Trapezoidal footing length = 2m , B=1.7m D=0.5m and d-
0.15m. Can anybody help and calculate quantity of concrete
by explaining all formulas involved.

Answer Posted / ashok kumar chaudhary

Dear Sir,

SOLUTION :-

=((LxBxd)+(LxBxD/2))M3
Here L=2.0M
B=1.7M
d=0.15M
D=0.50M
((2.0x1.7x0.15)+(2.0x1.7x(0.50-0.15)/2))
=((0.51)+(3.4x(0.35/2))
=((0.51)+(0.595))
=1.105 M3 Ans.

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