Mathematics · Soil Mechanics
A vertical cut is made in saturated clay with c = 30 kN/m2, φ = 0°, and γ = 20 kN/m3. What is the theoretical depth to which the clay can be excavated without side collapse?
- 112 m
- 22.8 m
- 36 m✓
- 41.4 m
Correct answer
6 m
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