| Q.25 | Calculate the minimum depth of foundation required as per Rankine’s analysis, for a building. The intensity of loading at base is 171kN/m2, unit weight of soil= 19kN/m3 and angle of shearing resistance = 30°. | |
| Ans | 1. 1.75 m. | |
| 2. 1.0 m. | ||
| 3. 1.5 m. | ||
| 4. 2.5 m. |
Correct Ans Provided: 2