Midwest Roadside JEK/TJD Safety...

(3)

Test shall be performed according to test designation no. 3-11 of NCHRP Report No. 350.

The impact location is 185" [4699] upstream of post no. 15.

Critical region is between post no. 9 and 19.

BCT anchors are placed in 3' [914] holes, then backfilled and tamped with soil

Notes: (1)

(2)

(4)

185"4699

25.0°

BCT posts in 72" [1829] long(galvanized) foundationtubes, ground line strut,

ELEVATION VIEWand BCT cable anchor

BCT posts in 72" [1829] long(galvanized) foundationtubes, ground line strut,and BCT cable anchor

e2 e3e3 e2 e2 e2 e2 e2 e2 e2 e2 e2 e2 e2

A

A

28 27 1

PLAN VIEW

234567891011

12131415161718192021222324252629

Impact2000P

1905(TYP)

75"

2112 1/2"53658

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Post

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G4(2W) Guardrail System with Arizona PP Round

System Layout

71228" 29"

737

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Post 3-27 Detail

e2

d6

SECTION A-A

a2

a1

d8

GroundLine

f1

64"1626

Post 16

LineGround

Post 15

a2

SPLICE DETAIL

a1

e2

d8

3/4" [19] x 2 1/2" [64]Rail Slot

B

d6

a2a1

DETAIL BSCALE 1 : 10

d8

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Splice Detail

49 1/4"1251

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End Rail Detail

C

Line

Ed7

END RAIL DETAILBACKSIDE

b1

b2

c2

c1d3

d2

d3

Post 29Post 28

Ground

e3

D

54 5/8"1387

(1) Two 16d nails are nailed over the plate into the post and bent down to keep the plate from rotating.

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End Anchorage Details

d1

c2

c3

DETAIL E

d3d3

b2

c2

c1

DETAIL D

d3d2

c4

c5

b1

DETAIL C

d5d5

d4

8"203

1275"

4"102

4"102

PLAN VIEW

ELEVATION VIEWTwo Piece Blockout Option

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Post and Blockout Components

ELEVATION VIEWPart a2

1817 1/8"

76

6"152

14 1/4"362

3"

3/4"19

PLAN VIEW

43/16" 3/16"4

9"[229]9"

229

ELEVATION VIEWPart a1

SCALE 1:16

1626

3/4"19

64"

7 1/8"181

PLAN VIEW

8 1/2"+-1/2"0"

216+ 130

1526"

763"

181

3/4"

7 1/8"

19

14 1/4"362

3/16"4 4

3/16"

9"[229]

with Arizona PP Round

SCALE: 1:16

AZ_roundPost_R7

Post

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G4(2W) Guardrail System

BCT Post and Foundation Tube Details

ELEVATION VIEWPart b1

PLAN VIEW

1829

25763"

1526"

1"

72"

3/4"19

PROFILE VIEW

432

1024"

2038"

17"

1"25

TS 8x6x0.1875

6"152

8"203

ELEVATION VIEWPart b2

1168

193/4"

1405 1/2"

702 3/4"

26410 3/8"

52420 5/8"

46"

7/8"22

PROFILE VIEW

3 3/4"95

642 1/2"

72428 1/2"

7 1/2"191

PLAN VIEW

5 1/2"140

7 1/2"191

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BCT Cable Anchor Detail

Part c4

ELEVATION VIEW

5"127

203

8"203

4"102

8"

1 1/8"29

PROFILE VIEW

5/8"16

Part c2

F

50"1270

80"2032

Entire Length

SCALE 1 : 5DETAIL F

1"-8UNC Threaded

Standard Swaged Fitting

38

1 1/4"

15"381

178

1 1/2"

7"

32

5"127

1"25

75"1905

1"25

Midwest RoadsideKAL/RKF/

with Arizona PP Round


Post

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G4(2W) Guardrail System

Ground Strut and Anchor Bracket Details

ELEVATION VIEWPart c1

YokeStrut

78"1981

Strut

PLAN VIEW

Yoke

Strut Detail

C6x8.2 76

152

R1"25

6"

