Find the major effective principal stress, σ ′ 1 at failure.

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A shallow foundation measuring 1 m × 2 m in plan is to be constructed over a normally consolidated sand layer. Given: D₁ = 1 m, №60 increases with depth, N 60 (in the depth of stress influence) = 11, Estimate the elastic settlement using Burland and Burbidge's method. (Enter your answer to three significant figures.) Se mm and Inet = 138 kN/m².

Answer 1

Question

Chapter 12, Problem 12.12P

To determine

Find the major effective principal stress, σ′1 at failure.

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