Calculate the side resistance in pounds for 20 ft long open ended 27 inch diameter smooth steel pipe pile driven in sand with a friction angle of 35 degrees using the beta method. Assume the water table is at the ground surface. The unit weight of the soil s 126 pcf. The overconsolidation ratio is

Calculate the side resistance in pounds for 20 ft long open ended 27 inch diameter smooth steel pipe pile driven in sand with a friction angle of 35 degrees using the beta method. Assume the water table is at the ground surface. The unit weight of the soil s 126 pcf. The overconsolidation ratio is

Principles of Foundation Engineering (MindTap Course List)

9th Edition

ISBN:9781337705028

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter12: Pile Foundations

Section: Chapter Questions

Problem 12.13P: A concrete pile 16 in. 16 in. in cross section is shown in Figure P12.13. Calculate the ultimate...

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Concept explainers

Calculation of Settlement

The vertical displacement of the structural foundation due to the loading from the superstructure is known as settlement. It is due to the reduction of air voids present in the soil. The amount of vertical displacement depends on the bearing capacity of the soil on which the foundation is laid. The effect of the settlement depends on the magnitude of settlement, uniformity, and the structural design of the structure. The maximum allowable settlement for residential and office buildings should be less than 18 mm, for industrial buildings, it is 38 mm and for commercial buildings, it is 25 mm.

Question

Calculate the side resistance in pounds for a
20 ft long open ended 27 inch diameter
smooth steel pipe pile driven in sand with a
friction angle of 35 degrees using the beta
method. Assume the water table is at the
ground surface. The unit weight of the soil
is 126 pcf. The overconsolidation ratio is
one.

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