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附墙烟囱通风道的宽度

时间:2002-01-01 23:56:30 来源:jzgfw.com 作者:发帖专用 点击:
1砖0.1250aaa2aaa0.1900aaa2aaa0.2500aaa2aaa0.3804aaa2aaa0.5104aaa2aaa0.5703aaa2aaa0.7650aaa2aaa0.96081.0208aaa2aaa1.28131.5417

1.5砖0.0822aaa2aaa0.1249aaa2aaa0.1644aaa2aaa0.2500aaa2aaa0.3256aaa2aaa0.87510.50360.6318aaa2aaa0.6712aaa2aaa0.84251.0137aaa2aaa

2砖0.0612aaa2aaa0.0930aaa2aaa0.1224aaa2aaa0.1862aaa2aaa0.2499aaa2aaa0.2793aaa2aaa0.3749aaa2aaaaaa2aaa0.4704aaa2aaa0.5000aaa2aaa0.6276aaa2aaa0.7551aaa2aaa

2.5砖0.0488aaa2aaa0.0741aaa2aaa0.0976aaa2aaa0.1485aaa2aaa0.1992aaa2aaa0.2226aaa2aaa0.29890.3750aaa2aaa0.3984aaa2aaa0.49970.6016aaa2aaa

表295附墙垛折合墙长计算表(单位:m)
凸出部分断面积墙厚/cm

11.524.036.549.0

平行墙面尺寸×突出墙面尺寸=断面积(m2)

0.240m×0.125m=0.03000m2aaa2aaa0.261aaa2aaa0.125aaa2aaaaaa2aaaaaa2aaaaaa2aaa0.082aaa2aaa0.061aaa2aaa

0.365m×0.125m=0.04563m20.397aaa2aaa0.190aaa2aaaaaa2aaa0.125aaa2aaa0.093aaa2aaaaaa2aaa
0.490m×0.125m=0.06125m20.5330.255aaa2aaaaaa2aaa0.168aaa2aaa0.125aaa2aaa

0.615m×0.125m=0.07688m2aaa2aaaaaa2aaaaaa2aaa0.668aaa2aaa0.320aaa2aaaaaa2aaaaaa2aaa0.211aaa2aaa0.157aaa2aaa

0.240m×0.250m=0.0600m2aaa2aaaaaa2aaaaaa2aaa0.522aaa2aaa0.250aaa2aaaaaa2aaaaaa2aaa0.164aaa2aaa0.122

0.365m×0.250m=0.09125m2aaa2aaa0.793aaa2aaa0.380aaa2aaaaaa2aaaaaa2aaa0.250aaa2aaa0.186

0.490m×0.250m=0.12250m2aaa2aaa1.065aaa2aaa0.510aaa2aaaaaa2aaaaaa2aaa0.336aaa2aaa0.250

0.615m×0.250m=0.15375m2aaa2aaaaaa2aaa0.641aaa2aaaaaa2aaa0.421aaa2aaa0.314
aaa2aaa
0.740m×0.250m=0.18500m2aaa2aaaaaa2aaa0.771aaa2aaaaaa2aaaaaa2aaa0.507aaa2aaa0.378
0.365m×0.375m=0.1369m2aaa2aaaaaa2aaa0.570aaa2aaaaaa2aaaaaa2aaa0.375aaa2aaa0.270aaa2aaa
0.490m×0.375m=0.1838m2aaa2aaaaaa2aaaaaa2aaa0.776aaa2aaaaaa2aaaaaa2aaa0.504aaa2aaa0.375
0.615m×0.375m=0.2306m2aaa2aaaaaa2aaa0.961aaa2aaaaaa2aaaaaa2aaa0.632aaa2aaa0.471aaa2aaaaaa2aaa
0.740m×0.375m=0.2775m21.156aaa2aaaaaa2aaaaaa2aaa0.760aaa2aaa0.566aaa2aaa
0.490m×0.500m=0.2450m2aaa2aaa1.021aaa2aaaaaa2aaaaaa2aaa0.671aaa2aaa0.500aaa2aaaaaa2aaa
0.615m×O.500m=0.3075m21.281aaa2aaaaaa2aaa0.842aaa2aaa0.628aaa2aaaaaa2aaa
0.740m×0.500m=0.3700m21.542aaa2aaaaaa2aaaaaa2aaa1.014aaa2aaa0.755aaa2aaa
注:砖垛折加墙长=ab堵厚;aaaa3aaa平行墙面尺寸aaa2aaa;baaa3aaa凸出墙面尺寸。

表296附墙砖垛(或附墙烟囱、通风道)折合墙身面积系数表
墙身厚度D/cm突出断面
a×b/(cm×cm)

