b a b elevation view - midwest roadside safety … · for the 6x19 iwrc ips cables. notes: scale:...

28 Spaces @ 75" [1905] = 175'-0" [53340]

75"1905(Typ.)

25°

in the first 75' [22860] downstream of post no. 29.

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

Notes: Impact location for the 2270P is at the centerline of post no. 24.

Paint the downstream bearing plate and BCT cable two different colors.

The BCT anchor posts are placed in 3' [914] holes.

Critical region located between post nos. 21 and 29.

A string potentiometer and tension load cell shall be placed within the upstream anchorage system.

A high-speed digital video camera is to be placed perpendicular to downstream anchor.

Avoid activating vehicle brakes in the first 100' [30480] downstream of post no. 29.

Allow for a minimum lateral clearance of 30' [9144] behind the system

129 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 56 4 3 2

a5 a4 a3 a4 a4 a4 a4 a4 a4 a4 a4 a4 a4 a4 a5

Downstream End

Upstream End

SCALE: 1:225

DS-Anchorage-31in_R5

SHEET:

1 of 15

DWG. NAME.

DATE:

5/25/2012

DRAWN BY:

JGPMidwest Roadside Safety Facility REV. BY:

KAL/RKFUNITS: in.[mm]

Wisconsin DOT Project MGS with Standard Downstream Anchorage System

System Layout

ELEVATION VIEW

PLAN VIEWImpact2270P

[152x305x362] Blockouts

A

and BCT Cable AnchorTubes, Ground Line Strut, Long (Galvanized) Foundation BCT Posts in 6' [1829]

AnchorLine Strut, and BCT Cable Foundation Tubes, Ground Long (Galvanized) BCT Posts in 6' [1829] W6x8.5, 72" [W152x12.6,

1829] Long Posts with 6"x12"x14 1/4"

a6

31"787

B

B

31"

787

40"

1016

32"

812

C

Post 23

DETAIL A

Ground

Line

Post 22

SCALE: 1:24

DS-Anchorage-

31in_R5

SHEET:

2 of 15

DWG. NAME.

DATE:

5/25/2012

DRAWN BY:

JGP

Midwest Roadside

Safety Facility

REV. BY:

KAL/RKF

UNITS: in.[mm]

Wisconsin DOT Project

MGS with Standard

Downstream Anchorage

System

Post and Splice Details

Line

B-B

SCALE 1 : 12

a4

SECTION

b1

a1

a2

Ground

b2

SCALE 1 : 6

DETAIL C

b4

45 3/4"

1162

70"

1778

31"

787

32"

812

SCALE: 1:24

DS-Anchorage-

31in_R5

SHEET:

3 of 15

DWG. NAME.

DATE:

5/25/2012

DRAWN BY:

JGP

Midwest Roadside

Safety Facility

REV. BY:

KAL/RKF

UNITS: in.[mm]


MGS with Standard


System

Upstream End Rail Details

Ground

Line

F

G

Upstream End Section Detail

Load Cell Assembly

Post 1

EBCT Cable with

c3

Post 2

89 1/2"

2273

DD

H

D-D

SECTION

Line

a5

b3

c2

c1

Ground

b5

b5

DETAIL H

c8

b5 Ground Line

DETAIL F

c4

c3c7

e3

Ground Line

SCALE: 1:6

DS-Anchorage-

31in_R5

SHEET:

4 of 15

DWG. NAME.

DATE:

5/25/2012

DRAWN BY:

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Midwest Roadside

Safety Facility

REV. BY:

KAL/RKF

UNITS: in.[mm]


MGS with Standard


System

Anchor Details

c10

DETAIL G

c11

DETAIL E

c6

b5

c9

45 3/4"

1162

Downstream End Section Detail

Post 28

Ground Line

c5

c3

a6

Post 29

89 1/2"

2273

SCALE: 1:24

DS-Anchorage-

31in_R5

SHEET:

5 of 15

DWG. NAME.

DATE:

5/25/2012

DRAWN BY:

JGP

Midwest Roadside

Safety Facility

REV. BY:

KAL/RKF

UNITS: in.[mm]


MGS with Standard


System

Downstream End Rail Details

Note:

6x25 IWRC IPS cables meet the minimum breaking

strength of 42.7 kips [190 kN] and may be

substituted for the 6x19 IWRC IPS cables.

