TRAFFIC SIGNAL POLE FOUNDATIONS - New York State ...

[Pages:1]FOUNDATION TABLE

W IDTH (FROM TABLE)

3" COVER

3" COVER 8" MINIMUM

ANCHOR BOLT

CIRCLE

SPAN WIRE MAST ARM

14" LAP

SEE NOTE 11

WASHER (IF REQUIRED)

TOP VIEW SQUARE FOOTING

MAX ONE ANCHOR BOLT DIAMETER MIN 2 EXPOSED THREADS

MINIMUM 8"

SPAN WIRE MAST ARM

14" LAP

TOP VIEW CIRCULAR FOOTING

" X 0.03" STAINLESS STEEL BAND INSTALL ," STAINLESS STEEL MESH AFTER POLE IS PLUMBED.

W IDTH (FROM TABLE)

J (2'-6" FOOTING WIDTH)

K (3'-0" FOOTING WIDTH)

L (3'-6" FOOTING WIDTH)

M (4'-0" FOOTING WIDTH)

MOMENT IN CODE

MINIMUM

VERTICAL

MINIMUM

VERTICAL

MINIMUM

VERTICAL

MINIMUM

VERTICAL

FT.-KIP AT NO.

CU. EMBEDMENT REINFORCEMENT

CU. EMBEDMENT REINFORCEMENT

CU. EMBEDMENT

REINFORCEMENT

CU. EMBEDMENT

REINFORCEMENT

TOP OF EARTH YDS. IN EARTH

BARS

YDS. IN EARTH

BARS

YDS. IN EARTH

BARS

YDS. IN EARTH

BARS

NUMBER TYPE

NUMBER TYPE

NUMBER TYPE

NUMBER TYPE

1

40 AND UNDER 1.1

2

50

1.2

3

60

1.3

4

70

1.4

5

80

1.5

6

90

1.6

7

100

1.7

8

120

1.9

9

140

2.0

10

160

-

11

180

-

12

200

-

13

220

-

14

250

-

15

275

-

16

300

-

17

350

-

18

400

-

19

450

-

20

500

-

6'-0" 6'-6" 7'-0" 7'-6" 8'-0" 8'-6" 9'-0" 10'-0" 11'-0"

-

-

8

#5

1.4

5'-3"

8

#5

1.6

5'-9"

14

#5

1.8

6'-6"

14

#5

1.8

6'-9"

14

#5

1.9

7'-3"

14

#6

2.1

7'-9"

14

#6

2.2

8'-3"

14

#6

2.5

9'-3"

14

#7

2.7

10'-0"

-

-

2.9

10'-9"

-

-

3.1

11'-6"

-

-

3.3

12'-3"

-

-

3.4

12'-9"

-

-

3.6

13'-9"

-

-

3.9

14'-9"

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

8

#5

-

-

-

-

-

-

8

#5

1.9

5'-4"

8

#5

2.4

5'-0"

12

#5

2.1

5'-10"

12

#5

2.6

5'-6"

12

#5

2.4

6'-6"

12

#5

2.8

6'-0"

16

#5

2.5

6'-9"

12

#5

3.1

6'-6"

16

#5

2.6

7'-3"

16

#5

3.2

6'-9"

16

#5

2.7

7'-6"

16

#5

3.3

7'-0"

16

#5

3.0

8'-3"

16

#5

3.7

7'-9"

16

#6

3.3

9'-3"

16

#5

4.0

8'-6"

16

#6

3.5

9'-9"

16

#6

4.2

9'-0"

16

#7

3.8

10'-6"

16

#6

4.6

9'-3"

16

#7

4.1

11'-3"

16

#6

4.8

10'-3"

16

#7

4.2

11'-9"

16

#7

5.1

10'-9"

16

#8

4.6

12'-10"

16

#7

5.5

11'-9"

16

#8

4.9

13'-6"

16

#8

5.9

12'-6"

-

-

-

-

-

-

6.1

13'-0"

-

-

-

-

-

-

6.7

14'-4"

-

-

-

-

-

-

-

-

-

-

7.2

15'-6"

-

-

7.8

16'-9"

-

-

-

-

-

-

8.4

18'-0"

-

-

8

#5

8

#5

12

#5

12

#5

12

#5

16

#5

16

#5

16

#5

16

#5

16

#5

16

#6

16

#6

16

#7

16

#7

16

#8

16

#8

16

#10

19

#10

21

#10

8" (MIN.) THREADING FROM TOP OF ANCHOR BOLTS

BASE PLATE

OVERLAP MESH 3" MIN AWAY FROM TRAFFIC

GENERAL NOTES:

MAX ONE ANCHOR BOLT DIAMETER

2% SLOPE FROM CENTER TO DRAIN

2% SLOPE

8" MAX. (SEE NOTE 6)

NOTE: SHOWN WITHOUT MESH FOR CLARITY.

ANCHOR BOLT PROJECTION DETAIL

FINISHED GROUND SURFACE (SEE NOTE 6)

FORMED UNFORMED

POLE 2% SLOPE FROM CENTER TO DRAIN

SEE ANCHOR BOLT PROJECTION DETAIL

NORMAL SLOPE

1'-6" M INIM UM

12" (MIN.) OF HEAVY DUTY GALVANIZATION

1'-0" (TYP.)

3 " 3" MIN.

WIDTH (FROM TABLE)

FOOTINGS IN EMBANKMENTS

EM BEDM ENT (FROM TABLE)

3" 2"TO 3" 3" MIN.

REPLACE IN KIND (TYP.)

