Mathematics · Geotechnical Engineering
Calculate the minimum depth of foundation required as per Rankine's analysis for a building. The intensity of loading at the base is 171 kN/m2, unit weight of soil = 19 kN/m3, and angle of shearing resistance = 30°.
- 12.5 m
- 21.0 m✓
- 31.5 m
- 41.75 m
Correct answer
1.0 m
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