Midwest Roadside Safety Facility

Transcription

1 43" Bridge Pit 44 1/2" '-0" " = 50'-0" '-3" 40" (typ.) /2" = 68'-" " " = 56'-3" " Impact: 16' [4877] Upstream of Centerline of the Splice at Post No. 20. Impact Line Referenced to Left Side of (MASH-08) 2270P Truck. PLAN VIEW Bridge Deck Concrete Apron Soil b2 b5 b1 b1 b1 a7 a7 a7 a7 a7 a7 b1 b1 b1 b5 B 31" 787 A BCT post in 6' [182] Long (Galvanized) Foundation Tubes, Ground Line Strut, and BCT Cable Anchor Notes: W6x8.5 [W152x12.6] 72" [182] Long Posts with 6x12x14 1/ [152x305x362] Blockouts (1) (2) C 75'-0" ELEVATION VIEW Posts nos. 7, 32, and 33 are place in 3' [14] diameter holes. Post no. 8 has to be placed in a 2' [610] diameter hole due to the location of the bridge pit, the center of post is 1' [305] away from bridge pier. All remaining posts in the transition have 2' [610] diameter holes. D B S3x5.7 [Sx8.5] by 4 [1016] Long Posts A BCT post in 6' [182] Long (Galvanized) Foundation Tubes, Ground Line Strut, and BCT Cable Anchor System Layout 1 of 26 SCALE: 1:225

2 b8 b7 b a1 a1 a11 31" " 813 a12 b6 a13 31" " 2 8" 1/2" " /2" 368 SECTION B-B Weak Post Assembly SECTION A-A Post Details SCALE: 1:14 2 of 26

3 b7 a1 E b8 F b6 POST 12 POST 13 SECTION D BRIDGE RAIL SECTIONSPLICE DETAILS POST 4 POST 5 SECTION C END SECTION SPLICE DETAILS 1 3/ 44 3/8" 10 1/8" 3 b4 part a1 6" [152] long W-Beam backup plate placed between guardrail sections and postat every bridge post location a13 a12 1 3/ 44 Part a13 Square Guardrail Washer SCALE 1 : 6 3 of 26 DETAIL E SCALE 1 : 12 DETAIL F SCALE 1 : 12 Splice Details SCALE: 1:24

4 2 5/8" 2353 G 48 1/8" 1222 a20 d d2 d16 H a20 b3 a20 d10 b3 d3 I d1 SIDE VIEW FRONT VIEW End Rail Details 4 of 26 SCALE: 1:25

5 d13 d6 d8 d11 d3 d16 d16 d12 d15 a16 DETAIL I d15 a20 b3 d14 d7 d14 DETAIL H DETAIL G Anchor Details SCALE: 1:6 5 of 26

6 a18 a17 3" a10 TOP VIEW a14 7 1/2" 11 a15 a6 b3 14 1/2" 368 8" 203 a16 7" 178 SIDE VIEW 6 1/2" 165 FRONT VIEW Weak Post Assembly SCALE: 1:5 6 of 26

7 1 1/8"D 2 TOP VIEW 7" 178 a8 a 3 5/8" 2 3/8" 10 5/8" D 16 E70xx 5/16" [7.] 5/8" /2" /16" 78 SIDE VIEW FRONT VIEW 7 of 26 Weak Post Mounting Bracket-Bottom Assembly SCALE: 1:4

8 1/2" 13 3" 2 1/2" 64 3" 1 1/2" / /2" 64 1/2" 13 3/8" /8"D 2 6 1/2" 165 Part a Bottom Mounting Plate Gusset 7/8" 4 3/ /8"D 16 7" 178 1" /2" 165 3/8" /2" 64 5/8" D 16 Part a10 Backside Retainer Plate 3/8" / 7/8" of 26 Part a8 Bottom Mounting Plate Weak Post Mounting Bracket-Bottom Assembly Details SCALE: 1:3

9 1/2" 13 3" TOP VIEW 1/2" 13 3/8" [.5] E70xx 2" a5 1/16" 2 1 5/16" 33 7/16" /16" 33 2" a3 a4 12 1/2" 318 3/8" [.5] E70xx SIDE VIEW END VIEW of 26 Weak Post Mounting Bracket-Top Assembly SCALE: 1:5

10 7 1/2" 11 3/8" /8"D 2 1 1/2" 38 3" 2" 2" 7/16" /2" 64 Part a4 Top Mounting Plate 2" 3/ D 1 1/2" 13 1" /2" /2" /2" 38 1/2" 13 7/16" 11 Part a5 Top Mounting Plate Gusset 10 of 26 Part a3 4x4x0.375 Square Tube [xx.5] Weak Post Mounting Bracket-Top Assembly Details SCALE: 1:3