(1)

e3e2

e1e4

g1

d1

f1

80 1/16"

2033

SCALE: 1:8

DS-Anchorage-

31in_R5

SHEET:

6 of 15

DWG. NAME.

DATE:

5/25/2012

DRAWN BY:

JGP

Midwest Roadside

Safety Facility

REV. BY:

KAL/RKF

UNITS: in.[mm]


MGS with Standard


System

Modified BCT Cable with Load

Cell Assembly

29 1/2"

750

Dimensions are not necessarily representative of the part;

Note:(1)see final part for actual dimensions

e3

e4

e2e1

1"-UNC 8 [25x3]

Part e3

1 1/4"

32

1"

25

7"

178

2 1/2"

64

5"

127

15"

381

SCALE: 1:4

DS-Anchorage-

31in_R5

SHEET:

7 of 15

DWG. NAME.

DATE:

5/25/2012

DRAWN BY:

JGP

Midwest Roadside

Safety Facility

REV. BY:

KAL/RKF

UNITS: in.[mm]


MGS with Standard


System

Modified BCT Cable

Part e1

Part e4

3 3/8"

86

2 9/16"

65

5"

127

R3/4"

20

R1 3/8"

35

3 3/4"

95

3/4"

20

1 1/2"

38

3/4"

19

1 1/4"

31

1/4"

6

R3/8"

10

6 1/2"

165

3 3/4"

95

5 3/8"

137

Part f1

Part g1

SCALE: 1:4

DS-Anchorage-

31in_R5

SHEET:

8 of 15

DWG. NAME.

DATE:

5/25/2012

DRAWN BY:

JGP

Midwest Roadside

Safety Facility

REV. BY:

KAL/RKF

UNITS: in.[mm]


MGS with Standard


System

Shackle and Eye Nut

R1 1/4"

32

R2 5/8"

67

4"

102

3 7/8"

98

1 3/8"

35

R1 5/8"

41

R3"

76

2"

52

R1 9/16"

40

1 1/2"

38

1 3/4"

44

7 1/8"

1816"

152

3/4"

19

SCALE: 1:20

DS-Anchorage-

31in_R5

SHEET:

9 of 15

DWG. NAME.

DATE:

5/25/2012

DRAWN BY:

JGP

Midwest Roadside

Safety Facility

REV. BY:

KAL/RKF

UNITS: in.[mm]


MGS with Standard


System

Post Nos. 3-27 Details

Line Post

Part a1

Blockout

Part a2

Alternate Blockout Option -

6"x4"x14 1/4" [152x102x362] Blockout

with 6"x8"x14 1/4" [152x203x362] Blockout

3/4"

19

6"

152

1 3/4"

44

7 1/8"

181

14 1/4"

362

12"

305

6"x8"x14 1/4"

[152x203x362] Blockout

14 1/4"

362

8"

203

3/4"

19

1 3/4"

44

7 1/8"

181

6"

152

12"

305

14 1/4"

362

72"

1829

1/4"

61"

251"

25

3/4"

19

7 1/8"

181

3/4"

19

6"x4"x14 1/4"

[152x102x362] Blockout

14 1/4"

362

4"

102

3/4"

19

6"

152

7 1/8"

181

1 3/4"

44

1 1/8"

29

4"

102

3"

76

8"

203

8"

203

1/8"

4

2 3/8"

60

BCT MGS Timber Post

Part c1

Foundation Tube

Part c2

Anchor Bracket Bearing Plate

Part c4

SCALE 1:8

SCALE: 1:16

DS-Anchorage-

31in_R5

SHEET:

10 of 15

DWG. NAME.

DATE:

5/25/2012

DRAWN BY:

JGP

Midwest Roadside

Safety Facility

REV. BY:

KAL/RKF

UNITS: in.[mm]


MGS with Standard


System

BCT Timber Post &

Foundation Tube Details

3/16"

5

72"

1829

4"

102

17"

432

8"

203

1"

25

BCT Post Sleeve

Part c7

SCALE 1:4

6"

152

7 1/8"

181

23 7/8"

606

2 3/4"

70 3/4"

19

5 1/2"

140

7/8"

22

17 1/2"

445

46"

1168

3 3/4"

95

2 1/2"

64

7 1/2"

191

5/8"

16

3"

76

1"

25

3/4"

19

6"

152

(1)6x25 IWRC IPS meet the minimum breaking strength of 42.7 kips

[190 kN] and may be substituted for the 6x19 IWRC IPS cables.

