常用压型钢板型号

1、Gen erated by Foxit PDF Creator ? Foxit Software For evaluati on only.Gen erated by Foxit PDF Creator ? Foxit Software For evaluati on only.表 9.1.1-1常用压型钢板型号(GB/T12755-91)型号截面基本尺寸展开宽度YX 173-300-300610YX 130-300-6001000YX 130-275-550*914YX 75-230-690(I) *1100Gen erated by Foxit PDF Creator ? Foxit So

2、ftware For evaluati on only.YX 28-100-800(n)1200YX 21-180-90011卄9001100表9.2.2 2常用压型钢板有效截面特性(GB/T12755-91 )序号压型钢板型号板厚t(mm)有效截面特性Ief(cm /m)Wf3 (cm /m)1YX 173 300 3000.8560.5257.901.0728.4573.711.2903.6089.812YX 130 300 6000.8275.9941.501.0358.0952.711.2441.3463.953YX 130 275 5500.8273.1439.771.0349.44

3、50.221.2421.1260.304YX 75 230 690 (I)0.8121.9331.531.0154.4239.471.2186.1547.325YX 75 230 690 (H)0.889.3120.101.0118.7627.441.2151.4836.016YX 75 200 6000.889.9021.951.0119.3029.991.2151.8439.397YX 70 200 6000.876.5720.311.0100.6427.371.2128.1935.968YX 75 210 8400.894.3324.591.0123.7331.261.2150.9137

4、.669YX 38 175 7000.616.998.370.824.4412.561.032.9416.1110YX 35 125 7500.613.857.480.818.8310.001.023.5412.4411YX 35 1156900.613.557.290.818.139.691.022.6712.0512YX 35 1156770.613.397.440.817.859.861.022.3112.2613YX 35 187.57500.613.475.160.817.976.851.022.468.5314YX 28 150 900 (I)0.69.584.820.812.77

5、6.391.015.977.9515YX 28 150 750 (I)0.69.714.900.812.956.501.016.198.0916YX 28 100 800 (I)0.611.586.620.815.448.781.019.3010.9217YX 28 150 900 (H)0.66.744.200.89.865.761.013.647.3918YX 28 150 750 (H)0.66.724.260.89.845.831.013.657.5019YX 28 100 800 (H)0.69.696.110.814.638.451.018.7910.6020YX 51 250 7

6、500.844.2314.591.056.2118.281.267.8821.9121YX 28 300 900 (I)0.69.584.820.812.776.391.015.977.9522YX 28 300 900 (H)0.66.154.070.88.765.521.011.607.0023YX 21 180 9000.64.813.190.86.414.221.08.015.2524YX 28 200 600 (I)0.612.937.700.817.2410.211.021.5512.6925YX 28 200 600 (H)0.610.456.990.814.639.421.019