FORMED UNFORMED

SAWCUT

ASPHALT 1'-0" MIN.

INSTALL PREMOULDED RESILIENT JOINT FILLER TO FULL DEPTH OF CONCRETE SIDEWALK

CONCRETE

SAWCUT REPLACE ENTIRE CONCRETE SECTION

FOOTINGS IN SIDEWALKS

1. FOOTING CAPACITY IN FOOT-KIPS WILL BE SPECIFIED IN THE CONTRACT DOCUMENTS. FOOTING WIDTH AND EMBEDMENT SHALL BE DETERMINED FROM THE TABLE BY THE CONTRACTOR AND APPROVED BY THE ENGINEER BEFORE INSTALLATION.

2. FOOTINGS FOR FLASHING BEACON SIGN ASSEMBLIES SHALL BE J-2 FROM THE TABLE AND MAY BE EITHER CIRCULAR OR SQUARE.

3. FOOTING EMBEDMENT IN EMBANKMENTS SHALL BE MEASURED FROM THE NORMAL SLOPE (ORIGINAL GRADE) AS SHOWN IN FOOTING IN EMBANKMENT DETAIL.

4. FOOTINGS FOR SPAN WIRE POLES MAY BE CIRCULAR OR SQUARE.

5. FOOTINGS FOR MAST ARM POLES WITH MAST ARMS 20' OR LESS IN LENGTH MAY BE CIRCULAR OR SQUARE. FOOTINGS FOR POLES WITH ARMS GREATER THAN 20' IN LENGTH SHALL BE SQUARE.

6. ADJUST THE FINISHED GROUND SURFACE IN THE VICINITY OF THE FOOTING AS NECESSARY SO THAT NO FILL SPILLS ON THE TOP OF THE FOOTING. FOR FOOTINGS IN EMBANKMENTS, THE MAXIMUM DISTANCE FROM THE TOP OF FOOTING TO THE FINISHED GROUND AT THE CENTERLINE SHALL NOT EXCEED 8".

7. PAYMENT QUANTITY FOR POLE EXCAVATION AND CONCRETE FOUNDATION IS THE CUBIC YARDS CONCRETE SPECIFIED IN THE TABLE. NO ADJUSTMENTS WILL BE MADE WHEN THE CONTRACTOR CHOOSES TO INSTALL A SQUARE FOOTING. WHEN A SQUARE FOOTING IS REQUIRED, THE QUANTITY IN THE TABLE WILL BE MULTIPLIED BY 1.3.

8. WHEN A FOOTING IS USED WITH A BREAKAWAY TYPE OF POLE BASE, THE MAXIMUM DISTANCE FROM THE SURROUNDING SURFACE TO THE TOP OF ANCHOR BOLTS SHALL BE 4".

9. THE GEOTECHNICAL ENGINEERING BUREAU AND THE OFFICE OF STRUCTURES SHOULD BE CONSULTED UNDER THE FOLLOWING CIRCUMSTANCES:

A. FOOTING IS PLACED IN SOFT CLAY OR ORGANIC DEPOSITS.

3" #5 BARS AT 24" CENTERS 3"

B. MOMENT AT THE TOP OF EARTH IS GREATER THAN 500 FOOT - KIPS.

NUMBER AND ORIENTATION OF CONDUIT(S) AS SPECIFIED IN THE CONTRACT DOCUMENTS, CAP EACH END.

8" MIN.

VERTICAL REINFORCEMENT

(SEE TABLE)

NOTE:

SEE ANCHOR BOLT PLATE DETAIL

ANCHOR BOLTS SHOWN ARE TYPICAL. SEE STANDARD TRAFFIC SIGNAL POLES

STANDARD SHEETS AND SHOP DRAWINGS FOR ADDITIONAL DETAILS.

CAST IN PLACE FOOTINGS

PRECAST FOOTINGS

FORMED UNFORMED

CAST IN PLACE FOOTINGS

PRECAST FOOTINGS

C. WHEN ROCK IS ENCOUNTERED. D. GROUNDWATER ELEVATION IS ABOVE BOTTOM OF FOOTING OR SHAFT. 10. BOLT COVERS SHALL BE USED ONLY WHEN SPECIFIED IN THE CONTRACT DOCUMENTS. 11. ANCHOR BOLTS SHALL BE HOT-DIPPED GALVANIZED A MINIMUM OF THE TOP 12 INCHES AND THREADED A MINIMUM OF 8 INCHES

FORMED 3" TO 6" 6"

ELEVATION

CONCRETE BACKFILL

FORM

FILE NAM E = 680-01_090513.dgn DATE/TIM E = 23-SEP-2019 10:05

USER = rfoote

NUT ," MIN. PLATE NUT

ANCHOR BOLT PLATE DETAIL

6" MIN PLACED IN DIRECT CONTACT WITH UNDISTURBED SOIL

3'-0" MIN

3'-0" MIN

LAID BACK TO SAFE SLOPE

SELECT GRANULAR FILL PER y203

AUGERED OR DUG FOOTING

METHODS FOR PLACING FOOTINGS

EXCAVATED FOOTING WITH SELECT GRANULAR BACKFILL

ERRATA 1 (01/01/2020) ISSUED WITH EB 19-041

U.S. CUSTOMARY STANDARD SHEET

TRAFFIC_SIGNAL_POLE FOUNDATIONS

APPROVED JULY 18, 2017 /S/ RICHARD D. WILDER, P.E.

DEPUTY CHIEF ENGINEER (DESIGN)

ISSUED UNDER EB 17-027

680-01

 ................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download