Notes:

SCALE: 1:8

DS-Anchorage-

31in_R5

SHEET:

DWG. NAME.

DATE:

5/25/2012

DRAWN BY:

JGP

Midwest Roadside

Safety Facility

11 of 15

REV. BY:

KAL/RKF

UNITS: in.[mm]


MGS with Standard


System

BCT Anchor Cable

Fitting

SCALE 1:4

DETAIL I

Standard Swaged

1"-8UNC [M24] Stud

Threaded Entire Length

7"

178

5"

127

15"

381

1 1/4"

32

BCT Cable Anchor Assembly

Part c5

3/4" [19] 6x19 IWRC IPS Cable

I

80"

2032

50"

1270

5/8"

16

Anchor Bracket Bearing Plate

Part c4

8"

203

8"

203

1 1/8"

29

5"

127

4"

102

4"

102

1 1/2"

38

75"

1905

3"

76

6"

152

R1/2"

13

(Typ.)

7/8"[22] x 2"[51] Slot

3"

76

FRONT VIEW

Strut and Yoke Assembly

Part c3

Yoke

Anchor Bracket End Plate

SCALE 1:8

Anchor Bracket

(FPA01)

Part c6

SCALE 1:8

SCALE: 1:16

DS-Anchorage-

31in_R5

SHEET:

12 of 15

DWG. NAME.

DATE:

5/25/2012

DRAWN BY:

JGP

Midwest Roadside

Safety Facility

REV. BY:

KAL/RKF

UNITS: in.[mm]


MGS with Standard


System

Ground Strut &

Anchor Bracket Details

4 1/4"

108

1/2"

13

R1/2"

13

End Plate

Anchor Bracket

1/4"[6.4]

5 1/2"[140]

Three Sides

13/16"

21

3/4"

19 (Typ.)

5 5/8"

143

1 3/4"

44

55°

Strut

Yoke

78"

1981

3/16"[4.8]

PLAN VIEW

3/16"[4.8]

8 1/2"

216 3/16"

5

R5/16"

8 (Typ.)

5 1/2"

140

Strut

6"x3" [152x76] 10 Gauge [3.4]

67"

1702

2"

51

4"

102

4"

102

4"

102

2"

51

3/8"

10

3"

76

1 1/2"

38

2 3/4"

70

1 3/8"

35

1 1/8"

29

43 3/4"

1111

(1)If rounded W-beam end section cannot

be found locally use a spoon end

section.

Notes:

4"

102(Typ.)

8 1/2"

216

2"

51

4 1/4"

108

43 3/4"

1111

37 1/2"

953

(Typ.)

59"

1499

43 3/4"

1111

37 1/2"

953

(Typ.)

2"

51

8 1/2"

216

8"

203

(Varies)

J

87 1/2"

2223

SCALE: 1:30

DS-Anchorage-

31in_R5

SHEET:

13 of 15

DWG. NAME.

DATE:

5/25/2012

DRAWN BY:

JGP

Midwest Roadside

Safety Facility

REV. BY:

KAL/RKF

UNITS: in.[mm]


MGS with Standard


System

Rail Section Details

6'-3" [1905] W-Beam Section, 12 gauge [2.7]

Part a3

DETAIL K

SCALE 1:15

3/4" (Typ.)

[19]

1"x1 1/4"

[25x32] Slot (Typ.)

SCALE 1:15

DETAIL J

3/4"x2 1/2"

[19x64] Slot

K

162 1/2"

4128

R6 1/4"

159

30°

12'-6" [3810] W-Beam Section, 12 gauge [2.7]

Part a4

12'-6" [3810] W-Beam Section, 12 gauge [2.7], End Section

Part a5

162 1/2"

4128

W-Beam Rounded End Section

12 gauge [2.7]

Part a6

SCALE 1:15

16"

406

Item

No.

QTY.

