39B4-36夹板门扇安装m273.98S=1.0×2.7×21+0.8×2.7×8=73.98m240B5-1木门调和漆两遍m273.98S=1.0×2.7×21+0.8×2.7×8=73.98m241B1-57卫生间陶瓷锦砖面层(拼花)m265.57S=[(3.0-0.24)×6.06-0.12×1.2-0.12×(1.8-0.12-0.06)]×4=65.57m242B1-24走廊楼梯间1:2水泥砂浆整体面层m2207.01走廊:S1=1.2×27.84+1.28×27.84×3=140.11m2楼梯间:S2=[(3-0.12×2)×6.06]×4=66.90m2S=S1+S2=140.11+66.90=207.01m2V=[2.7×1.42×1/0.87×0.1×2+1.62×3×2]×3=31.8m328A4-126C30预制踏步制作m31.73V=0.5×0.50.27×1.42×10×10×2×3=1.73m329A9-95C30预应力空心板模板m351.22V=33.70+1.96+1.56+10.8+1.09+1.96+0.15=51.22(见相应计算表)30A9-124C30预制楼梯梯段板模板m331.8V=[2.7×1.42×1/0.87×0.1×2+1.62×3×2]×3=31.8m3(见相应计算表)31A9-126楼梯踏步模板m31.73V=1.73m3(计算见相应的表)32A4-236预制构件运输(1km以内)m385.17V=(51.22+31.8+1.73)×1.005=85.17m333A4-266梯段平台安装m331.96V=31.8×1.005=31.96m334A4-258预应力空心板安装(不焊)m351.48V=51.22×1.005=51.48m335B4-62铝合金推拉门制作、安装m29.72S=1.8×2.7×2=9.72m2
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