A 30 cm diameter friction pile is embedded 10 m into a homogeneous consolidated clay deposit. The unit adhesion developed between the clay and the pile shaft is 4 t/m2 and the adhesion factor is 0.7. The safe load for a factor of safety of 2.5 is:

When a column is located near the property line and an isolated footing cannot extend beyond the boundary, which footing is provided to connect it with an inner column?

Match the foundation types in List-I with their primary applications in List-II: List-I: A. Strip footing B. Pier foundation C. Grillage foundation D. Trapezoidal combined footing List-II: 1. Two columns carrying unequal loads2. Heavy stanchion/steel column load3. Bridges/heavy loads at depth4. Load bearing wall