Anchor: #i1020025

Section 7: Foundations

Anchor: #i1020030

FD Standard

The foundation details (FD) sheet contains information on drilled shafts, piling, and concrete footings. Unless specially designed foundations are required, this sheet shall normally be included with the detail sheets prepared by the designer. If the FD sheet is included, it will not be necessary to include foundation details on the substructure details sheets. The following general note referencing the FD sheet shall be included on the detail sheets:

“See Foundation Details standard sheet, FD, for all foundation details and notes.”

Anchor: #i1020045

Drilled Shafts

Anchor: #i1013791Table 1-19: Drilled Shaft Reinforcing

 

Vertical Reinforcing

Spiral Reinforcing

Shaft Diameter

No. of Bars

Size

Size

Pitch

Dia

18"

6

#6

#3

6"

1' – 0"

24"

8

#7

#3

6"

1' – 6"

30"

8

#9

#3

6"

2' – 0"

36"

10

#9

#3

6"

2' – 6"

42"

14

#9

#3

6"

3' – 0"

48"

18

#9

#3

6"

3' – 6"

54"

16

#11

#4

9"

4' – 0"

60"

20

#11

#4

9"

4' – 6"

66"

22

#11

#4

9"

5' – 0"

72"

26

#11

#4

9"

5' – 6"


Anchor: #i1020049

Concrete Piling

Anchor: #i1013879Table 1-20: Common Conc Piling Sizes

14"

15"

16"

18"

20"

24"


Previous page  Next page   Title page