H型钢参数特性.docx

1、H型钢参数特性H型钢、H型钢桩的规格标记采用:高度H宽度B腹板厚度t1翼缘厚度t2表示。H 340250914剖分T型钢的规格标记采用:高度h 宽度B 腹板厚度t1翼缘厚度t2表示。T 248199914GB/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类别型号高度宽度截面尺寸，mm截面面积cm2理论重量kg/m截面特性参数HBt1t2r惯性矩，cm4惯性半径，cm截面模数，cm3I*IYi*iYW*WYHW100100100100681021.9017.2383 1344.182.4776.526.71251251251256.591030.31

2、23.88472945.293.1113647.0 1501501501507101340.5531.916605646.393.7322175.11751751751757.5111351.4340.329009847.54.373311122002002002008121664.2850.5477016008.614.99477160*20020412121672.2856.7503017008.354.855031672502502502509141692.1872.410800365010.86.29867292*250255141416104.782.211500388010.56.

3、09919304300300*294302121220108.38517000552012.57.141160365300300101520120.494.520500676013.17.491370450300305151520135.410621600710012.67.241440466350350*344348101620146115333001120015.18.781940646350350121920173.9137403001360015.28.842300776400400*388402151524179.2141492001630016.69.522540809*39439

4、8111824187.6147564001890017.310.02860951400400132124219.5172669002240017.510.133401120*400408212124251.5197711002380016.89.7335601170*414405182824296.2233930003100017.710.244901530*428407203524361.42841190003940018.210.455801930*458417305024529.34151870006050018.810.781802900*498432457024770.8605298

5、0009440019.711.1120004370HM150100148100691327.2521.410401516.172.3514030.2200150194150691639.7631.227405088.33.5728367.72501752441757111656.2444.1612098510.44.185021133002002942008122073.0357.311400160012.54.6977916035025034025091420101.579.721700365014.661280292400300390300101624136.710738900721016

6、.97.262000481450300440300111824157.412456100811018.97.182550541500300482300111528146.411560800677020.46.82520451488300111828164.412971400812020.87.032930541600300582300121728174.5137103000767024.36.633530511588300122028192.5151118000902024.86.854020601*594302142328222.41751370001060024.96.90 4620701

7、GB/T 11263-1998 表1 (完)类别型号高度宽度截面尺寸，mm截面面积cm2理论重量kg/m截面特性参数HBt1t2r惯性矩，cm4惯性半径，cm截面模数，cm3I*IYi*iYW*WYHN1005010050571012.169.54192 14.93.981.1138.55.961266012560681017.0113.341729.34.951.3166.89.75 1507515075571018.1614.367949.66.121.6590.613.21759017590581023.2118.2122097.67.262.0514021.7200100198994.

8、571323.5918.516101148.272.2016323.02001005.581327.5721.718801348.252.2118826.8250125248124581332.8925.8356025510.42.7828741.1250125691337.8729.7408029410.42.7932647.03001502981495.581641.5532.6646044312.43.2643359.43001506.591647.5337.3735050812.43.2749067.7346174691653.1941.81120079214.53.8664991.0

9、3501753501757111663.6650.01370098514.73.93782113*400150*4001508131671.1255.81880073416.33.2194297.94002003961997111672.1656.720000145016.74.4810101454002008131684.1266.023700174016.84.541190174*450150*4501509142083.4165.52710079318.03.0812001064502004461998122084.9566.729000158018.54.311300159450200

10、9142097.4176.533700187018.64.381500187*500150*50015010162098.2377.13850090719.83.04154012149619991420101.379.541900184020.34.271690185500200500200101620114.289.647800214020.54.331910214*506201111920131.310356500258020.84.432230257596199101524121.295.169300198023.94.042330199600200600200111724135.210

11、678200228024.14.112610228*606201122024153.312091000272024.44.213000271700300*692300132028211.5166172000902028.66.534980602700300132428235.51852010001080029.36.785760722*800300*729300142228243.4191254000993032.36.396400662*800300142628267.42102920001170033.06.627290782*900300*890299152328270.92133450