11 J /16" /16" 5 3" 7 3/16" 182 3/8" 10 3/16" [4.8] DETAIL J SCALE 1 : 2 3/16" [4.8] a1 32 1/2" / " 25 3/ 1 1/ 6 Part a1 S3x5.7 Post [Sx8.5] a2 1" /2" 318 Part a2 Post Standoff S3x5.7 [Sx8.5] Post and Standoff Details 11 of 26 SCALE: 1:8

12 6" " 305 3/ 1 7 1/8" 181 3/ 1 1" 25 1" 25 1/ 6 1 3/ / 44 6" /8" / 362 Part b7 6x12x14 1/ [152x305x362] Blockout 1 3/ 44 6" 152 8" /8" / /8" / " " 305 W6x8.5 [W152x12.6] Part b6 Line Post Alternate Combined Blockout Option: 6x4x14 1/ [152xx362] and 6x8x14 1/ [152x203x362] Blockouts Posts 3-8 and Details SCALE: 1:16 12 of 26

13 6" 152 8" 203 3/16" 5 3" 6" 152 1" 25 8" / /2" / 3/ /2" 11 3/ 1 17" /8" 181 1" /8" 46" /2" /2" 64 72" 182 7/8" 22 Part d2 BCT (MGS) Timber Post Part d1 Foundation Tube 13 of 26 BCT Timber Posts & Foundation Tube Details SCALE: 1:16

14 Note: (1) 6x1 and 6x25 IWRC cables are equivalent. 80" " 1270 Part d16 BCT Anchor Cable (FCA01) d15 a16 K 3/ D [M20] (6x1) Cable 7" " 381 5" 127 8" 203 5" 127 8" /8" 2 5/8" 16 1"-8UNC [M24] Stud Threaded Entire Length DETAIL K SCALE 1 : 4 1 1/2" 38 Standard Swaged Fitting 1 1/ 32 Part d6 Anchor Cable Bearing Plate BCT Anchor Cable SCALE: 1:8 14 of 26

15 8 1/ 210 1/ [6.4] 5 1/2" [140] 3" 5 1/2" 140 2" 3/16" [4.8] 3/16" 5 Part d4 Yoke Detail R5/16" 8 C6x8.2 [C152x12.2] 5'-7" 1702 Part d3 Strut Detail 7/8"[22.2] x 2"[] 22 R1" 25 Strut 6" 152 3/ 1 16" 406 2" 2" d5 1 1/2" 38 Part d7 Anchor Bracket (FPA01) Scale 1:8 3" 5 5/8" / 44 3/8" 10 13/16" Yoke 2 3/ 70 3/16" [4.8] 1 3/8" /8" 2 Part d5 Anchor Bracket Bearing Plate Scale 1:8 6'-3" 105 6'-6" of 26 Ground Strut Ground Strut & Anchor Bracket Details SCALE: 1:16

16 37 1/2" 53 13'-6 1/2" 4128 L M 8 1/2" 216 2" 3/ [1.1] x 2 1/2" [64] Slot (TYP.) L part a7 12'-6" [3810] W-Beam Section, 12 gauge, 13'-6 1/2" Half Post Spacing '-6 1/2" 4128 SECTION L-L 1" [25] x 1 1/ [32] Slot (TYP.) DETAIL M SCALE 1 : / 15 4'-7 7/8" / " 105 part b1 12'-6" [3810] W-Beam Section, 12 gauge, Full Post Spacing N 13'-6 1/2" '-3 1/2" / 1111 part b2 6'-3" [105] W-Beam Section, 12 gauge, Full Post Spacing (TYP.) part b5 12'-6" [3810] W-Beam Section, 12 gauge, End Section 3/ [1.1] x 2 1/2" [64] Slot (TYP.) 6" 152 3" part a1 6" [152] W-Beam Backup Plate, 12 gauge DETAIL N SCALE 1 : 16 Rail Section Details 1" [25] x 1 1/ [32] Slot (TYP.) SCALE: 1:32 16 of 26

17 75'-0" O ELEVATION VIEW O P PLAN VIEW 3'-1 1/2" 53 Q c7 c4 c6 c5 NOTES: (1) DETAIL P SCALE 1 : 20 The concrete for the bridge deck should have a minimum 28-day concrete compressive strength of 4,000 psi [27.6 MPa]. 17 of 26 (2) (3) Shift transverse bars which interfere with vertical bolt sleeves to the side of the tubes, as needed. For c1 and c2 use any number of pieces to fit the length with a minimum of 18" [457] and 2 [610] laps, respectively. Bridge Deck Details SCALE: 1:0

