' LANE WIDTH TRAFFIC STRIPE AT FULL CONSTRUCTION I n ,-.-i-~6"-i.,,-SAW CUT ASPHALT JOINT (lYPICAL) 1/2 LANE REMOVE EXISTING / ASPHALT AND RESURFACE 1'-0 11 TYPICAL HANDICAP PARKING DETAIL lO ' N ' lO ' "" 1 '-6" n LJ_---L--- 6" 8" NOTE: 24" LIMEROCK BASE 1. WHEN USED ON HIGH SIDE OF ROADWAYS, CROSS SLOPE OF THE GUTTER SHALL MATCH THE CROSS SLOPE OF THE ADJACENT PAVEMENT AND THE THICKNESS OF THE LIP SHALL BE 6". 2. SAWCUTS REQUIRED AT 1 O' CENTERS. TYPE 'F' CURB & GUTTER DETAIL ' I[) ' r-- lO ' lO ' co 24" 12· 12 11 6" VALLEY GUTTER .. : . · .. . _. .... . .. .. -~ :·A : ,; . ' WEARING SURFACE 60" MIN. 0 z w w VJ z '" b I lo - WEARING SURFACE LIMEROCK BASE 5. BASE MATERIAL SHALL HAVE A MINIMUM LBR OF 100 AND A MINIMUM CARBONATE CONTENT OF 70% (60% FOR LOCAL STREETS). 6. RESURACING MATERIAL SHALL BE CONSISTENT WITH SURROUNDING SURFACE AND SHALL BE APPLIED A MIN. OF 1" AND A MAX. OF ~Th'0-::% ~'(/'.' ,'< ' . . REMOVE EXISTING BASE AND ASPHA REPLACE USING NEW MATERIAL NOTES: w LIMEROCK BASE 6. IF THE DITCH IS FILLED TEMPORARILY, IT SHALL COVERED WITH A 2" THICK ASPHALTIC CONCRETE PATCH TO KEEP THE FILL MATERIAL FROM RAVELING, UNTIL REPLACED WITH A PERMANENT PAVEMENT PATCH. 7. RESTORATION MUST BE RECTANGLE IN SHAPE WITH A UNIFORM WIDTH ACROSS A FULL LANE. ROADWAY DETAILS ROADWAY CUT RESTORATION FOR UTILITY CROSSING 2" IN THICKNESS. TYPICAL RESTORATION OF 1 /2 LANE OR MORE OF ROCK BASE ROADWAY DETAILS ROADWAY CUT RESTORATION FOR PARALLEL UTILITY CROSSING 1. ROADWAY SUBGRADE SHALL IN ALL CASES EXTEND BELOW CURBING. 2. SAWCUTS AT 10' CENTERS SHALL BE MADE WITHIN 24 HOURS OF CONCRETE PLACEMENT. ROADWAY DETAILS CURB AND GUTTER DETAILS TYPE 'D' CURB '/ ' >< .. .. 00 00 ... "' "' " 00 E-, I z z 0 f;l - p.. i,:; p.. u E-, = ::, "' u 00 00 "' i,:; .. "' "' ' ' 0 ' .. ., 0 0 - 0, z " ., '/ ' A 0 '- ., ., ' E-< z i;.:i :::s i;.:i c.!:l <l:l z r.n <l:l i:::::l :::s p::; r.. r:n < i:::::l 0 i;.:i z ...... < E-< E-< E-< z ...... r.n :::3 ;::;S u c.!l E-< <l:l z p::;~ - < p::; 0 ii.~~ i:::::l z 25 0 c.!l ...... z E-<~ u u ;:::, P::. E-< r:n z 0 u ., ,I [ SCALE: ] N.T.S. SHEET NO. 9 OF 11 ( )

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Page 1: city of miramar engineering standards roadway

3" COMPRESSIBLE lYPICAL BACKING ROD (lYPICAL)

FILL WITH NON-SETTING CAULKING (lYPICAL)--------....___

18"

MINIMUM

STEEL PIPE SLEEVE CAST INTO WALLS~~

A

• A

• .. .. A

. ~. •

A A

• 4'LQ"

A MIN MUM A

I • • -,; NO JOINj IN PIPE A .. WITHIN M INTENANCE • ACCESS 3TRUCTURE • A

I A

•·

A

A

NOTES:

A

A

• A

• A

A

6"

A MIN.

