工程量计算公式（关于三桩承台）A A、三三桩桩承承台台面面积积H1H2B0.5*(H1+2*H2)*(H2*1.155+B)-H2*H2*1.155*3/20 0B B、三三桩桩承承台台垫垫层层面面积积（只只需需基基础础大大小小参参数数）H1H2B0.5*(H1+0.1+2*(H2+0.1)*(H2+0.1)*1.155+B+0.231)-(H2+0.1)*(H2+0.1)*1.155*3/20.034650.03465C C、三三桩桩承承台台土土方方不不放放坡坡（加加0.40.4）挖 深H1H2B(0.5*(H1+0.4+2*(H2+0.4)*(H2+0.4)*1.155+B+0.924)-(H2+0.4)*(H2+0.4)*1.155*3/2)*H3H30 0D D、三三桩桩承承台台土土方方（放放坡坡，加加0.40.4）挖 深放坡系数H1H2B(0.5*(H1+0.4+2*(H2+0.4)*(H2+0.4)*1.155+B+0.924)-(H2+0.4)*(H2+0.4)*1.155*3/2)*H3+(B+0.924)*3/2*K*H3*H3+1.155*K*K*H3*H3*H3H3K0 0
