Determine the size of the foundation

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Reference no: EM13947815

1. For a square foundation that is 3 in plan, Df  5 2 m; vertical gross allowable  load,  Qall  5 3330 kN,  g 5 16.5 kN/m3;  f9 5 308; c9 5 0;  and  FS 5 4.  Determine the size of the foundation. Use Eq. (4.26).

2. For the design of a shallow foundation, given the following:

Soil: f9 5 208

c9 5 72 kN/m2

Unit weight, g 5 17 kN/m3

Modulus of elasticity, E1400 kN/m2 Poisson's ratio, m0.35

Foundation: 2 m

1 m

D1 m

Calculate the ultimate bearing capacity. Use Eq. (4.38).

Reference no: EM13947815

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