8" MINIMUM

FULL LENGTH WELD IF PIPE SLEEVE IS SPLIT

:s • :::, N :s

z ~

AREA UNDER PIPE SLEEVE SHALL EQUAL TWICE THE AREA OF THE DRAINAGE PIPE

1. POTABLE WATER PIPE SHALL NOT PASS THROUGH OR CONTACT SANITARY SEWER MAINTENANCE ACCESS STRUCTURE.

ROADWAY DETAILS CONFLICT ACCESS MAINTENANCE STRUCTURE

PROPOSED NEW ASPHALT BASE

OVER LAP EXISTING PAVEMENT

1 '-0"

PROPOSED NEW PAVEMENT

~--------SAWCUT TO A NEAT STRAIGHT LINE (PARALLEL OR PERPENDICULAR TO RUN OF ROAD)

~-- lYPE A JOINT: 1 / 4" EXPANSION JOINT (lYP.)

1/2" RADIUS (lYP.)

COMPACTED LBR 40 SUBGRADE-~

lYPE B JOINT: 1 1/2" DEEP X 3/4" WIDE NOTCH WITH 1 /2'' RADIUS AS REQUIRED

NOTE 3

SIDEWALK EXPANSION JOINT LONGITUDINAL SECTION

! R/W LINE '

VARIES SEE TABLE A I ~-3/4" RADIUS (lYP.) NOTE 3Li-------"-"-="-----'=--"--'=---'--"--------1

., SLOPE DOWN .02 FT./FT FINISH GRADE

8"

t

TABLE A - SIDEWALK WIDTH WIDTH ROADWAY APPLICATION

4' LOCAL STREET ACCESSES 5' TWO-LANE COLLECTOR 5' FOUR-LANE COLLECTOR 6' ARTERIAL ROADWAYS

SIDEWALK JOINTS

. .. . .... . . .. ,i _.. . . ... . . . .• · ·. . . • ..

SIDEWALK SECTION

NOTES:

COMPACTED LBR 40 SUBGRADE

1. CONCRETE TO BE CLASS 1, 3,000 P.S.I.

2. USE OF FIBRE REINFORCED CEMENT IS PROHIBITED

3. 4" THK. MIN. (lYP.); 6" THK. AT DRIVEWAYS, EXTENDED TWO-FEET BEYOND DRIVE, ON BOTH SIDES.

4. SIDEWALK SLOPES SHALL MEET THE REQUIREMENTS OF THE AMERICAN WITH DISABILITIES ACT.

ISOMETRIC

GENERAL NOTES

TRANSITION SLOPE (lYPICAL)

CONCRETE ~iTtLERJ~RFACE SIDEWALK

(SEE FIGURE 411)

PLAN

1. PEDESTRIAN PATHWAYS WITH RUNNING SLOPES STEEPER THAN 20:1 ARE CONSIDERED RAMPS.

2.

RAMP RUNNING SLOPES SHALL NOT EXCEED 12:1. RAMP CROSS SLOPES SHALL NOT EXCEED 0.02.

CURBED FACILITIES WITH SIDEWALKS AND THOSE WITHOUT SIDEWALKS ARE TO HAVE CURB CUT RAMPS CONSTRUCTED AT ALL STREET INTERSECTIONS AND AT TURNOUTS THAT HAVE CURBED RETURNS. PARTIAL CURB RETURNS SHALL EXTEND TO THE LIMIT PRESCRIBED BY INDEX No. 515 TO ACCOMMODATE CURB CUT RAMPS. RAMPS CONSTRUCTED AT LOCATIONS WITHOUT SIDEWALKS SHALL HAVE A LANDING CONSTRUCTED AT THE TOP OF EACH RAMP.

3. THE LOCATION AND ORIENTATION OF CURB CUT RAMPS SHALL BE DETERMINED BY THE CIVIL ENGINEER.

4. IF A CURB CUT RAMP IS LOCATED WHERE PEDESTRIANS MUST WALK ACROSS THE RAMP, THEN THE WALK SHALL HAVE TRANSITION SLOPES TO THE RAMP; THE MAXIMUM SLOPE OF THE TRANSITIONS SHALL BE 12: 1. CURB CUT RAMPS WITH RETURNED CURBS MAY BE USED WHERE PEDESTRIANS WOULD NOT NORMALLY WALK ACROSS THE RAMP.

5. CURB RAMPS SHALL BE CONSTRUCTED IN ACCORDANCE WITH FOOT INDEX 304. RAMPS RUNS SHALL HAVE A DETECTABLE WARNING TACTILE SURFACE EXTENDING THE FULL WIDTH OF THE RAMP AND 24" FROM THE BACK OF CURB. DETECTABLE WARNING SURFACES SHALL BE CONSTRUCTED IN ACCORDANCE WITH FOOT SPECIFICATION 527 (LATEST EDITION) AND BE LISTED ON THE FDOT QUALIFIED PRODUCTS LIST IN ACCORDANCE WITH 527-2.4.

