plan view a b elevation view weak-post w-beam guardrail...

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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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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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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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


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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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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:

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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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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

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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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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


4"102

4"102


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

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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


165/8"

10"254

Part c4ELEVATION VIEW

5/8-11 UNC

1 1/2"38 5/8"

16


25410"

5/8"16


2038"

7/8"22


1 3/4"44

15/16"24


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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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

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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

plan view a b elevation view weak-post w-beam guardrail...

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