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ID:12044429
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页数:7页
时间:2018-07-15
《工程常用计算公式》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、角钢型号每米重量(公斤/m)公斤/根每吨/根数25#1.1246.74414830#1.3738.23812140#2.42214.5326850#3.7722.624463#5.72134.32670#7.39844.38875#7.9769.0380#9.65890#13.476100#15.12110#16.69120.5#22.696140#29.49160#38.518200#60.056角钢标准镀锌管换算规格理论重量每吨根数每件数量毫米寸公斤/m公斤/根4分151/21.448.641151696分203/41.92611.6
2、861691寸2512.816.8591271.2寸3211/43.6221.7246911.5寸4011/24.3926.3437612寸5025.5833.4829372.5寸6521/27.17243.032437标准焊管换算规格理论重量公斤/根根/每吨毫米寸A公斤/mB公斤/m6m定尺4分151/21.261.447.561326分203/41.632.019.781021寸2512.422.9114.52681.2寸3211/43.133.7818.78531.5寸4011/23.844.5823.04432寸5024.886.
3、1629.28342.5寸7021/26.647.8839.84253寸8038.349.8150.04204寸100410.8513.4465.1155寸125515.0418.2490.24116寸150617.8121.63106.8619常用公式项目名称:钢材的规格表示及理论换算公式钢材名称横断面形状及标注方法各部位称呼及代号理论重量换算公式圆钢、钢丝φdd-直径W=0.00617×d2方钢aa-边宽W=0.00785×a2六角钢aa-对边距离W=0.0068×a2六角中空钢dDd-芯孔直径D-内切圆直径W=0.0068×D2-0
4、.00617×d2扁钢钢板bδδ-厚度b-宽度W=0.00785×b×δW=7.85×δ工字钢bdhh-高度、b-腿宽d-腰厚、N-型号a.W=0.00785×d[h+3.34(b-d)b.W=0.00785×d[h+2.65(b-d)c.W=0.00785×d[h+2.26(b-d)槽钢bdhHh-高度、b-腿宽d-腰厚、N-型号a.W=0.00785×a[h+3.26(b-d)b.W=0.00785×d[h+2.44(b-d)c.W=0.00785×d[h+2.24(b-d)角钢bLb×ddbb-边宽d-边厚W=0.00795×d(2
5、b-d)不等边角钢dLb×ddBb-短边宽、长边宽d-边厚、LB×b×dW=0.00795×d(B+b-d)无缝钢管或电焊钢管tDD-外径t-壁厚W=0.02466×t(D-t)周转料重量换算规格名称理论重量规格名称理论重量外架钢管Ф483.84kg/m十字卡1.3kg/个U托60cm4.95kg/根转卡1.3kg/个山型卡0.15kg/个接头卡1.3kg/个勾头螺栓0.3kg/个U型卡0.2kg/个立杆L3.017.31kg/根立杆L2.414.02kg/根立杆L2.112.87kg/根立杆L1.810.67kg/根立杆L1.59.05
6、kg/根立杆L1.27.41kg/根立杆L0.95.85kg/根立杆L0.63.95kg/根横杆H1.25.12kg/根横杆H0.93.97kg/根LC4理论重量表厚度重量厚度各种花纹板每平方米的理论重量(kg/m2)(mm)(kg/m2)(mm)1号2号3号4号5号6号0.30.8551.03.480.41.1401.24.040.51.4251.54.884.674.620.61.7101.85.726.905.485.420.71.9952.06.288.306.025.065.960.82.2802.57.089.707.387.
7、467.300.92.5653.011.108.738.868.641.02.8503.512.5010.0910.269.981.23.4204.011.4411.6611.321.54.2754.512.8012.6613.901.85.1305.014.1514.0015.352.05.7006.016.8616.6818.202.36.5557.019.5719.3621.102.57.1258.023.902.87.9803.08.550铝箔重量表全铜楼梯防滑条3.59.975牌号厚度(mm)重量(g/m2)备注型号类型重量4.
8、011.4005.014.250(kg/m)6.017.100L1~L60.0060116.23*50直角1.407.019.9500.007018.94*50直角1.808.022.8000
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