A single pile, 50 cm in diameter and 16 m long, is driven in clay having an average unconfined compressive strength of 100 kN/m². The ultimate load carrying capacity of the pile, neglecting end bearing if any, and assuming shear mobilization of 0.75 around the pile, is nearly:

A single pile, 50 cm in diameter and 16 m long, is driven in clay having an average unconfined compressive strength of 100 kN/m². The ultimate load carrying capacity of the pile, neglecting end bearing if any, and assuming shear mobilization of 0.75 around the pile, is nearly:

Fundamentals of Geotechnical Engineering (MindTap Course List)

5th Edition

ISBN:9781305635180

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter18: Pile Foundation

Section: Chapter Questions

Problem 18.3P: A 500 mm diameter and 20 m long concrete pile is driven into a sand where = 18.5 kN/m3 and = 32....

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Concept explainers

Load and resistance factor design

Load and resistance factors design (LRFD), also known as Limit state design (LSD), refers to the design method used in building engineering. A boundary condition is a condition of a structure where it can no longer meet the relevant design requirements. The condition may refer to the load level or other actions on the structure, while the terms refer to the integrity of the structure, suitability for use, durability, or other design requirements. A structure designed for LRFD is limited to keeping track of all possible actions during its design time and is always ready for use, with the appropriate level of reliability in each boundary condition. LRFD-based construction codes clearly define the appropriate levels of reliability in their instructions.

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A single pile, 50 cm in diameter and 16 m long,
is driven in clay having an average unconfined
compressive strength of 100 kN/m². The ultimate
load carrying capacity of the pile, neglecting end
bearing if any, and assuming shear mobilization
of 0.75 around the pile, is nearly:

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