1/2砖3/4砖1砖1.5砖2砖2.5砖

11.5182436.54961.5

12.5×240.26090.1685aaa2aaa0.1250aaa2aaa0.0822aaa2aaaaaa2aaa0.0612aaa2aaa0.0488

12.5×36.5aaa2aaa0.3970aaa2aaaaaa2aaa0.25620.1900aaa2aaaaaa2aaa0.1249aaa2aaa0.0930aaa2aaa0.0741

12.5×49aaa2aaa0.5330aaa2aaaaaa2aaa0.34440.25540.1680aaa2aaa0.1251aaa2aaa0.0997aaa2aaa

12.5×61.5aaa2aaa0.6687aaa2aaaaaa2aaa0.43200.32040.2107aaa2aaa0.1509aaa2aaa0.1250aaa2aaa

25×24aaa2aaa0.5218aaa2aaaaaa2aaa0.33710.25000.1644aaa2aaa0.12240.0976

25×36.5aaa2aaaaaa2aaaaaa2aaa0.7938aaa2aaaaaa2aaa0.51290.38040.2500aaa2aaa0.1662aaa2aaa0.1485

25×49aaa2aaa1.0625aaa2aaaaaa2aaa0.68820.51040.2356aaa2aaaaaa2aaaaaa2aaa0.2499aaa2aaa0.1992

25×61.5aaa2aaa1.3374aaa2aaaaaa2aaa0.86410.64100.4214aaa2aaa0.3138aaa2aaa0.2501aaa2aaa

37.5×24aaa2aaa0.7826aaa2aaaaaa2aaa0.50560.37510.2466aaa2aaa0.1836aaa2aaa0.1463

37.5×36.5aaa2aaaaaa2aaa1.1904aaa2aaa0.76910.57000.3751aaa2aaa0.2793aaa2aaa0.2226aaa2aaaaaa2aaa

37.5×49aaa2aaaaaa2aaaaaa2aaa1.5983aaa2aaaaaa2aaa1.03260.76500.5036aaa2aaa0.3749aaa2aaa0.2989

37.5×61.5aaa2aaa2.0047aaa2aaaaaa2aaa1.29550.96080.6318aaa2aaa0.4704aaa2aaa0.3750

aaa2aaa50×24aaa2aaaaaa2aaaaaa2aaa1.0435aaa2aaaaaa2aaa0.67420.50000.3288aaa2aaa0.2446aaa2aaa0.1951

50×36.5aaa2aaa1.5870aaa2aaaaaa2aaa1.02530.76040.5000aaa2aaa0.3724aaa2aaa0.2967

50×492.1304aaa2aaa1.3764aaa2aaa1.0208aaa2aaaaaa2aaa0.6712aaa2aaaaaa2aaa0.5000aaa2aaaaaa2aaa0.3980aaa2aaaaaa2aaa

50×61.5aaa2aaa2.6739aaa2aaaaaa2aaa1.72731.28130.8425aaa2aaa0.6261aaa2aaa0.4997

aaa2aaa62.5×38.5aaa2aaaaaa2aaa1.9813aaa2aaa1.28210.95100.6249aaa2aaa0.4653aaa2aaa0.3709aaa2aaa

62.5×49aaa2aaa2.6635aaa2aaaaaa2aaa1.72081.37630.8390aaa2aaa0.6249aaa2aaa0.4980aaa2aaa

62.5×61.5aaa2aaa3.3426aaa2aaaaaa2aaa2.16001.60161.0532aaa2aaa0.7842aaa2aaa0.6250aaa2aaa

74×36.5aaa2aaa2.3487aaa2aaaaaa2aaa1.51741.12540.7400aaa2aaa0.5510aaa2aaa0.4392

注:1.表中采用标准砖,规格240mm×115mm×53mm。
2.表中“a”为突了墙面尺寸(cm),“b”为砖垛(或附墙烟囱、通风道)的宽度(cm)。

表297转角柱垛突出墙面部分折合墙长度(单位:m)
柱垛尺寸A×C墙厚B=240B=365

125×3650.315aaa3aaa

125×490aaa3aaa0.293

250×4900.760aaa3aaa

250×615aaa3aaa0.671

375×6151.336aaa3aaa

375×740aaa3aaa1.135

表298不同断面砖垛折合体积表
断面突出墙面×平行墙面
/mm砖垛高度/m3456789
工程量/m3每增减0.1m

125×240aaa2aaa0.0900.1200.1500.180aaa2aaa0.210aaa2aaaaaa2aaa0.2400.270aaa2aaa0.003

125×365aaa2aaa0.1370.183aaa2aaaaaa2aaa0.2281.274aaa2aaa0.319aaa2aaaaaa2aaa0.3650.411aaa2aaa0.0(责任编辑:发帖专用)
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