1、工字钢和槽钢的型号、截面尺寸、重量、截面惯性矩、截面抵抗矩等各项力学参数统计表作者：日期：?工字钢的型号、截面尺寸、重量、截面惯性矩、截面抵抗矩等各项力学参数统计表尺 寸 m参考数值截面面积理论质量Y-型号（kg/m ）cm2bdtrr1Ix/ W/cIix c/Ix:SxWy/cm3iycmm4m10084.5.6 53.41431.26144.14 8593.09.721.52 212.745.08.47.03 18 1 1 2238877.55. 1 .46. .711080 59.17.53.81511.8907121025.7620 64 416.1173616886.98.04.0
2、26.31205131130416 8 3.8 .121.2118109465 1 785.3 .75 2.1416601857.3615.412226.02020a1007.0114 .04.5 52.92923702378.15172 583.5.12020200 2.1.49043.578 .969169331 206222201107.512.39.54 42 2833.9 1 22540.2.312b22011 5 1 39.4.4652836 237035.78187 4.72.2325250168.013.10.5.0 54138.1.21.62048.32 05b1180.13
3、 10.0.05.54142.941330 2.42.4008a28012.51.71.55540443. 250811.34.63556.62.50028b802 10. 1.710. 56.0447.888780511.12.23961.2.49 a309.5. 1 567.15652.7171100 212.8274607.82.62032b32013211.5511.5573.567.741110761.7.15026.02.612c2143.515.11.55.879.95662 62207612.36. 54 81.22.1363013610015.812.0.07.48060.1
4、.4 30.755 81.22636b60 1 12. 12.06. .68065 816500994.10. 88432.46c301014. 15.12.06.090.8801.34 1730 9621.8299 127.4.60140a40421.516.12.36.1267.5 10915934.166 9.22.774 8740b1441.565 12 56.394 122280011415.63.669296.22.7140c14614.562.56 12.1128.015.233.272799.6.65045a4501501.518.1.810244 804.7 38685 11
5、42.8945b450121.518.013.56_111.44 7485 3 80015007.43.089418.8445c40141.5 .013.5.8120. 4694713.6938122.75450a1812.020.0140 011 ,30493.541619.72 1120123. 050b506014.02.14.07.2.30411.59.44.41170 6.010.550c5001621.02.014.0.39.3 406002000 4 822015129 a5601612.52114.57.3135.435106.31 65 0023402.047.7137065
6、3 85656016815 2.14.57.34663115.12.67.214901743156c56017016.52.014.7317.83 123 921.367 1 0183 663a631613.02015.075154.6 8121.42.55.21700193.363b63017815.022.15.07.51758 131.29 98100316024.25.51810204.96363018 170 .0 1 07.5179 58141.00852.912021.212174.08.47.03.517.81813.98743672.749510346.91.7.622424
7、01168 13.01005.047.74137.47 781720.72848. 2.424b 240181.13.00.05052.541 .244800009.572.2972.35 .22022 5 1.70.5.5.542.825 504510. 23.8455 62.51 270124105 3.0.55.59 547.72.9358.92. 3300 690 44 115.56.5 .2.15.74003b 30 181014.41.0 55 6725452.794 9402711.8 .44230c001313.014.411.05.573.545.5.25445510.355
8、01612. 2 014.5.134.1856290 22901. 6913705 b5501621.0 .7.3145.185113.971.246.41420455c55101.521.14.57.3156.1 51 .60.945.40h高度 ;b- 腿宽度； d-腰厚度； t平均腿厚度； r-内圆弧半径 ;r1-腿端腿端圆弧半径 :I- 惯性矩 ;W 截面系数； i 惯性半径； Z0-Y 轴与 Y Y1 轴间距图 1槽钢的尺寸、截面面积、理论重量及截面特性参数应符合表1的规定。表 162.5565.92 068. 2.4614 1910.1475.型号尺寸 ,截面理论参考数值hd550
9、374.6.3 340 .面积m2trr .76.92857.5753.8 8451重量X X -Y 1kgmY Wx,cix,c ,I ,ci ,I 1,m3x,cm4m m35.43104261.93.8.31 0.956.63416150.82.4 .51.1 8.4 .99Z0cm1.1.68043510100 85.535.52.626 4a56 01 b6084016a166.563 618.60824858.5 .12 724894515.6921 .59.54.8 .516 1.9.59.54.8121 911056210 0525.1628.04525.3 013155.16
10、.6910 0 9. .91985075 2.10.23914.9538 .80.5 45.51 35 .21687.16095.3514.161.33 7.188 6516.7 .319.75211 318 .7.61. . .4 4.911.57 117 071.691 11.83144 .81 121.43 .521.91.71 .671.817518a1806812 .114112 07.0420 8.19010.55.2 41.9651.8187098020a20773 510.51 . .21111 .599 39.29928. 322.633215213706.8421.5111
11、1.952101.8417817808242.1124228 119 .625.2. . 2a 2202 277795511.5.1.5 .25.777324.999184636.2461144 8 59 18 .28.2.2. 0582982425 08.423012.2.0332025225b25c2515158.453 7.917131.9 7354 91 .26 37 0328225369076198230.612.243269.41 .1962.22 539.32.2387 .92. .981.922 a28028b80 8c 032a32 2b 282 7.584 9.586 1.
12、512.512.5 .400331.227 2.12.5 .45.6 .8412.56.51.23440.21925.5138. .9 3134 760365133935 001035.72.33 881810.6 42.427.940.32.460 4682.546.52.555205.249232.45 32.12.021952.22.16 2c 336a3636b363c404001001 .518183148. 1 .814538.1667 .35 .75065 .9281166001277030176001 9372.642.67 463.54552.8131364.7 0 .97 .4 0532.94 7 7.810705.3 .89212.09以上各项参数为本人工作过程中收录, 以供参考。 .442372.3 440400102140c400412.5891 18 583 06582.56402 811407891.0197 888 814.76.21.4880 .44
