计算基础工程量的手算示范
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基础工程量
建筑面积：（46.2+0.24）×（12.3+0.24）=582.36㎡
土(石)方工程
一平整场地S=（46.2+0.24+4.0）×（12.3+0.24+4）=834.28㎡二挖土方
1独立基础土方：
J-1:V=(2.4+0.3×2)2×1.3×7=81.9
J-2: V=(2.6+0.3×2)2×1.3×5=66.56
J-3: V=(2.9+0.3×2)2×1.35×1=16.54
J-4: V=(2.5+0.3×2)2×1.3×2=24.99
J-5：V=(3+0.3×2)2×1.35×3=52.49
J-6:V=(3.2+0.3×2)2×1.4×1=20.22
J-7: V=(2.3+0.3×2)2×1.3×2=21.87
J-8: V=(3.3+0.3×2)2×1.45×3=66.16
V1=81.9+66.56+16.54+24.99+52.49+20.22+ 21.87+66.16=350.73m3 2、地梁土方
DL1：(0.3+0.2)×(0.6+0.1)×(12.3-0.5×2)×8↑=31.64
DL2：(0.25+0.2) ×(0.4+0.1) ×(9-0.15×2) ×1↑=1.96
DL3：(0.25+0.2) ×(0.35+0.1)×(3.3-0.15×2) ×1↑=0.61
DL4：(0.25+0.2) ×(0.4+0.1) ×(4.8-0.15×2) ×2↑=2.025
DL5：(0.3+0.2)×(0.6+0.1)×(7.5-0.15×2) ×1↑=2.25
DL6：(0.3+0.2)×(0.6+0.1)×(12.3-0.15×2) ×2↑=8.4
DL7：(0.2+0.2) ×(0.3+0.1) ×(3.45-0.15-0.125) ×1↑=0.51
DL8：(0.3+0.2)×(0.6+0.1)×(46.2-5×0.5-2×0.5) ×3↑=44.84 DL9：(0.3+0.2) ×(0.5+0.1) ×(6.6-0.3)×1↑=1.89
DL10：(0.25+0.2) ×(0.4+0.1) ×(3.3-0.3)×1↑=0.675
DL11：(0.25+0.2) ×(0.4+0.1) ×(9.9-0.3)×1↑=2.16
DL12：(0.3+0.2) ×(0.3+0.1) ×(3.3-0.3)×1↑=0.6
V2=31.64+1.96+0.61+2.025+2.25+8.4+0.51+44.84+1.89+0.675+2.2+0.6=97.83m3 挖
V= V1+ V2=350.73+97.83=448.56m3
三、回填土
1、垫层砼及模板（基础）
J-1: V1=2.4×2.4×0.1×7↑=4.032 S1=2.4×0.1×4×7↑=6.72
J-2: V2=2.6×2.6×0.1×5↑=3.38 S2=2.6×4×0.1×5↑=5.2
J-3: V3=2.9×2.9×0.1×1↑=0.841 S3=2.9×2.4×0.1×7↑=
J-4: V4=2. 5×2.5×0.1×2↑=1.25 S4=2.4×4×0.1×1↑=1.16
J-5: V5= 3×3×0.1×3↑=2.7 S5=3×4×0.1×3↑= 3.6
J-6: V6=3.2×3.2×0.1×1↑=1.024 S6=3×4×0.1×1↑=1.2
J-7: V7=2.3×2.3×0.1×2↑=1.058 S7=2.3×4×0.1×2↑=1.84
J-8: V8=3.3×3.3×0.1×3↑=3.267 S8=3.3×3×0.1×3↑=0.99 V总=17.552m3S总=22.71㎡
2、独立基础砼及模板
J-1: V1=（
.2
22×0.3+1.32×0.3）×7↑=13.713
S1= （2.2×0.3×4+1.3×0.3×4）×7↑=29.4
J-2: V2=（
.4
22×0.3+1.42×0.3）×5↑=11.58
S2=（2.4×0.3×4+1.4×0.3×4）×5↑=38.4
J-3: V3=（
.7
22×0.3+1.62×0.35）×1↑=3.083
S3=（2.7×0.3×4+1.6×0.35×4）×1↑=5.48
J-4: V4=（
.3
22×0.3+1.42×0.3）×2↑=4.35
S4=（2.3×0.3×4+1.4×0.3×4）×2↑=8.88
J-5: V5=（
.8
22×0.3+1.72×0.35）×3↑=10.09
S5=（2.8×0.3×4+1.7×0.35×4）×3↑=17.22 J-6: V6=（
32×0.3+1.82×0.4）×1↑=3.996
S6=（3×0.3×4+1.8×0.4×4）×1↑=6.48
J-7: V7=（
.1
22×0.3+1.32×0.3）×2↑=1.66
S7=（2.1×0.3×4+1.3×0.3×4）×2↑=8.16
J-8: V8=（
.1
32×0.4+1.82×0.35）×3↑=14.934
S8=（3.1×0.4×4+1.8×0.35×4）×3↑=22.4 V总=63.406 S总=136.46
3、柱子（土中）
V总3=0.5×0.5×0.3×16+0.6×0.6×0.3×8=2.064
4、地梁垫层
DL1：V1=0.5×0.1×(12.3-0.5×2)×8个=4.52
DL2：V2=0.45×0.1×(9-0.3)×1个=0.39
DL3：V3=0.45×0.1×(3.3-0.3)×1个=0.135
DL4：V4=0.45×0.1×(4.8-0.3)×2个=0.405
DL5：V5=0.5×0.1×(7.5-0.3)×1个=0.36
DL6：V6=0.5×0.1×(12.3-0.3)×2个=1.2
DL7：V7=0.4×0.1×(3.45-0.15-0.125)×1个=0.127 DL8：V8=0.5×0.1×(46.2-3.5)×3个=6.405
DL9：V9=0.5×0.1×(6.6-0.3)×1个=0.315
DL10：V10=0.45×0.1×(3.3-0.3)×1个=1.08
DL11：V11=0.45×0.1×(9.9-0.3)×1个=0.432
DL12：V12=0.5×0.1×(3.3-0.3)×1个=0.15
V总4=15.519
5、地梁砼及模板
DL1：V1=0.3×0.6×(12.3-0.5×2)×8=16.272
S1=(0.3+0.6×2)×(12.3-0.5×2)×8=135.6 DL2：V2=0.25×0.4×(9-0.3)×1=0.87
S2=(0.25+0.4×2)×(9-0.3)×1=9.135
DL3：V3=0.25×0.35×(3.3-0.3)×1=0.26
S3=(0.25+0.4×2)×(3.3-0.3)×1=2.85
DL4：V4=0.25×0.4×(4.8-0.3)×2=0.9
S4=(0.25+0.4×2)×(4.8-0.3)×2=9.45