plan view a b elevation view weak-post w-beam guardrail … · section b-b c9 c10 d3 d5 d1 line a8...
TRANSCRIPT
with soil.
Notes: (1)
(2)
(3)
(4)
Test shall be performed according to test designation no. 3-11 of MASH criteria.
The impact location is 16'-0" [4877] upstream of post no. 20.
Critical region is between post nos. 9 and 31.
BCT anchors are placed in 3' [914] holes, then backfilled and tamped
3115 403938373635343332131198765321 4 17 19 21 25 27 2923
a5a6 a4 a4 a4a4 a4 a4 a4 a4 a4 a6a4 a4a4
191741 2 3 5 6 7 8 9 11 13 32 33 34 35 36 37 38 39 4023 31292725211525°
175'-0"53339
8 Spaces @ 75" [1905]Spacing = 50'-0" [15240]
22 Spaces @ 37 1/2" [953]Spacing = 68'-9" [20955]
9 Spaces @ 75" [1905]Spacing = 56'-3" [17145]
16'-0" [4877] Upstreamof Post No. 20
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9/26/2014
Guardrail in Mow Strips DATE:
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Weak-Post W-Beam
System Layout
ELEVATION VIEW
31"787
A
A
B
B
PLAN VIEW
2270P Impact
Asphalt
75'-0"22860
48"1219
Sockets are to be installed along the centerline of the asphalt mow Notes: (1)strip with soil shear plate on the back side of the system.
a2
Line
a3
SECTION A-A
c1
a4a1
Ground
Post Nos. 3-8 and 32-38
101640"
81332"31"
787
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Weak-Post W-Beam
Post Details
Ground
Post Nos. 9-31
d4
SECTION B-B
c9
c10
d3
a4
d5
d1
Line
a8
a7
152
57222 1/2"
31"787
762
32"813
30"
6"
22 1/2"572
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Weak-Post W-Beam
End Section & Splice Detail
DC
E
BACKSIDEEND SECTION DETAIL
a2
BACKSIDE
Post 33
Post 2
b3
SPLICE DETAILPost 1
b4
Post 34
GroundLine
a1
F
91 13/16"2332
SCALE 1 : 8DETAIL C
a4
45 3/4"1162
c6
DETAIL F
c8
Guardrail in Mow Strips DATE:
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Weak-Post W-Beam
BCT Anchor Details
b5
c4
DETAIL D
c7
c7
c5
DETAIL E
b6b4
b3
b7
GroundLine
PROFILE VIEWELEVATION VIEW PROFILE VIEW
with 6"x8"x14 1/4" [152x203x362] Blockout
PROFILE VIEWELEVATION VIEW
PROFILE VIEWELEVATION VIEWAlternate Blockout Option -
6"x4"x14 1/4" [152x102x362] Blockout
ELEVATION VIEW
DATE:
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5 of 13Weak-Post W-Beam Guardrail in Mow Strips
MGS_MowStrip_R3 SKR/KAL
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DWG. NAME.
Post Nos. 3-10 and 17-23 Components
Part a2
12"305
14 1/4"362
152108
4 1/4"
1817 1/8"
6"
3/4"19
6"x4"x14 1/4" [152x102x362] Blockout
14 1/4"362
4"102
7 1/8"181
193/4"
441 3/4"
6"152
6"x8"x14 1/4"[152x203x362] Blockout
14 1/4"362
8"203
7 1/8"181 19
3/4"
1526"
1 3/4"44
12"305
14 1/4"362
3/4"7 1/8"19
1526"
181
1 3/4"44
ELEVATION VIEW
Part a1
181
61/4"
7 1/8"
193/4"
251"19
3/4"
1"25
PROFILE VIEW
72"1829
PLAN VIEW
ELEVATION VIEW
PLAN VIEW
PROFILE VIEW
Weak-Post W-Beam DATE:
Safety Facility
Guardrail in Mow Strips6 of 13
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DWG. NAME.
