Compute the passive pressure intensity when the backfill has unit wei – McqOptions

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1.	Compute the passive pressure intensity when the backfill has unit weight of Ka=\(\frac{1}{3}\) and height of wall is 6 m. The coefficient of active earth pressure Ka=\(\frac{1}{3}.\)
A.	176 KN/m3
B.	154 KN/m3
C.	324 KN/m3
D.	476 KN/m3
Answer» D. 476 KN/m3

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