27912JOB PIECE NO.
Design
Detail
Check
SHEET NO.
REVISIONSREV. NO. DESCRIPTION DATE
Engr.:
Squad:
BRIDGE COUNTY
OKLAHOMASTATE 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
B01127912
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 PLACEMENT1 - 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"LAP
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 TOREINFORCING
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 #9BH2 #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"
RO
CK
MIN. IN
TO
5'-0"
PA
Y L
EN
GT
H = 9-0
"
DRIL
LE
D S
HA
FT
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
VA
RIE
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"
PH
HO
OK
4½
"
HO
OK
5½
"
PH
PH
HOOK
4½"
HOOK
5½"
1 - S3 #5
S1, S
2, S3 O
R S
4
S1, S2, S3 OR S4
S1, S
2, S3 O
R 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
FO
OTIN
G
INT
O
1'-0
" P
ROJ.
B B
A A
(9 INSIDE, 9 OUTSIDE)
18-A5 #4 @ 9" SPACING17-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
P1
AN
D P
2
P3 A
ND P
4
8"
1'-3
"
3'-1"
1'-1
0"
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.21BV2 #5 x 8'-2
4'-8" T
O 5'-7"
"16511'-5
2'-0"
"879'-1
2'-0"
4'-0"
"16119'-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
"1692'-5 "4
15'-2
"838'-2 "8
78'-
