Figure shows a cantilever sheet-pile wall penetrating a granular soil. Assume, γ = 15.5 kN/m3, γsat = 18 kN/m3, φ΄ = 18o, and γw = 10 kN/m3. (a) Draw the pressure diagram of the cantilever sheet-pile wall (may not necessarily be on scale). (b) Determine t

Question

Question

Figure shows a cantilever sheet-pile wall penetrating a granular soil. Assume, γ = 15.5 kN/m³, γ_sat = 18 kN/m³, φ΄ = 18^o, and γ_w = 10 kN/m³.

(a) Draw the pressure diagram of the cantilever sheet-pile wall (may not necessarily be on scale).

(b) Determine the theoretical depth of embedment.

(c) What should be the minimum section modulus of the sheet piles? Use σ_all = 180 MN/m².

Answer 1

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