embedded in a saturated homogeneous clay having a c, = 86 kN/m². Given: diameter of piles (D) = 316 mm, center-to-center spacing of piles = 600 mm, and length of piles = 20 m. Find the allowable load-carrying capacity of the pile group. Use FS = 3.
embedded in a saturated homogeneous clay having a c, = 86 kN/m². Given: diameter of piles (D) = 316 mm, center-to-center spacing of piles = 600 mm, and length of piles = 20 m. Find the allowable load-carrying capacity of the pile group. Use FS = 3.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
Please answer 11.24
![11.24 Redo Problem 11.23 with the following: center-to-center spacing of piles = 762 mm,
length of piles = 13.7 m, D = 305 mm, c„ = 41.2 kN/m², ys =
19.24 kN/m²,
and FS = 3.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5f631ff8-b743-4a9d-bc17-a25a480dae63%2F67bfb9f1-087e-4cdc-a3ac-7a3919ac44fa%2Fpgmkqwq_processed.png&w=3840&q=75)
Transcribed Image Text:11.24 Redo Problem 11.23 with the following: center-to-center spacing of piles = 762 mm,
length of piles = 13.7 m, D = 305 mm, c„ = 41.2 kN/m², ys =
19.24 kN/m²,
and FS = 3.
![11.23 The plan of a group pile is shown in Figure P11.23. Assume that the piles are
embedded in a saturated homogeneous clay having a c, = 86 kN/m². Given:
diameter of piles (D) = 316 mm, center-to-center spacing of piles = 600 mm,
and length of piles = 20 m. Find the allowable load-carrying capacity of the pile
group. Use FS = 3.
Table 11.10 Variation of a (interpo-
lated values based on Terzaghi, Peck
and Mesri, 1996)
P.
s0.1
0.2
1.00
0.92
0.3
0.82
0.4
0.74
0.6
0.62
0.54
0.48
0.8
1.0
1.2
0.42
1.4
0.40
1.6
0.38
0.36
0.35
1.8
2.0
2.4
0.34
2.8
0.34
Note: P. = atmospheric pressure
100 kN/m²](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5f631ff8-b743-4a9d-bc17-a25a480dae63%2F67bfb9f1-087e-4cdc-a3ac-7a3919ac44fa%2Fh4h9dno_processed.png&w=3840&q=75)
Transcribed Image Text:11.23 The plan of a group pile is shown in Figure P11.23. Assume that the piles are
embedded in a saturated homogeneous clay having a c, = 86 kN/m². Given:
diameter of piles (D) = 316 mm, center-to-center spacing of piles = 600 mm,
and length of piles = 20 m. Find the allowable load-carrying capacity of the pile
group. Use FS = 3.
Table 11.10 Variation of a (interpo-
lated values based on Terzaghi, Peck
and Mesri, 1996)
P.
s0.1
0.2
1.00
0.92
0.3
0.82
0.4
0.74
0.6
0.62
0.54
0.48
0.8
1.0
1.2
0.42
1.4
0.40
1.6
0.38
0.36
0.35
1.8
2.0
2.4
0.34
2.8
0.34
Note: P. = atmospheric pressure
100 kN/m²
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