A 2.0 m x 2.0 m square pad footing will be placed in a nor- mally consolidated clay soil to carry a column load Q. The depth of the footing is 1.0 m. The soil parameters are: c' = 0, o' = 26°, y = 19 kN/m³, and c, = 60 kN/m?. Determine the maximum possible value for Q, considering short-term and long-term stability of the footing.

A 2.0 m x 2.0 m square pad footing will be placed in a nor- mally consolidated clay soil to carry a column load Q. The depth of the footing is 1.0 m. The soil parameters are: c' = 0, o' = 26°, y = 19 kN/m³, and c, = 60 kN/m?. Determine the maximum possible value for Q, considering short-term and long-term stability of the footing.

Principles of Foundation Engineering (MindTap Course List)

9th Edition

ISBN:9781337705028

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter6: Shallow Foundations: Ultimate Bearing Capacity

Section: Chapter Questions

Problem 6.17P: A 2.0 m 2.0 m square pad footing will be placed in a normally consolidated clay soil to carry a...

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A 2.0 m 2.0 m square pad footing will be placed in a normally consolidated clay soil to carry a column load Q. The depth of the footing is 1.0 m. The soil parameters are: c = 0, =26, = 19 kN/m3, cu = 60 kN/m2 (=0 condition). Determine the maximum possible value for Q, considering short-term and long-term stability of the footing.
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