1.

In case of cohesive backfill, the total passive pressure is _________

A. pₚ=\(\frac{1}{2}\) Kₚ γH²+2cH tanα
B. pₚ=γH²+2c tanα
C. pₚ=Kₚ γH²-2c tanα
D. pₚ=Kₚ H²-2c tanα
Answer» B. pₚ=γH²+2c tanα


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