shear strength shear strength (su) of 120 kPa. Given the depth of bottom of the mat D₁ = 3.0 m, (a) determine the factor of safety for bearing capacity (Use Fs = quq where the generalized bearing capacity equation qu = c'NcFesFca Fci+q'NqFas Fad Fai + 0.5yBNy FysFydFyi). (b) determine the factor of safety against bearing capacity by adopting the concept of compensated foundation (Use Fs = qnet(u)/(q-Di)). (c) if a fully compensated foundation, i.e. no net increase of stress on the soil at the bottom of the mat foundation, is desired, what would be the depth of the foundation?
shear strength shear strength (su) of 120 kPa. Given the depth of bottom of the mat D₁ = 3.0 m, (a) determine the factor of safety for bearing capacity (Use Fs = quq where the generalized bearing capacity equation qu = c'NcFesFca Fci+q'NqFas Fad Fai + 0.5yBNy FysFydFyi). (b) determine the factor of safety against bearing capacity by adopting the concept of compensated foundation (Use Fs = qnet(u)/(q-Di)). (c) if a fully compensated foundation, i.e. no net increase of stress on the soil at the bottom of the mat foundation, is desired, what would be the depth of the foundation?
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 6.21P: Consider a continuous foundation of width B = 1.4 m on a sand deposit with c = 0, = 38, and = 17.5...
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