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饮尽这壶明月光
上传于：2024-09-14
HN800×300800300142628267.452.724209.95800×300×14×26HP H型钢桩200×20020020412121672.281.16456.74200×204×12×12250×25024425211111682.061.44664.42244×252×11×11250255141416104.681.46482.17250×255×14×14300×300294302121220108.311.73885.02294×302×12×12300300101520120.431.74694.54300×300×10×15300305151520135.431.756106.31300×305×15×15350×350338351131320135.252.02106.17338×351×13×13344354161620166.632.038130.8344×354×16×16350350121920173.872.042136.49350×350×12×19350357191920198.372.056155.72350×357×19×19400×400388402151524179.242.313140.7388×402×15×15394405181824215.182.331168.92394×405×18×18400400132124219.482.333172.29400×400×13×21414405182824296.182.371232.5414×405×18×28400408212124251.482.349197.41400×408×21×21428407203524361.442.403283.73428×407×20×35自定义H型钢000000000000000000000000000H型钢特性表理论重量计算公式＝0.00785×[t1×(H-2×t2)+2×B×t2+0.858×r2]类别型号截面尺寸(mm)截面
面积
(cm2)截面
周长
(m)理论
重量
kg/m备注HBt1t2r
面积
(cm2)截面
周长
(m)理论
重量
kg/m备注HBt1t2r