A circular footing with a radius of r = 4.0 ft will be embedded D = 2 ft in uniform clay. The top of the foundation is at the surface. The water table is at the ground surface. Estimate the bearing capacity qult of the footing, if undrained loading conditions are the most important to consider for the clay deposit. For simplicity, assume that the initial void ratio and undrained shear strength are uniform with depth.
A circular footing with a radius of r = 4.0 ft will be embedded D = 2 ft in uniform clay. The top of the foundation is at the surface. The water table is at the ground surface. Estimate the bearing capacity qult of the footing, if undrained loading conditions are the most important to consider for the clay deposit. For simplicity, assume that the initial void ratio and undrained shear strength are uniform with depth.
Fundamentals of Geotechnical Engineering (MindTap Course List)
5th Edition
ISBN:9781305635180
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter16: Shallow Foundations-bearing Capacity
Section: Chapter Questions
Problem 16.1P
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initial void ratio, e0 = 1.2375
undrained shear strength, Cu = 450 pcf
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Given,
Footing radius, r = 4 ft
Footing depth, D = 2 ft
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