3"

67"1702

Yoke Detail1024"

7/16"R x2"11

2"51

2108 1/4"

5/16"8

140

R5 1/2"

3/16"5

Part c3 Anchor BracketEnd Plate

1024" 4"

102 51

40616"

1024" 2"

R3/8"10

441 3/4"

5 5/8"143

55.0°

Anchor BracketEnd Plate

76

70

1 1/8"29

3"

38

2 3/4"

1 1/2"

1 3/8"35

3/8"10

75"

(TYP)1905

55 1/2"1410

75"1905(TYP)

2168 1/2"

2"51

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Rail Section Details

12'-6" W-Beam Section, 12 gaugePart e2

162 1/2"4128

3/4" [19]x 2 1/2" [64] Slot (TYP)

G

G

12'-6" W-Beam Section, 12 gauge, End SectionPart e3

HI

4128162 1/2"

6 1/4"159 3/4" [19] x 2 1/2" [64] Slot (TYP)

DETAIL H SCALE 1 : 10

4"

(TYP)102

R1/2" [13]x1 1/4" [32] Slot (TYP)

SECTION G-G

DETAIL ISCALE 1 : 10

R1/2" [13]x1 1/4" [32] Slot (TYP)

3/4" [19] x 2 1/2" [64] Slot (TYP)

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Fasteners

ELEVATION VIEWPart d1

1 1/2"38

5/8"16


10"254

1586 1/4"

5/8"16


8"203

632 1/2"

7/8"22


1 1/2"38 1 5/16"

33

5/8"16


10"254

1024"

5/8"16


5/8"16

18"457

6"152

ELEVATION VIEW

Part d3

175/8"

1 3/4"44

ELEVATION VIEW

Part d5

2415/16" 2 1/4"

57

PROFILE VIEW

3/16"4

PROFILE VIEW

1/8"3


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Post Specifications

SPECIFICATIONS The Ponderosa Pine (PP) round post is for use in G4(2W) W-beam guardrail systems and shall be manufactured of material that conforms to theguidelines shown below. General: All posts shall meet the current quality requirements of the American National Standards Institute (ANSI) 05.1, Wood Poles, except assupplemented herein: Manufacture: All posts shall be smooth-shaved by machine. No ringing of the posts, as caused by improperly adjusted peeling machine, is permitted. All outerand inner bark shall be removed during the shaving process. All knots and knobs shall be trimmed smooth and flush with the surface of the posts.The use of peeler cores is prohibited. Groundline: The groundline, for the purpose of applying these restrictions of ANSI 05.1 that reference the groundline, shall be defined as being located 35”[889] from the butt end of each post. Size: The size of the posts shall be classified based on their diameter at the groundline and their length. The groundline diameter shall be specified bydiameter in 1/8” [3] breaks. The length shall be specified in 1” [25] breaks. Dimension shall apply to fully seasoned posts. When measuredbetween their extreme ends, the post shall be no shorter than the specified lengths but may be up to 3” [76] longer. Scars: Scars are permitted in the middle third as defined in ANSI 05.1, provided that the depth of the trimmed scar is not more than 1” [25]. Shape and Straightness: All PP timber posts shall be nominally round in cross section. A straight line drawn from the centerline of the top to the center of the butt of anypost shall not deviate from the centerline of the post more than 1 1/4” [32] at any point. Posts shall be free from reverse bends. Splits, Checks, and Shakes: Splits or ring shakes are not permitted in the top two thirds of the post. Checks are not permitted in the top two thirds of the post if wider than onethird of the diameter if dry and wider than three eighths of the diameter if not dry. Splits exceeding the diameter in length are not permitted in thebottom one third of the post. A shake or check is permitted in the bottom one third of the post as long as it is not wider than one half of the buttdiameter. (Note - check size is determined as the average measured penetration over its length.)