BCT Timber Post &Foundation Tube Details
Part b1
3/4"19
1817 1/8"
60623 7/8"
702 3/4"
7/8"22
3 3/4"95
44517 1/2"
116846"
2 1/2"64
Part b2
ELEVATION VIEW
253"76
1"
3/4"19
PROFILE VIEW
432
182972"
1024"
17"
1"25
5 1/2"140
7 1/2"191
PLAN VIEW
6"152
53/16"8"
203
75"1905
4"102
1 1/2"38
PROFILE VIEWELEVATION VIEW
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Guardrail in Mow Strips DATE:
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9/26/2014
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Weak-Post W-Beam
Ground Strut Details
PLAN VIEW 3/16"[4.8]
3/16"[4.8]
Strut Yoke
ELEVATION VIEWPart b3
78"1981
6"x3" [152x76] 10 Gauge [3.4] StrutELEVATION VIEW
67"1702
ELEVATION VIEWYoke
1084 1/4"
131/2"
R1/2"13
PLAN VIEW
(TYP)8
R5/16"
8 1/2"
1405 1/2"
216 3/16"5
7/8"[22] x 2"[51] Slot
PROFILE VIEW
3"76
SCALE 1:8Part b5
ELEVATION VIEW
1024"
1024"2"
514"102
2"51
End PlateAnchor Bracket
PLAN VIEW
1/4"[6.4] 5 1/2"[140]ThreeSides
2113/16"
3/4"19
(TYP)
PROFILE VIEW
5 5/8"143
1 3/4"44
55°
Anchor Bracket End PlateSCALE 1:8
763"
38
2 3/4"70 35
1 3/8"
1 1/2"1 1/8"29
3/8"10
ELEVATION VIEW
ELEVATION VIEW
PROFILE VIEW
DATE:
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Guardrail in Mow Strips
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9/26/2014
Safety Facility
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SKR/KALUNITS: Inches
Weak-Post W-Beam
BCT Anchor Cable
Part b4
3/4" [19] 6x19 IWRC IPS Cableor
6x25 IWRC IPS with minimum breaking strength of 42.7 kips [190 kN]
G
78 3/4"2000
49 3/4"1264
DETAIL G SCALE 1 : 4
Standard SwagedFitting
1"-8UNC [M24] StudThreaded Entire Length
1275"
38115"
7"178
1 1/4"32
Part b6
8" 291 1/8"
1275"
8"
203
203
4"102 5/8"
16
Part b7
ELEVATION VIEW
6"152
PROFILE VIEW
45/32" 2 3/8"
60
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Guardrail in Mow Strips DATE:
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Socket Details & Components
ELEVATION VIEW
d5
d4
d3
Offset1/4" [6]
3"76
(TYP)
PLAN VIEW
1/4" [6]
d4
d5PROFILE VIEW
1/4" [6]
d3
1/4" [6]
ELEVATION VIEWPart d3
30"762
ELEVATION VIEWPart d5
4"102
4"102
ELEVATION VIEWPart d4
763"
763"
6"152
4"102
3"76
PLAN VIEW
4"102
4"102
PROFILE VIEW
1/4"6
PROFILE VIEW
1/4"6
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Post and Post Standoff AssemblyELEVATION VIEW
d2
SCALE 1:10
d2
d1
9/16"14
62"
14
1575
9/16"
(TYP)103/8"
7 3/16"183
PLAN VIEW
B
PROFILE VIEW
251"
29"737
3/16" [5]
DETAIL B
E70xx3/16" [5]E70xx
2 5/16"59
3"76
Part d2ELEVATION VIEW
702 3/4"
1"25
PROFILE VIEW
1/4"6
4"102
4"102
6"152
2 1/2"64
Safety Facility
DATE:
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Weak-Post W-Beam