12、001030035.76.167760688*900300162828309.82434110001260036.46.399140843*9123021834283642864980001570037.06.56 109001040注1 “*表示的规格为非常用规格。2 “*表示的规格，目前国内尚未生产。3 型号数同一范围的产品，其内侧尺寸高度是一致的。4 截面面积计算公式为“t1H-2t2+2Bt2+0.858r2”。GB/T 11263-1998表2 H型钢桩截面尺寸、截面面积、理论重量和截面特性类别型号高度*宽度截面尺寸，mm截面面积cm2理论重量kg/m截面特性参数HBt1t2r惯性矩

13、，cm4惯性半径，cm截面模数，cm3外表面积m2/mI*IYi*iYW*WYHP20020020020412121672.2856.75030 17008.354.855031671.1625025024425211111682.0564.48790294010.45.987202331.45250255141416104.782.211500388010.56.099193041.46300300294302121220108.385.017000552012.57.1311503651.74300300101520120.494.520500676013.17.4913704501.75

14、300305151520135.410621600711012.67.2414404661.76350350338351131320135.310628200938014.48.3316705352.02344354161620166.6131353001180014.68.4320506692.04350350121920173.9137403001360015.28.8423007762.04350357191920198.4156428001440014.78.5324508092.06400400388402151524179.2141492001630016.69.522540809

15、2.31394405181824215.2169599002000016.79.6330409862.33400400132124219.5172669002240017.510.1334011202.33400408212124251.5197711002380016.89.73356011702.35414405182824296.2233930003100017.710.2449015302.37428407203524361.42841190003940018.210.4558019302.40* 500500* 492465152028260.52041180003350021.31

16、1.4481014402.77* 502465152528307.02411470004190021.911.7586018002.79* 502470202528332.12611520004330021.411.4607018402.80注1 “*表示的规格，目前国内尚未生产。2 型号数同一范围的产品，其内侧尺寸高度是一致的。3 截面面积计算公式为“t1H-2t2+2Bt2+0.858r2”。GB/T 11263-1998表3 剖分T型钢截面尺寸、截面面积、理论重量和截面特性类别型号高度宽度截面尺寸，mm截面面积cm2理论重量kg/m截面特性参数对应H型钢系列hBt1t2r惯性矩cm4惯性

17、半径cm截面模数cm3重心cmI*IYi*iYW*WYC*型号TW5010050100681010.958.5616.166.91.212.474.0313.41.0010010062.512562.51256.591015.1611.935.01471.523.116.9123.51.1912512575150751507101320.2815.966.42821.813.7310.837.61.3715015087.517587.51757.5111325.7120.21154922.114.3715.956.21.551751751002001002008121632.1425.2185

18、8012.404.9922.380.11.73200200*10020412121636.1428.32568512.664.8532.483.52.091252501252509141646.0936.24121 8202.996.2939.51462.08250250*12525514141652.3441.15891 9403.366.0959.41522.58150300*14730212122054.1642.58582 7603.987.1472.31832.8330030015030010152060.2247.37983 3803.647.4963.72252.47150305

19、15152067.7253.11 1103 5504.057.2492.52333.02175350*17234810162073.0057.31 2305 6204.118.7884.73232.6735035017535012192086.9468.21 5206 7904.188.841043882.86200400*19440215152489.6270.32 4808 1305.269.521584053.69400400*19739811182493.8073.62 0509 4604.6710.01234763.01200400132124109.786.12 48011 200

20、4.7510.11475603.21*200408212124125.798.73 65011 9005.399.732295844.07*207405182824148.11163 62015 5004.9510.22137663.68*214407203524180.71424 38019 7004.9210.42509673.90TM7410074100691313.6310.751.775.41.952.358.8015.11.551501009715097150691619.8815.61252542.503.5715.833.91.782001501221751221757111628.1222.12894923.204.1829.156.32.272501751472001472008122036.5228.75728023.964.6948.280.22.823002001702501702509142050.7639.9