A concrete pile is 20 m long has a cross section of 0.46 m × 0.46 m. The pile is embedded in a sand having y=17 kN/m³ and Ø= 38°. The allowable working load is 1200 kN. If 700 kN are contributed by frictional resistance and 500 kN are from the point load, determine the elastic settlement of the pile. Given: Ep = 21×106 kN/m², E, = 30×10³ kN/m², µs=0.38 and = 0.57.

A concrete pile is 20 m long has a cross section of 0.46 m × 0.46 m. The pile is embedded in a sand having y=17 kN/m³ and Ø= 38°. The allowable working load is 1200 kN. If 700 kN are contributed by frictional resistance and 500 kN are from the point load, determine the elastic settlement of the pile. Given: Ep = 21×106 kN/m², E, = 30×10³ kN/m², µs=0.38 and = 0.57.

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 12.2P: A 20 m long concrete pile is shown in Figure P12.2. Estimate the ultimate point load Qp by a....

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