Compute the depth of an excavation to cause a reduction

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Given the data of Example 8.22. Instead of a load on the surface, compute the depth of an excavation to cause a reduction in stress at the bottom of the excavation of 250 kPa if p - 2 Mg/m3. The excavation plan area is shown in Fig. Ex. 8.22a.

Example 8.22

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Reference no: EM131191547

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