Computer · Foundation Engineering
According to Rankine's formula, what is the minimum depth of foundation required when the safe bearing capacity q = 180 kN/m2, unit weight of soil γ = 20 kN/m3, and angle of internal friction Φ = 30°?
- 10.50 m
- 20.75 m
- 31.0 m✓
- 42.0 m
Correct answer
1.0 m
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