Description

Material Specification

Hardware Guide

a1

25

W6x8.5 6' Long [W152x12.6 1829] Steel Post

ASTM A992 Min. 50 ksi [345 MPa]

(W6x9 ASTM A36 Min. 36 ksi [248 MPa])

PWE06

a2

25

6x12x14 1/4" [152x305x362] Blockout

SYP Grade No. 1 or better

PDB10a-b

a3

16'-3" [1905] W-Beam MGS Section

12 gauge [2.7] AASHTO M180

RWMO1a

a4

12

12'-6" [3810] W-Beam MGS Section


RWM04a

a5

212'-6" [3810] W-Beam MGS End Section


RWM14a

a6

1W-Beam Rounded End Section


RWE03a

b1

25

5/8" Dia. x 14" Long [M16x356] Guardrail Bolt and Nut

Bolt ASTM A307, Nut ASTM A563 A

FBB06

b2

25

16D Double Head Nail

--

b3

45/8" Dia. x 10" [M16x254] Long Guardrail Bolt and Nut


FBB03

b4

116

5/8" Dia. x 1 1/2" Long [M16x38] Guardrail Bolt and Nut


FBB01

b5

46

5/8" [16] Dia. Flat Washer

ASTM F844 or SAE Grade 2 Steel

FWC16a

c14

BCT Timber Post - MGS Height

SYP Grade No. 1 or better

PDF01

c24

72" [1829] Long Foundation Tube

ASTM A53 Grade B

PTE06

c32

Strut and Yoke Assembly

ASTM A36 Steel Galvanized

-

c42

8x8x5/8" [203x203x16] Anchor Bearing Plate

ASTM A36 Steel

FPB01

c51

BCT Anchor Cable Assembly

3/4" [19] 6x19 IWRC IPS Galvanized

Wire Rope

FCA01

c62

Anchor Bracket Assembly

ASTM A36 Steel

FPA01

c72

2 3/8" [60] O.D. x 6" [152] Long BCT Post Sleeve

ASTM A53 Grade B Schedule 40

FMM02

c84

5/8" Dia. x 10" [M16x254] Long Hex Head Bolt and Nut


FBX16a

c916

5/8" Dia. x 1 1/2" Long [M16x38] Hex Head Bolt and Nut


FBX16a

c10

47/8" Dia. x 7 1/2" [M22x191] Long Hex Head Bolt and Nut


FBX22a

c11

87/8" [22] Dia. Flat Washer

ASTM F844 or SAE Grade 2 Steel

FWC22a

SCALE: NONE

DS-Anchorage-

31in_R5

SHEET:

14 of 15

DWG. NAME.

DATE:

5/25/2012

DRAWN BY:

JGP

Midwest Roadside

Safety Facility

REV. BY:

KAL/RKF

UNITS: in.[mm]


MGS with Standard


System

Bill of Materials

SCALE: NONE

DS-Anchorage-

31in_R5

SHEET:

15 of 15

DWG. NAME.

DATE:

5/25/2012

DRAWN BY:

JGP

Midwest Roadside

Safety Facility

REV. BY:

KAL/RKF

UNITS: in.[mm]


MGS with Standard


System

Bill of Materials Continued

Item

No.

QTY.

Description

Material Specification

d1

1TLL-

50K-PTB Load Cell

NA

e12

115-HT Mechanical Splice - 3/4" [19] Dia.

As Supplied

e22

3/4" [190] 6x19 IWRC IPS Wire Rope

IPS Galvanized

e34

BCT Anchor Cable End Swage Fitting

SAE Grade 5 - Galvanized

e42

Crosby Heavy Duty HT-

3/4" [19] Dia. Cable Thimble

As Manufactured

f12

Crosby G2130 or S2130 Bolt Type Shackle - 1 1/4" [32] Dia. with thin head bolt,

nut, and cotter pin, Grade A, Class 3

Stock Nos. 1019597 and 1019604 - As Supplied

g1

2Chicago Hardware Drop-Forged Heavy Duty Eye Nut - Drilled and Tapped 1 1/2" [38]

Dia. - UNF 12 [M36]

As Supplied, Stock No. 107

b a b elevation view - midwest roadside safety … · for the 6x19 iwrc ips cables. notes: scale:...

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