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'-