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Post Specifications

SPECIFICATIONS Knots: Knot diameter for Ponderosa Pine posts shall be limited to 3 1/2” [89] or smaller. Treatment: Treating - American Wood-Preservers’ Association (AWPA) - Book of Standards (BOS) U1-05. Use category system UCS: user specification for treated wood; commodity specification B; Posts; Wood for Highway Construction must be met using the methods outlined in AWPA BOS T1-05 Section 8.2. Each treated post shall have a minimum sapwood depth of 3/4” [19], as determined by examination of the tops and butts ofeach post. Material that has been air dried or kiln dried shall be inspected for moisture content in accordance with AWPA standard M2 prior totreatment. Tests of representative pieces shall be conducted. The lot shall be considered acceptable when the average moisture content does not exceed 25 percent. Pieces exceeding 29 percent moisture content shall be rejected and removed from the lot. Decay: Allowed in knots only. Holes: Pin holes 1/16” [1] or less are not restricted. Slope of Grain: 1 in 10. Compression Wood: Not allowed in the outer 1” [25] or if exceeding one quarter of the radius. Ring Density: Ring density shall be at least 6 rings-per-inch, as measured over a 3” [76] distance.

*

Order 50 posts for extra to sort through, measure, and investigate.

Additional nail for every blockout using two pieces. Secure the two with nail.

(1)Note:

Item No. QTY. Description Material Spec Hardware Guide

a1 25 8 1/2" [216] Dia. x 64" [1626] Long Post Ponderosa Pine PDE21

a2 25 6"x9 1/4"x14 1/4" [152x235x362] Routed Blockout Ponderosa Pine PDB23

b1 4 72" [1829] Foundation Tube ASTM A500 Grade B Galv. PTE05

b2 4 BCT 46" [1168] Long Timber Post SYP Grade No. 1 or better PDF01

c1 2 Strut and Yoke Assembly ASTM A36 Steel Galv. PFP01

c2 2 BCT Cable Anchor Assembly 3/4" [19] 6x19 IWRC IPS Galvanized Wire Rop FCA01

c3 2 Anchor Bracket Assembly ASTM A36 Steel Galv. FPA01

c4 2 5"x8"x5/8" [127x203x16] Anchor Bearing Plate ASTM A36 Steel Galv. FPB01

c5 2 2 3/8" [60] O.D.x 6" [152] Long BCT Hole Insert P2 Sch. Pipe A36 FMM02

d1 16 5/8" [16] Dia. x 1 1/2" [38] Long Hex Head Bolt and Nut Bolt ASTM A307 Galv., Nut ASTM A563 Galv. FBX16a

d2 4 5/8" [16] Dia. x 10" [254] Long Hex Head Bolt and Nut Bolt ASTM A307 Galv., Nut ASTM A563 Galv. FBX16a

d3 44 5/8" [16] Dia. Flat Washer Grade 5 -

d4 4 7/8" [22] Dia. x 7 1/2" [191] Long Hex Head Bolt and Nut Bolt ASTM A307 Galv., Nut ASTM A563 Galv. FBX22a

d5 8 7/8" [22] Dia. Flat Washer ASTM F844 Galv. FWC22a

d6 104 5/8" [16] Dia. x 1 1/2" [38] Long Guardrail Bolt and Nut Bolt ASTM A307 Galv., Nut ASTM A563 Galv. FBB01

d7 4 5/8" [16] Dia. x 10" [254] Long Guardrail Bolt and Nut Bolt ASTM A307 Galv., Nut ASTM A563 Galv. FBB03

d8 25 5/8" [16] Dia. x 18" [457] Long Guardrail Bolt and Nut Bolt ASTM A307 Galv., Nut ASTM A563 Galv. FBB04

e2 13 12'-6" [3810] W-Beam Standard Guardrail Section 12 gauge [2.7] AASHTO M180 Galv. RWM02a

e3 2 25' [7620] W-Beam Standard Guardrail End Section 12 gauge [2.7] AASHTO M180 Galv. RMW22a

f1 29* 16D Double Head Nail - -


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Bill of Materials

Midwest Roadside JEK/TJD Safety...

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