In which one of the following zones is a logarithmic spiral shape of failure surface assumed in the case of bearing capacity analysis of C-œÜ soils ?

In which one of the following zones is a logarithmic spiral shape of f

1.	In which one of the following zones is a logarithmic spiral shape of failure surface assumed in the case of bearing capacity analysis of C-œÜ soils ?
A.	Active zone
B.	Passive zone
C.	Radial shear'zone
D.	Surcharge zone
Answer» D. Surcharge zone

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In which one of the following zones is a logarithmic spiral shape of failure surface assumed in the case of bearing capacity analysis of C-œÜ soils ?

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