精品学习资源H型钢、 H型钢桩的规格标记接受 : 高度 H宽度 B 腹板厚度 t1 翼缘厚度 t2表示；H 340250914剖分 T 型钢的规格标记接受 : 高度 h 宽度 B 腹板厚度 t1 翼缘厚度 t2 表示；T 248 199914GB/T 11263-1998表 1 宽、中、窄翼缘 H型钢截面尺寸、截面面积、理论重量和截面特性欢迎下载精品学习资源型号类别高度宽度截面尺寸， mm截面面积HBt 1t 2r理论 截面特性参数重量 惯性矩， cm43惯性半径， cm截面模数， cm欢迎下载精品学习资源2cmkg/mIxIYixiYWxWY欢迎下载精品学习资源100100100100681021.9017.23831344.182.4776.526.71251251251256.591030.3123.88472945.293.1113647.01501501501507101340.5531.916605646.393.7322175.11751751751757.5111351.4340.329009847.54.37331112HW2002008121664.2850.5477016008.614.99477160200200#20020412121672.2856.7503017008.354.855031672502509141692.1872.410800365010.86.29867292250250#250255141416104.782.211500388010.56.09919304300300#294302121220108.38517000552012.57.141160365欢迎下载精品学习资源300300101520120.494.520500676013.17.491370450300305151520135.410621600710012.67.241440466350350#344348101620146115333001120015.18.781940646350350121920173.9137403001360015.28.842300776#388402151524179.2141492001630016.69.522540809#394398111824187.6147564001890017.310.02860951400400132124219.5172669002240017.510.133401120400400#400408212124251.5197711002380016.89.7335601170#414405182824296.2233930003100017.710.244901530#428407203524361.42841190003940018.210.455801930*458417305024529.34151870006050018.810.781802900*498432457024770.86052980009440019.711.1120004370150100148100691327.2521.410401516.172.3514030.2200150194150691639.7631.227405088.33.5728367.7HM2501752441757111656.2444.1612098510.44.185021133002002942008122073.0357.311400160012.54.6977916035025034025091420101.579.721700365014.661280292欢迎下载精品学习资源400300390300101624136.710738900721016.97.262000481450300440300111824157.412456100811018.97.182550541500300482300111528146.411560800677020.46.82520451488300111828164.412971400812020.87.032930541582300121728174.5137103000767024.36.633530511600300588300122028192.5151118000902024.86.854020601#594302142328222.41751370001060024.96.904620701GB/T 11263-1998表 1 完欢迎下载精品学习资源型号类别高度宽度截面尺寸， mm截面面积HBt 1t 2r理论 截面特性参数4重量 惯性矩， cm3惯性半径， cm截面模数， cm欢迎下载精品学习资源2cmkg/mI xI Yi xi YWxWY欢迎下载精品学习资源1005010050571012.169.5419214.93.981.1138.55.96HN1266012560681017.0113.341729.34.951.3166.89.751507515075571018.1614.367949.66.121.6590.613.21759017590581023.2118.2122097.67.262.0514021.7欢迎下载精品学习资源200100198994.571323.5918.516101148.272.2016323.02001005.581327.5721.718801348.252.2118826.8250125248124581332.8925.8356025510.42.7828741.1250125691337.8729.7408029410.42.7932647.02981495.581641.5532.6646044312.43.2643359.43001503001506.591647.5337.3735050812.43.2749067.7346174691653.1941.81120079214.53.8664991.035017535017571116