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 / manimaran.r.
V=1/2*√((a1^2+a2^2))*d
where
a1=area of bottom
a2=area of top
d=d1+d2
NCCCL
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