Transmission And Substation Foundations - Technical Design Manual (TD06088E)

TABLE 6-10

CHANCE® helical New Construction Pile Caps

Plate Size (square)

Pipe OD & Length

Design (Working) Load kip (kN)

Description

Fits SS5/SS150 and RS2875.165/RS2875.203; use for compression only.

40 (178) compression

6” x 6” x 1/2”

2-1/2” x 6”

60 (267) compression

6” x 6” x 3/4”

3” x 6”

Fits SS175; use for compression only.

40 (178) compression 20 (89) uplift 60 (267) compression 30 (133) uplift

6” x 6” x 1/2”

2-1/2” x 6”

Fits SS5/SS150; use for uplift and compression.

6” x 6” x 3/4”

3” x 6”

Fits SS175; use for uplift and compression.

35 (156) compression

7” x 7” x 1/2”

2-1/2” x 6”

Fits SS5/SS150; use for compression only

DRAWINGS AND RATINGS

52.5 (234) compression

8” x 8” x 1/2”

2-7/8” x 6”

Fits SS175; use for compression only

75 (334) compression

12” x 12” x 1/2”

3-1/2” x 6”

Fits SS200; use for compression only

100 (445) compression

12” x12” x 1/2”

3-1/2” x 6”

Fits SS225; use for compression only

36 (160) compression

7” x 7” x 1/2”

3-1/2” x 6”

Fits RS2875; use for compression only

50 (222) compression

10” x 10” x 1/2”

4-1/2” x 6”

Fits RS3500; use for compression only

70 (311) compression

12” x 12” x 1/2”

5-9/16” x 6”

Fits RS4500; use for compression only

35 (156) compression 23 (102) uplift 52.5 (234) compression 37 (165) uplift 75 (334) compression 45 (200) uplift 100 (445) compression 40 (178) uplift 36 (160) compression 36 (160) uplift 50 (222) compression 50 (222) uplift 70 (311) compression 70 (311) uplift

7” x 7” x 1/2”

2-1/2” x 6”

Fits SS5/150: use for uplift and compression

8” x 8” x 1/2”

2-7/8” x 6”

Fits SS175: use for uplift and compression

12” x 12” x 1/2”

3-1/2” x 6”

Fits SS200; use for uplift and compression

12” x 12” x 1/2”

3-1/2” x 6”

Fits SS225; use for uplift and compression

7” x 7” x 1/2”

3-1/2”

Fits RS2875; use for uplift and compression

10” x 10” x 1/2”

4-1/2”

Fits RS3500; use for uplift and compression

12” x 12” x 1/2”

5-9/16”

Fits RS4500; use for uplift and compression

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