If the backfill has unit weight of 18 KN/m^2 and surcharge of 36 KN/m^2, then find the equivalent height of surcharge.

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If the backfill has unit weight of 18 KN/m^2 and surcharge of 36 KN/m^2, then find the equivalent height of surcharge.

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William · Answer 1 · 2022-02-09T19:01:15+0000

The correct option is (c) 2m

The explanation: Given,

q= 36 kN/m^3

γ= 18 kN/m^3

\(Z_e = \frac{q}{γ} = \frac{36}{18}=2m.\)

If the backfill has unit weight of 18 KN/m^2 and surcharge of 36 KN/m^2, then find the equivalent height of surcharge.

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