Lecture 14 : Shallow Foundation - Bearing Capacity IV

[@doghummkad...]

Wow... really helps for GATE

[@nickveretin4766]

The video sound is pretty good, beyond my imagination

[@millupower2875]

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[@abduljabbarkhan9107]

When phi =0, cot(phi) in the equation of Nc becomes infinity. Why the value of Nc = 5.7 then?

[@aboli_r_shinde]

Cozzz....for pure clay Nc = 5.7 (See in Table of phi and factor's of bearing capacity)

[@abduljabbarkhan9107]

@@aboli_r_shinde For normally consolidated pure clay in CD and CU conditions c = 0, not phi.

[@abduljabbarkhan9107]

@@aboli_r_shinde Clay soil does not have phi =0 always. Fora example, a normally consolidated clay will have c = 0 (not phi) under CU and CD conditions. So, if phi is not equal to zero, Nc won't be equal to 5.7 either.

[@aboli_r_shinde]

@@abduljabbarkhan9107 ok👍🙏

[@ashutosharya1161]

@@abduljabbarkhan9107 for clay phi is always zero as it is perfectly cohesive soil while silty soil is c- phi soil .

[@behpeak6837]

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