Calculate the quantity of concrete for the following.
2 Under-reamed cast in situ pile of 300 mm dia. of 10.00 m
length.
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Answer Posted / pravat
Volume=π/4 {Ld^2+0.4N(D^2-d^2)(D-d)}
Where d=dia of pile
D=dia of under ream
L=length of pile
N= no of under ream.
This the formula for pile with any no of under reams.
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