工程造价计算书

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=448.13m2

2.挖基础土方

①独立基础土方

J1:3个3

⨯⨯⨯=

1.0 1.0

2.253 6.75m

J2:9个3

⨯⨯⨯=

2.0 2.0 2.25981m

J3:2个3

⨯⨯⨯=

2.4 2.4 2.25225.92m

J4:8个3

⨯⨯⨯=

1.4 1.4

2.25835.28m

J5:3个3

⨯⨯⨯=

1.8 1.8

2.25321.87m

J6:5个3

⨯⨯⨯=

2.2 2.2 2.25554.45m

J7:2个 2.7 2.7 2.25232.805

⨯⨯⨯=3m

J8:4个 1.7 1.7 2.25426.01

⨯⨯⨯=3m

J9:1个 2.21.2 2.251 5.94

⨯⨯⨯=3m

J10:1个2.9 2.9 2.25118.9225

⨯⨯⨯=3m

J11:1个 3.28 2.9 2.25121.402

⨯⨯⨯=3m

独立基础土方量：V= 330.35m3

②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+2.4×1.7+(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=427.05m3

3.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=161.87m3 V= 3

427.05-161.87-(45.63+39.89)=179.66m

4.底层空心砖墙：（填充高度H=3m ）

L=(1.8+3.3)*2-0.24=9.96m

V120= 9.96*0.12*3=3.59m3

5. 240厚时：

外墙中心线：L=60.48+52.8=113.28m

构造柱：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=0.162m3

1.67+0.162=1.832m3

V240= （80.74*3-79.98）*0.24-1.832=37.11m3

6. 二层至屋顶

外墙中心线：（3.3*4+2.4+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=0.35m3

1.81+0.35=

2.16m3

240墙体积：（112.8*12.5+89.88*12.8-122.25）*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=713.21m3

7.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=9.77m3

8.蹲台3

--⨯⨯⨯=

(1.80.060.12) 1.220.2 1.15m

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)×4=9.8m

b.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 =16.77m3

②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]=1.336m2

1.336m2×21.6m=28.86m3

③宽1.7m 长2.4×2=4.8m

(1.7+0.2)×0.1+1.7×0.6+1.4×0.24=1.546m2

4.8m×1.546m2=7.42m3

∑=16.72m3+28.86m3+7.42m3=53m3

14.独立基础，砼用量