Fasteners
Part c1ELEVATION VIEW 5/8-11 UNC
165/8"
14"356
ELEVATION VIEWPart c2
5/8-11 UNC
1 1/4"32 5/8"
16
Part c3ELEVATION VIEW 5/8-11 UNC
165/8"
10"254
Part c4ELEVATION VIEW
5/8-11 UNC
1 1/2"38 5/8"
16
Part c5ELEVATION VIEW 5/8-11 UNC
25410"
5/8"16
Part c6ELEVATION VIEW 7/8-9 UNC
2038"
7/8"22
Part c8ELEVATION VIEW
1 3/4"44
15/16"24
Part c7ELEVATION VIEW
11/16"17
1 3/4"44
PROFILE VIEW
1/8"4
PROFILE VIEW
1/8"3
Part c9ELEVATION VIEW5/16-18 UNC
1 1/4"32 5/16"
8
ELEVATION VIEWPart c10
441 3/4"
441 3/4"
3/8"10
PROFILE VIEW
1/8"3
37 1/2"953
(TYP)
37 1/2"953
(TYP)
2"51
8 1/2"
(TYP)216
6 1/4"159
953 (TYP)37 1/2"
59"1499
4"102(TYP)
DATE:
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Guardrail in Mow Strips
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Weak-Post W-Beam
Rail Section Details
ELEVATION VIEWPart a5
3/4" [19] x 2 1/2" [64] Slot (TYP)H
87 1/2"2223
Part a4
3/4" [19] x 2 1/2" [64] Slot (TYP)
ELEVATION VIEW
162 1/2"4128
DETAIL H SCALE 1 : 10
R1/2"13
x 1 1/4" [32] Slot (TYP)
PROFILE VIEW
Part a6ELEVATION VIEW
3/4" [19] x 2 1/2" [64] Slot (TYP)
I
162 1/2"4128
DETAIL I SCALE 1 : 10
3/4" (TYP) [19]
ELEVATION VIEWPart a7
3/4" [19] x 2 1/2" [64] Slot
12"305
Midwest RoadsideSKR/KAL
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9/26/2014
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DATE:Guardrail in Mow StripsWeak-Post W-Beam
Bill of Materials
Item No. QTY. Description Material Spec Hardware Guide
a1 13 W6x8.5 [W152x12.6], 72" Long [1829] Steel PostASTM A992 Min. 50 ksi [345 MPa] Steel Galv. or W6x9 [W152x13.4] ASTM A36 Min. 36 ksi
[248 MPa] Steel Galv.PWE06
a2 13 6"x12"x14 1/4" [152x305x368] Timber Blockout for Steel Posts SYP Grade No. 1 or better PDB10a-b
a3 13 16D Double Head Nail - -a4 12 12'-6" [3810] W-Beam MGS Section 12 gauge [2.7] AASHTO M180 Galv. RWM08a
a5 1 6'-3" [1905] W-Beam MGS Section 12 gauge [2.7] AASHTO M180 Galv. RWM01a
a6 2 12'-6" [3810] W-Beam MGS End Section 12 gauge [2.7] AASHTO M180 Galv. RWM14a
a7 23 12" [305] W-Beam Backup Plate 12 gauge [2.7] AASHTO M180 RWB01a
a8 1 75'x4'x6" [22860x1219x152] Asphalt Mow Strip 52-34 Grade Binder -
b1 4 BCT Timber Post - MGS Height SYP Grade No. 1 or better (No knots, 18" [457] above or below ground tension face) -
b2 4 72" [1829] Long Foundation Tube ASTM A500 Grade B Galv. PTE06
b3 2 Strut and Yoke Assembly ASTM A36 Steel Galv. -
b4 4 BCT Cable Anchor Assembly 3/4" [19] 6x19 IWRC IPS Galvanized Wire Rope or Equivalent FCA01
b5 2 Anchor Bracket Assembly ASTM A36 Steel Galv. FPA01
b6 2 8"x8"x5/8" [203x203x16] Anchor Bearing Plate ASTM A36 Steel Galv. FPB01
