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1、附录常用型钢规格表普通工字钢符号： h高度；i回转半径；b宽度；Sx半截面的面积矩；tw 腹板厚度；长度：t 翼缘平均厚度；型号 1018，长 519m；I惯性矩；型号 2063，长 619m。W 截面模量尺寸（ mm）截面面积理论重量x-x 轴y-y 轴型号hbtwtRIxW xixIx/SxIyWyI y2(kg/m)mmmmmmmmmm(cm )cm4cm3cmcmcm4cm 3cm10100684.57.66.514.311.2245494.148.69339.61.5112.61267458.4718.114.2488775.19114712.71.6114140805.59.17.
2、521.516.97121025.7512.26416.11.73161608869.9826.120.511271416.5713.99321.11.8918180946.510.78.530.724.116991857.3715.412326.22.0020a200100711.4935.527.923692378.1617.415831.62.11b102939.531.125022507.9517.116933.12.0722a2201107.512.39.542.13334063108.9919.222641.12.32b1129.546.536.535833268.7818.924
3、042.92.2725a2501168131048.538.1501740110.221.728048.42.4b1181053.54252784229.9321.429750.42.3628a2801228.513.710.555.443.5711550811.324.334456.42.49b12410.56147.9748153411.12436458.72.44a1309.567.152.71108069212.827.745970.62.6232b32013211.51511.573.557.71162672712.627.348473.32.57c13413.579.962.712
4、17376112.326.951076.12.53a1361076.4601579687814.43155581.62.6936b3601381215.81283.665.61657492114.130.658484.62.64c1401490.871.31735196413.830.261487.72.6a14210.586.167.621714108615.934.466092.92.7740b40014412.516.512.594.173.822781113915.633.969396.22.71c14614.510280.123847119215.333.572799.72.67a1
5、5011.510280.432241143317.738.58551142.8945b45015213.51813.511187.433759150017.438.18951182.84c15415.512094.535278156817.137.69381222.79a1581211993.646472185919.742.911221423.0750b50016014201412910148556194219.442.311711463.01c1621613910950639202619.141.912241512.96a16612.51351066557623422247.9136616
6、53.1856b56016814.52114.514711568503244721.647.314241703.12c17016.515812471430255121.346.814851753.07a1761315512294004298424.753.817021943.3263b63017815221516713198171311724.253.217711993.25c78017180141102339324923.952.618422053.2H 型钢符号： h高度；b宽度；t1腹板厚度；i 回转半径；t2翼缘厚度；Sx半截面的面积矩。I惯性矩；W 截面模量截面积质量x-x 轴y-y
7、 轴H 型钢规格类别AqIxWxixI yWyI y(hbt1t2)cm2kg/m(cm 4)(cm3)(cm)(cm4)(cm3)(cm)1001006821.917.2 238376.576.54.1813426.72.471251256.5 930.3123.88471365.29294473.1115015071040.5531.916602216.3956475.13.731751757.5 1151.4340.329003317.59841124.3720020081264.2850.547704778.6116001604.99#200204121272.2856.7503050
8、38.3517001674.8525025091492.1872.41080086710.836502926.29#2502551414104.782.21150091910.538803046.09#2943021212108.38517000116012.555203657.14HW3003001015120.494.520500137013.167604507.493003051515135.410621600144012.671004667.24#344348101614611533300194015.1112006468.783503501219173.913740300230015
9、.2136007768.84#3884021515179.214149200254016.6163008099.52#3943981118187.614756400286017.318900951104004001321219.517266900334017.522400112010.1#4004082121251.519771100356016.82380011709.73#4144051828296.223393000449017.731000153010.2#4284072035361.4284119000558018.239400193010.41481006927.2521.410401406.1715130.22.351941506939.7631.227402838.350867.73.5724417571156.2444.1612050210.49851134.1829420081273.0357.31140077912.516001604.69340250914101.579.721700128014.636502926HM3903001016136.710738900200016.972104817.264403001118157.412456100255018.981105417.1848230
