Mathematics · Geotechnical Engineering Calculations
A vertical cut is to be made in a saturated and submerged clay with cohesion c = 15 kN/m2, saturated unit weight γsat = 18.5 kN/m3, and unit weight of water γw = 10 kN/m3. What is the theoretical depth to which the clay can be excavated without side collapse?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 13.2 m
- 23.5 m
- 36.0 m✓
- 47.0 m
Correct answer
6.0 m
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