27912 JOB PIECE NO. Design Detail Check SHEET NO. REVISIONS REV. NO. DESCRIPTION DATE Engr.: Squad: BRIDGE COUNTY OKLAHOMA STATE OF DEPARTMENT OF TRANSPORATION BRYAN (04) CJO 9/15 8/15 6/15 SH-78 OVER CHUCKWA CREEK TEE DPG (SHEET 3 OF 4) ABUTMENT NO. 2 DETAILS "A" HENSLEY DEFRANCO B011 27912 ABUTMENT SEAT AND BACKWALL MUST BE IN PLACE PRIOR TO POURING ABUTMENT SEAT AND BACKWALL REINFORCING ALL WT WING REINFORCING TIED TO 5 - P3 #4 EQUALLY SPACED 4 - P4 #4 EQUALLY SPACED ! PEDESTAL 5 - P1 #4 EQUALLY SPACED 4 - P2 #4 EQUALLY SPACED ! PEDESTAL NOT BE SUBSTITUTED FOR THE CONCRETE ROLLERS. SLAB BOLSTERS, HIGH CHAIRS, AND PLASTIC ROLLERS SHALL MINIMUM 28 DAY COMPRESSIVE STRENGTH OF 4,000 P.S.I. NOTE: CONCRETE USED IN THE CONCRETE ROLLERS SHALL HAVE A THE LENGTH OF THE CAGE. AT ONE-FIFTH POINTS ALONG CONCRETE ROLLERS LOCATED REINFORCING SPIRAL ROLLER PLACEMENT 1 - DS1 W20 SPIRAL CL. 6" (EQUALLY SPACED) ACCESS TUBES 3 - 2" ¸ C.S.L (IN EACH DRILL SHAFT) 10 - D1 #9 BARS 2 ' - 6 " AS SHOWN. IS REQUIRED, THE LENGTH OF THE LAP SHALL BE SPIRAL BAR LENGTH DOES NOT INCLUDE LAP. IF LAP NOTES: SPIRAL BARS SHALL CONFORM TO AASHTO M32. DETAIL OF SPIRAL REINFORCING SPLICE REINFORCING SPIRAL REINFORCING VERTICAL VERTICAL REINFORCING SPLICES AROUND ANCHOR SPIRAL 2 ' - 0 " L A P 10 " W/10" TAIL 135° HOOK 1½" DIAMETER ROLLER INSTALLATION CENTER OF CONCRETE ROLLER 1" PVC PIPE CAST INTO ALLOW ROLLER CLEARANCE) (SPREAD SPIRAL BAR TO 10" DIAMETER X 2" THICK CONCRETE ROLLERS VERTICAL REINFORCING #6 BAR TIED TO REINFORCING VERTICAL REINFORCING SPIRAL 1 - S2 #5 BH6 #4 4 - BV5 #4 WT BARS EQUALLY SPACED 2 - BV2 #5 EQUALLY SPACED 2 - BV1 #4 45 - BV2 #5 AT 12" CENTERS (BACK FACE OF BACKWALL) 45 - BV1 #4 AT 12" CENTERS (FRONT FACE OF BACKWALL) 45 - S1 #5 AT 12" CENTERS BH1 #9 BH2 #5 BAR BH1 #9 OR BH3 #4 OR BH4 #9 BARS EQUALLY SPACED 2 - BV1 #4 1 - S4 #5 (PLACED AS SHOWN) 5 - BV3 #4 BH5 #4 4 - BV4 #4 EQUALLY SPACED 2 - BV2 #5 WT Bars LAYOUT OF ABUTMENT REINFORCING STEEL BRYAN TYPICAL SECTION THRU THE SEAT ROLLERS CONCRETE 10 - D1 #9 1 - DS1 W20 2'-6" CL . 3 " ROCK MI N. I NTO 5 ' - 0 " P AY LE NGTH = 9 - 0 " DRI LLE D S HAF T CL. 3" A3 #5 OUTSIDE ENDS OF WALL 9 - A1 #4 A2 #4 CL . 