b7 2 2 3/8" [60] O.D. x 6" Long [152] BCT Post Sleeve ASTM A53 Grade B Schedule 40 Galv. FMM02
c1 13 5/8" [16] Dia. UNC, 14" [356] Long Guardrail Bolt and Nut Bolt ASTM A307 Galv., Nut ASTM A563 A Galv. FBB06
c10 23 1 3/4"x1 3/4"x1/8" [44x44x3] Square A36 Steel Washer ASTM A36 Galvanized RWR01
c2 112 5/8" [16] Dia. UNC, 1 1/4" [32] Guardrail Bolt and Nut Bolt ASTM A307 Galv., Nut ASTM A563 A Galv. FBB01c3 4 5/8" [16] Dia. UNC, 10" [254] Long Guardrail Bolt and Nut Bolt ASTM A307 Galv., Nut ASTM A563 A Galv. FBB03
c4 16 5/8" [16] Dia. UNC, 1 1/2" [38] Long Hex Head Bolt and Nut Bolt ASTM A307 Galv., Nut ASTM A563 A Galv. FBX16a
c5 4 5/8" [16] Dia. UNC, 10" [254] Long Hex Head Bolt and Nut Bolt ASTM A307 Galv., Nut ASTM A563 A Galv. FBX16a
c6 4 7/8" [22] Dia. UNC, 8" [203] Long Hex Head Bolt and Nut Bolt ASTM A307 Grade A Galv., Nut ASTM A563 A Galv. FBX20a
c7 44 5/8" [16] Dia. Plain Round Washer ASTM F844 Galv. FWC14a
c8 8 7/8" [22] Dia. Plain Round Washer ASTM F844 Galv. -c9 23 5/16" [8] Dia. UNC, 1 1/4" [32] Long Hex Bolt and Nut ASTM A307 Galvanized FBX08a
d1 23 S3x5.7 [S76x8.5] by 62" [1575] Long Steel Post ASTM A992 Grade 50 Steel Galvanized -
d2 92 2 3/4"x1"x1/4" [70x25x6] Post Standoff ASTM A36 Steel Galvanized -d3 23 4"x4"x3/8" [102x102x10] Square Socket, 30" [762] Long ASTM A500 Grade B Steel Galvanized -
d4 23 10"x9"x1/4" [254x229x6] Steel Soil Plate ASTM A572 Grade 50 Steel Galvanized -
d5 46 4"x4"x1/4" [102x102x6] Steel Plate ASTM A572 Grade 50 Steel Galvanized -
System: MGS Installed in Mow Strips
Drawing: MGS_MowStrip
Revision History
REV. DATE OF ISSUE Page NATURE OF CHANGES REVISED BY
R0 9/12/2014 -Created referencing MGS Attached to Culvert_R4 and MGS_LSW_R4 as well as provided
specifications.SDB
2 Note 1 added. Dimensions added.
10 Shear plate offset dimension corrected
11 Post and standoff page added.
13 Backup Plate added.
14 Backup Plate added. Asphalt part number changed to a8
10 Part d5 changed to 4"x4"
14 Part d5 changed to 4"x4"
7Previous Page 8 was deleted and anchor bracket details and components were moved to this
page.
8
Previous Page 8 was deleted and Part b7 moved to this page. Cosmetic threads added to
Anchor Cable. Note 1 removed and cable specification note changed to include details from
previous note 1.
9 Part designations added.
10 Holes on back flange of post removed.
12 Backup plate changed to 12" long and slot size corrected.
Parts a7, d1, and d3 description changed. Part b4 material spec corrected. Parts a4, a5,
a7, a8, and b1 hardware guide designation corrected.
R3 9/26/2014 SDB
R1 9/12/2014 SDB
SDB9/15/2014R2