圆管理论重量

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1、外径（mm）壁厚（mm）2.02.533.544.555.566.5每米重量（kg）220.9861.201.41-------251.131.391.631.86------28-1.571.852.11------30-1.702.002.292.56-----32-1.822.152.462.763.053.333.593.854.0938-2.192.592.983.353.724.074.414.745.0542-2.442.893.323.7504.164.564.955.335.6945-2.623.113.5

2、84.044.494.935.365.776.1750-2.933.484.014.545.055.556.046.516.9754--3.774.364.935.496.046.587.107.6157--4.004.625.235.836.416.997.558.1060--4.224.885.526.166.787.397.998.5863.5--4.485.185.876.557.217.878.519.1468--4.815.576.317.057.778.489.179.8670--4.965.746.517.2

3、78.018.759.4710.1873--5.186.006.817.608.389.169.9110.6676--5.466.267.107.938.759.5610.3611.1483---6.867.798.719.6210.5111.3912.2689---7.388.389.3810.3611.3312.2813.2295---7.908.9810.0411.1012.1413.1714.19102---8.509.6710.8011.9613.0914.2115.31108----10.2611.4912.70

4、13.9015.0916.27114----10.8512.1513.4414.7215.9817.23121----11.5412.9314.3015.6717.0218.35127----12.1313.5915.0416.4817.9019.31133----12.7314.2615.7817.2918.7920.28140-----15.0416.6518.2419.8321.4146-----15.717.3919.0620.7222.36152-----16.3718.1319.8721.6023.32159--

5、---17.1518.9920.8222.6424.45168------20.1022.0423.9725.89180------21.5923.6725.7427.81194------23.3025.6027.8230.05203--------29.1431.50219--------31.5234.06245---------38.23273---------42.72计算公式：W(kg/m)=0.02466*壁厚*(外径-壁厚)钢筋体积＊钢筋容重7850Kg/m^3Φ6=0.222KgΦ8=0.395KgΦ10=

6、0.617KgΦ12=0.888KgΦ14=1.21KgΦ16=1.58KgΦ18=2KgΦ20=2.47KgΦ22=3KgΦ25=3.86KgΦ28=4.83KgΦ32=6.31Kg等边角钢KG/M等边角钢KG/M等边角钢KG/M25*31.12470*88.373110*1219.78225*41.45975*55.818110*1422.80930*31.37375*66.905120*1018.20030*41.78675*77.976120*1221.60040*31.85275*89.030125*815.504

7、40*42.42275*1011.089125*1019.13340*52.97680*56.211125*1222.69645*32.08880*67.376125*1426.19345*42.73680*78.525140*1021.48845*53.36980*89.658140*1225.52245*63.98580*1011.874140*1429.49050*32.33290*68.350140*1633.39350*43.05990*79.656160*1024.72950*53.77090*810.94616

8、0*1229.39150*64.46590*912.219160*1433.98756*32.62490*1013.476160*1638.51856*43.44690*1215.940180*1233.15956*54.251100*69.366180*1438.38360*54.570