工程造价计算书.doc

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1、课程设计计算过程1.平整场地S=31.78*17.24-(3.3-0.24)*(5-0.24)-8.39-5*15.36=448.13m22.挖基础土方①独立基础土方J1:3个J2:9个J3:2个J4:8个J5:3个J6:5个J7:2个J8:4个J9:1个J10:1个J11:1个独立基础土方量：V=330.35m3②带形基础土方带形基础土方量：V=(3.3-0.78-0.9)×1.0+(3.3-1.0-0.78)×1.0+(3.3-1.0-0.78)×1.0+(3.3-0.93-1.0)×1.0+(3.3-0.85+3.3-0.85)×1.0+4.2×1.4×2+2.4×1.

2、7+(3.3-0.85)×2+4.5×2×1.4+2.4×1.7=48.35m3×2=96.7m3挖基础土方：V=330.35m3+96.7m3=427.05m33.土方回填：V=1.12×3+2.12×9+2.52×2+1.52×8+1.92×3+2.32×5+2.82×2+1.82×4+2.3×1.3×1+3.02×1.0+3.38×3.0×1.0=161.87m3V=4.底层空心砖墙：（填充高度H=3m）L=(1.8+3.3)*2-0.24=9.96mV120=9.96*0.12*3=3.59m35.240厚时：外墙中心线：L=60.48+52.8=113.28m构造柱

3、：0.4*28=11.2m混凝土墙：3.3*7-0.4*3-0.28*2=21.34m计算墙体的外墙中心线：L=113.28-11.2-21.34=80.74m扣除门窗面积：11.6+12.3+16.92+14.4+9+14.4+1.8=79.98m过梁体积：（3.72+4.1+2.82*2+2.4*2+0.5*8）*0.18*0.24=1.67m3（1.5+1.5+3*0.5）*0.15*0.24=0.162m31.67+0.162=1.832m3V240=（80.74*3-79.98）*0.24-1.832=37.11m36.二层至屋顶外墙中心线：（3.3*4+2.4+4

4、.2+4.5+3.3）*2+1.3*4+1.2*2*2=125.6m内墙净长线：（3.3*5+4.2*4+0.6*4+0.62*2-0.4-0.8+2.4-0.4+4.5-0.6-0.9+2.1*2）*2=89.88m扣除门窗面积：5.88+20.79+6.72+22.5+21.6+35.4+1.8+7.56=122.25m过梁体积：（3.6*4+5.9*4+0.5*8）*0.18*0.24=1.81m3（1.5*4+1.2+0.5*5）*0.15*0.24=0.35m31.81+0.35=2.16m3240墙体积：（112.8*12.5+89.88*12.8-122.25）

5、*0.24-2.16=583.01m3夹层体积：V=3.3×2+1.2×3+3.3+2.4+(3.3+2.1)×2+4.5+3.3×3=41.1m×0.24m×3.3m=32.55m3×4=130.20m3∑=V2～6+V夹=583.01+130.20=713.21m37.台阶工程量(4.5+4.2+3.3+1.8)×0.9+(3.3×4+2.4)×1.8+(3.3×2+4.5×2)×1.2+(3.3+1.0)×1.2+2.0×1.2×0.15=9.77m38.蹲台9.砖窨井2座10.水井表2座11.阀门井2座12.化粪池2座13.带形基础①宽1.0m长a.(3.3-0.85

6、)×4=9.8mb.3.3-0.78-0.9+(3.3-0.78-1)×2+3.3-1-0.93=6.03m(1+0.2)×0.1+1×0.6+1.4×0.24=1.056m2(9.8+6.03)m×1.056m2=16.77m3②宽1.4m长(4.2+1.2)×4=21.6m[(1.4+0.2)×0.1+1.4×0.6+1.4×0.24]=1.336m21.336m2×21.6m=28.86m3③宽1.7m长2.4×2=4.8m(1.7+0.2)×0.1+1.7×0.6+1.4×0.24=1.546m24.8m×1.546m2=7.42m3∑=16.72m3+28.86m3

7、+7.42m3=53m314.独立基础，砼用量J1:3个3×0.4×1.4×0.4=2.568m3∑J1=2.568m3J2:9个J3:2个J4:8个J5:3个J6:5个J7:2个J8:4个J9：1个J10:1个2.92×0.3+(0.4×4+0.5)(0.34+0.4×4)×0.3+(0.8+0.5)(0.34+0.8)×0.3+1.1×0.4×0.4×2=6.00m3J11:1个3.28×2.9×0.3+(0.8+0.4×3+0.48)(0.34+0.4×4)×0.3+0.8×2×(0.34+0.8