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页数:4页
时间:2018-11-28
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1、等边角钢型号单角钢双角钢圆角重心矩截面积质量惯性矩截面模量回转半径iy,当a为下列数值RZ0AIxWxmaxWxminixix0iy06mm8mm10mm12mm14mm(mm)(cm2)(kg/m)(cm4)(cm3)(cm)(cm)20×33.561.130.890.400.660.290.590.750.391.081.171.251.341.4346.41.461.150.500.780.360.580.730.381.111.191.281.371.46L25×33.57.31.431
2、.120.821.120.460.760.950.491.271.361.441.531.6147.61.861.461.031.340.590.740.930.481.301.381.471.551.64L30×34.58.51.751.371.461.720.680.911.150.591.471.551.631.711.848.92.281.791.842.080.870.901.130.581.491.571.651.741.82L36×34.5102.111.662.582.590.9
3、91.111.390.711.701.781.861.942.03410.42.762.163.293.181.281.091.380.701.731.81.891.972.05510.72.382.653.953.681.561.081.360.701.751.831.911.992.08L40×3510.92.361.853.593.281.231.231.550.791.861.942.012.092.18411.33.092.424.604.051.601.221.540.791.881
4、.962.042.122.2511.73.792.985.534.721.961.211.520.781.901.982.062.142.23L45×3512.22.662.095.174.251.581.391.760.902.062.142.212.292.37412.63.492.746.655.292.051.381.740.892.082.162.242.322.45134.293.378.046.202.511.371.720.882.102.182.262.342.42613.35
5、.083.999.336.992.951.361.710.882.122.22.282.362.44L50×35.513.42.972.337.185.361.961.551.961.002.262.332.412.482.56413.83.903.069.266.702.561.541.940.992.282.362.432.512.59514.24.803.7711.217.903.131.531.920.982.302.382.452.532.61614.65.694.4613.058.9
6、53.681.511.910.982.322.42.482.562.64L56×3614.83.342.6210.196.862.481.752.21.132.502.572.642.722.8415.34.393.4513.188.633.241.732.181.112.522.592.672.742.82515.75.424.2516.0210.223.971.722.171.102.542.612.692.772.85816.88.376.5723.6314.066.031.682.111
7、.092.602.672.752.832.91L63×47174.983.9119.0311.224.131.962.461.262.792.872.943.023.09517.46.144.8223.1713.335.081.942.451.252.822.892.963.043.12617.87.295.7227.1215.266.001.932.431.242.832.912.983.063.14818.59.517.4734.4518.597.751.902.391.232.872.95
8、3.033.13.181019.311.669.1541.0921.349.391.882.361.222.912.993.073.153.23L70×4818.65.574.3726.3914.165.142.182.741.43.073.143.213.293.36519.16.885.4032.2116.896.322.162.731.393.093.163.243.313.39619.58.166.4137.7719.397.482.152.711.383.113.183.263.333
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