TRANSITION SLOPE (lYPICAL)

• " • "'

PARKING BY DISABLED

PERMIT ONLY

FINE $250.00

HANDICAP PARKING SIGN (RECOMMENDED LOCATION)

z "' 0 ;; :al ;;: 15~ • 0 o, "' _.,. VJ ..

CURB 6"

P~ECAST co~ I MAX.

WHEEL STOP (TYP.)

w w 4" WHITE (TYP.) t= ::, I ..., ,. .,

I 4" 12·1 4" I

9'-0" MIN.

-- FTP 21-06 PER FOOT INDEX No. 17355

FTP 22-06 PER FDOT INDEX No. 17355

60" MIN.

• .. "

POST AS PER APPROVED SITE PLAN

DISTANCE BASED UPON SLOPE

1 16 RECOMMENDED 1 :12 MAXIMUM

SLOPE UP

6'-0"

BLUE STRIPES PER FOOT INDEX NO. 17346

0

PAVEMENT LOGO PER FDOT INDEX No. 17346. SIZE 3 OR 5 FEET IN HEIGHT AND WHITE IN COLOR

12'-0" MIN.

6'-0" DISTANCE BASED UPON SLOPE

1 : 16 RECOMMENDED DETECTABLE 1:12 MAXIMUM

WARNING

--z z

" RAMP ;; ~

~ • b LANDING "' SLOPE UP ,.., "' JDD[JDD[JD □[ • ..

"

WHITE PER FDOT INDEX No. 17346 (TYP.) 3-4" WIDE CHEVRONS EQUALLY SPACED PER AISLE (MAX. 2% SLOPE)

~ 5'-0" MIN. 9'-0" MIN. EXISTING~

PAVEMENT - -- lYPE LOCATION

5. CONSTRUCT EXPANSION JOINTS AT SPACINGS SHOWN ABOVE; AT POINT OF CURVATURE; AT ADJOINING STRUCTURES; AT THE END OF DAYS WORK; AND WHERE NEW SIDEWALK MEETS EXISTING SIDEWALK.

6. WHERE A CURB CUT RAMP IS CONSTRUCTED WITHIN EXISTING CURB, CURB AND GUTTER AND/OR SIDEWALK, THE EXISTING CURB OR CURB AND GUTTER SHALL BE REMOVED TO THE NEAREST JOINT BEYOND THE DROP CURB OR TO THE EXTENT THAT NO REMAINING SECTION OF CURB OR CURB AND GUTTER IS LESS THAN 5' LONG. THE EXISTING SIDEWALK SHALL BE REMOVED TO THE NEAREST JOINT BEYOND THE TRANSITION SLOPE OR WALK AROUND OR THE EXTENT THAT NO REMAINING SECTION OF SIDEWALK IS LESS THAN 5' LONG. NOTE 1: FOR ANGLED PARKING AT 45' - 19'1" AND AT so· - 20'1". REFER TO FDOT INDEX 17346

1o

EXISTING BASE

6"

~--PROPOSED PAVEMENT

PROPOSED BASE

"A"

"B"

SAWCUT PAVEMENT DETAIL

SURFACE

REPLACEMENT BASE (NEW MATERIAL)

DITCH WIDTH(W +4' SURFACE REPLACEMENT

SAW CUT ASPHALT (lYPICAL)

3 1.5' DITCH WIDTH (W) 1.5'

m VARIES

GENERAL NOTES 1. REPLACED BASE MATERIAL OVER DITCH SHALL BE TWICE THE THICKNESS OF THE ORIGINAL

BASE, MINIMUM 16", MAXIMUM 24".

2. BASE MATERIAL SHALL BE PLACED IN 6" MAXIMUM (LOOSE MEASUREMENT) LAYERS AND EACH LAYER THOROUGHLY ROLLED OR TAMPED TO 98% OF MAXIMUM DENSllY, PER AASHTO T-180.

3. ASPHALT CONCRETE PAVEMENT JOINTS SHALL BE MECHANICALLY SAWED.

4. SURFACE MATERIAL SHALL BE CONSISTENT WITH THE SURROUNDING SURFACE MATERIAL.

P.C. P.T. OF CURVES 5' -0" CENTER TO CENTER ON SIDEWALKS

TYPICAL SIDEWALK DETAIL SIDEWALK RAMP DETAIL

NOTES: 1. BASE MATERIAL SHALL HAVE A

MINIMUM LBR OF 100 AND A MINIMUM CARBONATE CONTENT OF 70% (60% FOR LOCAL STREETS).

2. BASE SHALL BE PLACED IN 6" MAXIMUM THICKNESS LAYERS WITH EACH LAYER COMPACTED AS REQUIRED AND TESTED PRIOR TO THE PLACEMENT OF THE SUCCEEDING LAYERS.

