Compute the active pressure intensity when the backfill has unit weigh – McqOptions

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1.	Compute the active pressure intensity when the backfill has unit weight of 18 KN/m³ and height of wall is 6 m. The angle of internal friction is 30°.
A.	45 KN/m²
B.	36 KN/m³
C.	87 KN/m²
D.	27 KN/m²
Answer» C. 87 KN/m²

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