18 c11 c R c10 32" 813 c1 On the top layer of steel, place #3 bar above the #6 rebar loop. Add c12, 42.5" [1080] long bent #4 bar to tie across transverse bars c8 c12 c2 3" DETAIL R SCALE 1 : 8 c3 On the bottom layer of steel, tie #3 bar above the #6 bars. These bars are tied to the #5 bars in the deck. Add c11, 2 [610] long #6 bar c7 c4 c5 DETAIL Q Bridge Deck Details SCALE: 1:16 18 of 26

19 c8 c12 c 12" /2" 64 48" / 74 12" 12" /2" 216 c7 c6 1" /8" 415 8" 203 c10 c1 4 1/8" 103 c4 c5 c2 2" 2" c c11 c3 12" 305 6" 152 2" 6" " 12" /8" 365 SECTION O-O Notes: (1) (2) (3) Tie #4 and #6 bars to #3 bars after placement in the deck. The bottom of #4 and #6 bars are tied at the same plane as the bottom of the #3 bars. These bars are not centered. For c1 and c2 use any number of pieces to fit the length with a minimum of 18" [457] and 2 [610] laps, respectively. Bridge Deck Details SCALE: 1:8 1 of 26

20 ELEVATION VIEW S R PLAN VIEW c5 c4 " 22 DETAIL R SCALE 1 : /2" " 457 DETAIL S SCALE 1 : /2" /2" of 26 Description of View SCALE: 1:0

21 ELEVATION VIEW U T PLAN VIEW c2 c3 DETAIL T SCALE 1 : 20 12" 305 DETAIL U SCALE 1 : 20 3" 21 of 26 Bridge Deck Bottom Rebar with Dowels SCALE: 1:0

22 ELEVATION VIEW W V PLAN VIEW c1 c6 c7 DETAIL V SCALE 1 : 20 DETAIL W SCALE 1 : 20 3" 22 of 26 Bridge Deck Top Rebar with Dowels SCALE: 1:0

23 30" /2" 445 " R3" [] R2" [] Part c4 #5 Upper Bent Dowel 15 12" 305 Part c5 #4 Lower Bent Dowel R2 1/2" 64 40" 1016 R3" 15 1/2" 34 Part c10 #6 Rebar Loop 45 11" 27 11" 27 Part c12 #4 Bent Rebar Bent Rebar SCALE: 1:8 23 of 26

24 Tac Weld 2" 2" 1/ 6 TOP VIEW Tac Weld c8 2 5/16" 5 c 8" 203 Part c8 Vertical Bolt Sleeve FRONT VIEW SIDE VIEW 10" /16" 46 Part c #3 10" [254] long rebar Notes: (1) Vertical Bolt Sleeve to be galvanized after fabrication. 24 of 26 (2) For placement in construction, weld #3 bars onto tube prior to galcanization. Vertical Bolt Sleeve Assembly SCALE: 1:4

