If ‘H’ is the overall height of a retaining wall retaining a surcharge, the width of the base slab usually provided, is

If ‘H’ is the overall height of a retaining wall retaining a surch

1.	If ‘H’ is the overall height of a retaining wall retaining a surcharge, the width of the base slab usually provided, is
A.	.3 H
B.	.4 H
C.	.5 H
D.	.7 H
Answer» E.

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If ‘H’ is the overall height of a retaining wall retaining a surcharge, the width of the base slab usually provided, is

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