2 " 2 - BH3 #4 4 - BH4 #9 (PLACE AS SHOWN) 6 - BH1 #9 3 - BH2 #5 1½" CHAMFER VARI E S S BARS 8 - BH3 #4 1'-0" 2'-6" CL. 3" 2 ' - 0 " 6 ' - 9 " 3 ' - 0 " 4'-0" C C (04) CJO 9/15 8/15 6/15 SH-78 OVER CHUCKWA CREEK TEE DPG (SHEET 3 OF 4) ABUTMENT NO. 2 DETAILS "A" HENSLEY DEFRANCO B011 BH6 #4 x 4'-3" BH5 #4 X 6'-4" BH4 #9 X 50'-4" BH3 #4 X 50'-4" D1 #9 x 11'-10" A3 #5 x 12'-0" A2 #4 x 11'-11" P4 #4 X 6'-9" P3 #4 X 5'-9" P2 #4 X 5'-8" P1 #4 X 4'-8" A1 #4 X 2'-10" 2 ' - 6 " 150° 45'-4" 150° 2 ' - 6 " S4 S2 2 ' - 2 " 2 ' - 7 " P H HOOK 4 ½ " HOOK 5 ½ " P H PH HOOK 4½" HOOK 5½" 1 - S3 #5 S1 , S2 , S3OR S4 S1, S2, S3 OR S4 S 1 , S 2 , S 3 OR S 4 3'-2" 2'-6" S3 S1 3'-1" PH 2'-10" 4'-0" S4 #5 X 14'-1" S3 #5 X 11'-9" S2 #5 X 11'-1" S1 #5 X 12'-3" PH #4 X 11'-5" (1 AT PEDESTAL F) 2 - PH #4 A4 OR A5 #4 BARS F OOTI NG I NTO 1 ' - 0 " P ROJ . B B A A (9 INSIDE, 9 OUTSIDE) 18-A5 #4 @ 9" SPACING 17-A3 #5 @ 6" SPACING 9-A1 #4 @ 9" SPACING 22-A2 #4 @ 6" SPACING (9 INSIDE, 9 OUTSIDE) 18-A4 #4 @ 9" SPACING 17-A3 #5 @ 6" SPACING 9-A1 #4 @ 9" SPACING 18-A2 #4 @ 6" SPACING (5 TOP, 5 BOTTOM) 10-F3 #4 SPACED AS SHOWN (1 TOP, 1 BOTTOM) 2-F4 #4 1'-6" (6 TOP, 6 BOTTOM) 12-F1 #4 @ 6" SPACING (9 TOP, 9 BOTTOM) 18-F2 #4 @ 6" CTRS 1'-6" (1 TOP, 1 BOTTOM) 2-F7 #4 (3 TOP, 3 BOTTOM) 6-F5 #4 @ 6" CTRS (5 TOP, 5 BOTTOM) 10-F6 #4 SPACED AS SHOWN (11 TOP, 11 BOTTOM) 22-F1 #4 @ 6" SPACING 2'-3" 1 ' - 0 " 120° 3'-7" 150° D1 A3 A2 11'-5" 11'-5" 10'-7" HOOK 6" HOOK 7" HOOK 1'-3" 1 ' - 0 " 1 ' - 0 " 9 " 1 ' - 0 " (TYP.) PROJ. (TYP.) PROJ. P4 P3 P2 P1 A1 2'-1" 3'-2" 2'-2" 1'-6" A1 P 1AND P 2 P 3 AND P 4 8 " 1 ' - 3 " 3'-1" 1 ' - 10 " 1'-6" (TYP.) PROJ. 1'-6" (TYP.) PROJ. FOR PEDESTALS G AND H PEDESTAL REINFORCING LAYOUT FOR PEDESTALS A, B, C, D, E, AND F PEDESTAL REINFORCING LAYOUT WEST WALL SECTION "A-A" EAST WALL SECTION "A-A" WEST FOOTING SECTION "B-B" EAST FOOTING SECTION "B-B" SECTION "C-C" CL . 3 " 8 " WT1 #5 X 10'-8" 5'-0" 3'-1" BV1 #4 BV2 #5 " AVG. 2 1 BV2 #5 x 8'-2 4 ' - 8 " TO 5 ' - 7 " " 16 5 11'-5 2 ' - 0 " " 8 7 9'-1 2 ' - 0 " 4 ' - 0 " " 16 11 9'-4 7'-6" 4 ' - 0 " (PLACE AS SHOWN) 10 - F3 OR F6 #4 F1, F2 OR F5 #4 AT 6" CTRS. CL. 3" (PLACED AS SHOWN) (TOP AND BOTTOM OF SEAT) BH7 #4 BARS " 16 9 2'-5 " 4 1 5'-2 " 8 3 8'-2 " 8 7 8'-