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-----32-1.822.152.462.763.053.333.593.854.0938-2.192.592.983.353.724.074.414.745.0542-2.442.893.323.7504.164.564.955.335.6945-2.623.113.584.044.494.935.365.776.1750-2.933.484.014.545.055.556.046.516.9754--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--4.965.746.517.278.018.759.4710.1873--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----10.2611.4912.7013.9015.0916.27114----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-----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
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: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=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*3 1.124 70*8 8.373 110*12 19.78225*4 1.459 75*5 5.818 110*14 22.80930*3 1.373 75*6 6.905 120*10 18.20030*4 1.786 75*7 7.976 120*12 21.60040*3 1.852 75*8 9.030 125*8 15.50440*4 2.422 75*10 11.089 125*10 19.13340*5 2.976 80*5 6.211 125*12 22.69645*3 2.088 80*6 7.376 125*14 26.19345*4 2.736 80*7 8.525 140*10 21.48845*5 3.369 80*8 9.658 140*12 25.52245*6 3.985 80*10 11.874 140*14 29.49050*3 2.332 90*6 8.350 140*16 33.39350*4 3.059 90*7 9.656 160*10 24.72950*5 3.770 90*8 10.946 160*12 29.39150*6 4.465 90*9 12.219 160*14 33.98756*3 2.624 90*10 13.476 160*16 38.51856*4 3.446 90*12 15.940 180*12 33.15956*5 4.251 100*6 9.366 180*14 38.38360*5 4.570 100*7 10.830 180*16 43.54260*6 5.420 100*8 12.276 180*18 48.63463*4 3.907 100*10 15.120 200*14 42.89463*5 4.822 100*12 17.898 200*16 48.68063*6 5.721 100*14 20.611 200*18 54.40163*8 7.469 100*16 23.257 200*20 60.05670*5 5.397 110*7 11.928 200*24 71.16870*6 6.406 110*8 13.532 70*7 7.398 110*10 16.690水平支撑,是型钢还是圆钢,总归按截面重量,按长度计算,别忘了还有连接板补充:Ф150*6指外径150mm,壁厚为6mm的无缝或焊接钢管,理算重量么圆管一般按:[D(直径mm)-t(壁厚mm)]*π*t(mm)*7.85就可以了既然是钢结构支撑,那D20就不是什么钢的型号,而是直径为20mm的圆钢,理论重量是2.466Kg/m仅供个人用于学习、研究;不得用于商业用途。Forpersonaluseonlyinstudyandresearch;notforcommercialuse.NurfürdenpersönlichenfürStudien,Forschung,zukommerziellenZweckenverwendetwerden.Pourl'étudeetlarechercheuniquementàdesfinspersonnelles;pasàdesfinscommerciales.толькодлялюдей,которыеиспользуютсядляобучения,исследованийинедолжныиспользоватьсявкоммерческихцелях. 以下无正文