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 / kuldeep yadav

V2= D/6(a1+a2+4Am)where Am=(a1+a2)/2
And D=D-d(total Depth-rectangular Depth)
a1=area Of Footing Bottom
a2=area Of Footting Top

V1=(LxBxd)
V=V1+V2

Is This Answer Correct ?    25 Yes 14 No



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