25 System Item No. QTY. Description Material Specification Hardware a1 23 S3x5.7 [Sx8.5], 4 [1118] Long Steel Post ASTM A2 Grade 50 Steel Galvanized - a /x1"x1/ [70x25x6] S3x5.7 Post Standoff A36 Steel Galvanized - a3 23 xx3/8" [xx10], 14 1/2" [368] Long SQ Tube A500 Grade B Steel Galvanized - a /2"x3"x7/16" [11xx11] Top Mounting Plate A572 Grade 50 Steel Galvanized - a5 23 Top Mounting Plate Gusset A36 Steel Galvanized - a6 23 5/8" [16] Dia. UNC, 5" [127] Long Hex Bolt ASTM A325 Type 1 Galvanized FBX16a a7 6 12'-6" [3810] W-Beam MGS Section 1/2 Post Spacing 12 gauge AASHTO M180 - a8 23 L7"xx3/8" [L178xx10] Bottom Mounting Plate A36 Steel Galvanized - a 23 3"x3"x1/2" [xx13] Bottom Mounting Plate Gusset A36 Steel Galvanized - a /2"x2"x3/8" [165xx10] Backside Retainer Plate A36 Steel Galvanized - a /16" [8] Dia. Hex Nut Grade 5 - a /16" [8] Dia. UNC, 1 1/ [32] Long Hex Bolt Grade A307 FBX08a a /x1 3/x1/8" [44x44x3] Square Guardrail Washer A36 Steel RWR01 a " [25] Dia. UNC, 11" [27] Long Hex Bolt Grade 5 a " [25] Flat Washer F436 Grade 1 Galvanized - a " [25] Dia. Hex Nut ASTM A563 DH Galvanized FBX24a a /2" [13] Dia. UNC, 6" [152] Long Fully Threaded Hex Bolt ASTM A325 Type 1 Galvanized FBX14a a /2" [13] Dia. Hex Nut ASTM A563 DH Galvanized FBX14a a1 23 6" [152] W-Beam Backup Plate 12 gauge AASHTO M180 - a /8" [16] Flat Washer F436 Grade 1 FWC166 b1 6 12'-6" [3810] W-Beam MGS Section Full Post Spacing 12 gauge AASHTO M180 - b2 1 6'-3" 105] W-Beam MGS Section 12 gauge AASHTO M180 - b3 47 5/8" [16] Dia. Hex Nut ASTM A563 DH Galvanized FBX16a b /8" [16] Dia. UNC, 1 1/2" [38] Long Guardrail Bolt and Nut Grade A307 FBB01 b5 2 12'-6" [3810] W-Beam MGS End Section 12 gauge AASHTO M180 RWM04a b6 13 W6x8.5 [W152x12.6] or W6x [W152x13.4], 72" [182] Long ASTM A2 Steel PWE06 b7 13 6"x12"x14 1/ [152x305x362] Blockout SYP Grade No.1 or better - b8 13 5/8" [16] Dia. UNC, 1 [356] Long Guardrail Bolt and Nut Grade A307 FBB06 b 13 16D Double Head Nail - - Bill of Materials SCALE: 1: of 26

26 System Item No. QTY. Description Material Specification Hardware c1 5 74'-6" [22.7m] Long #4 Straight Rebar Grade 60 - c2 5 74'-6" [22.7m] Long #5 Straight Rebar Grade 60 - c3 45" [1143] Long #5 Straight Rebar Grade 60 - c4 100 #5 Upper Bent dowel, total length unbent 42" [1067] Grade 60 - c5 4 #4 Lower Bent Dowel, total length unbent 23 1/2" [57] Grade 60 - c " [1143] Long #4 Transverse Bar Grade 60 - c " [1143] Long #6 Transverse Bar Grade 60 - c8 23 2"x2"x1/ [xx6], 8" [203] Long Bolt Sleeves ASTM A500 Grade B - c 46 10" [254] Long #3 Straight Rebar Grade 60 - c10 23 #6 Rebar Loop, Total Length Unbent 8" [2261] Grade 60 - c [610] Long #6 Straight Rebar Grade 60 - c12 23 #4 Bent Rebar, Total Length Unbent 42 1/2" [1080] Grade 60 - c13 1 Concrete Deck f'c = 4,000 psi - d1 4 72" [182] Long Foundation Tube ASTM A53 Grade B Schedule 40 PTE05 d2 4 BCT Timber Post -MGS Height SYP Grade No. 1 or better PDF01 d3 2 67" [1702] Long Straight Ground Strut C6x8.2 Channel Section A36 Steel PFP01 d4 4 Yoke A36 Steel PFP01 d5 2 Anchor Bracket End Plate A36 Steel FPA01 d6 2 5"x8"x5/8" [127x203x16] Anchor Bearing Plate A36 Steel FPB01 d7 2 Anchor Bracket A36 Steel FPA01 d8 2 2" [] Schedule 10"x6" [254x152] Long BCT Hole Insert ASTM A53 Grade B FMM02 d 4 5/8" [16] Dia. UNC, 10" [254] Long Guardrail Bolt Grade A307 FBB03 d10 4 5/8" [16] Dia. UNC, 10" [254] Long Hex Head Bolt A307 FBX16a d11 4 7/8" [22] Dia. UNC, 7 1/2" [11] Long Hex Head Bolt Grade 5 FBX22a d12 4 7/8" [22] Dia. Hex Nut Grade 5 FBX22a d13 8 7/8" [22] Flat Washer Grade 5 FWC22a d /8" [16] Dia. UNC, 1 1/2" [38] Long Hex Head Bolt A307 FBX16a d15 4 1" [25] Flat Washer Grade 5 FWC24a d16 2 BCT Anchor Cable Assembly 0.75" 6x IWRC IPS Galvanized Wire Rope FCA of 26 Bill of Materials Continued SCALE: 1:8