3. SUBGRADE MATERIAL SHALL BE GRANULAR AND ANGULAR, AND SHALL HAVE A MINIMUM LBR OF 40.

4. BACKFILL SHALL BE PLACED AND COMPACTED IN 8" LAYERS, BUT TESTING WILL BEGIN 12" ABOVE THE INSTALLED FACILllY. PRIOR TO THE PLACEMENT OF THE SUCCEEDING LAYERS.

5. ALL EDGES OF EXISTING ASPHALT PAVEMENT WHERE RESURFACING WILL ABUT, SHALL BE SAW CUT IN STRAIGHT LINES PARALLEL TO OR PERPENDICULAR TO ROADWAY, PRIOR TO THE RESURFACING.

REMOVE EXISTING ASPHALT IN THIS LANE AND RESURFACE -

SAW CUT ASPHALT JOINT (lYPICAL)

FULL LANE WIDTH RESURFACING (MIN.)

1/2 LANE

6" MAX. "PATCH" lYPE RESTORATION OF BASE

1'-0"

::a :::, :::, :::, ::a

BASE .._ Z X / N ~~

-~~~~~~~pt;jo~o~~~jy ~= ~'JH-~c'""-"'-"'..J.U'=">-8.l>."1..LJ...JS<"-"-"'-"'~,~-~-~ LIMEROCK BASE

TYPICAL RESTORATION OF LESS THAN 1 /2 LANE

OF ROCK BASE

'

LANE WIDTH TRAFFIC STRIPE AT FULL CONSTRUCTION

I n

,-.-i-~6"-i.,,-SAW CUT ASPHALT JOINT (lYPICAL) 1/2 LANE ~ REMOVE EXISTING

/ ASPHALT AND RESURFACE

1'-011

TYPICAL HANDICAP PARKING DETAIL

lO

' N

' lO

' ""

1 '-6"

n LJ_---L---6"

8"

NOTE:

24"

LIMEROCK BASE

1. WHEN USED ON HIGH SIDE OF ROADWAYS, CROSS SLOPE OF THE GUTTER SHALL MATCH THE CROSS SLOPE OF THE ADJACENT PAVEMENT AND THE THICKNESS OF THE LIP SHALL BE 6".

2. SAWCUTS REQUIRED AT 1 O' CENTERS.

TYPE 'F' CURB & GUTTER DETAIL

' I[) ' r-- lO

' lO

' co

24"

12· 1211

6"

VALLEY GUTTER

.. : . · .. . _. .... • . ..

.. -~ :·A : ,; . '

WEARING SURFACE

60" MIN.

~ 0 z w w VJ

z

'" b I

lo -

WEARING SURFACE

LIMEROCK BASE

5. BASE MATERIAL SHALL HAVE A MINIMUM LBR OF 100 AND A MINIMUM CARBONATE CONTENT OF 70% (60% FOR LOCAL STREETS).

6. RESURACING MATERIAL SHALL BE CONSISTENT WITH SURROUNDING SURFACE AND SHALL BE APPLIED A MIN. OF 1" AND A MAX. OF

~Th'0-::% ~'(/'.' ,'< ' . . REMOVE EXISTING BASE AND ASPHA REPLACE USING NEW MATERIAL

NOTES: w LIMEROCK BASE

6. IF THE DITCH IS FILLED TEMPORARILY, IT SHALL COVERED WITH A 2" THICK ASPHALTIC CONCRETE PATCH TO KEEP THE FILL MATERIAL FROM RAVELING, UNTIL REPLACED WITH A PERMANENT PAVEMENT PATCH.

7. RESTORATION MUST BE RECTANGLE IN SHAPE WITH A UNIFORM WIDTH ACROSS A FULL LANE.

ROADWAY DETAILS ROADWAY CUT RESTORATION FOR

UTILITY CROSSING

2" IN THICKNESS. TYPICAL RESTORATION OF 1 /2 LANE OR MORE

OF ROCK BASE

ROADWAY DETAILS ROADWAY CUT RESTORATION FOR

PARALLEL UTILITY CROSSING

1. ROADWAY SUBGRADE SHALL IN ALL CASES EXTEND BELOW CURBING.

2. SAWCUTS AT 10' CENTERS SHALL BE MADE WITHIN 24 HOURS OF CONCRETE PLACEMENT.

ROADWAY DETAILS CURB AND GUTTER DETAILS

TYPE 'D' CURB

'/ ' >< .. .. ~ 00 00

... ~ ~ "' "' ~ ~

" 00 E-,

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~ r.. r:n < i:::::l

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SHEET NO.

9 OF 11

( )