截面特性参数 惯性矩cm4 惯性矩cm4 cm Iy 4397.28 5165.2 5789.1 6606.89 7676.61 18443.17 20675.16 23104.63 29317.56 1210.26 1435.66 2930.98 3435.51 3929.7 4534.01 4970.93 10795.3 12380.94 14166.63 16256.05 18431.59 861.11 1612.69 1038.13 2015.82 1272.71 2392.33 2694.31 2937.61 3389.13 3866.25 10312.08 11419.01 12683.35 13843.17 15646.78 18106.61 20094.71 22539.91 惯性半径cm 惯性半径cm ix 27.24 27.62 27.9 28.04 28.49 29.08 29.24 29.36 29.96 23.17 23.45 24.26 24.61 24.87 25.08 25.3 25.58 25.76 25.95 26.23 26.45 20.47 20.93 20.78 21.34 4.39 21.22 21.68 21.84 21.95 22.04 22.11 22.91 22.98 23.08 23.15 23.29 23.77 23.87 24.05 iy 5.25 5.38 5.47 5.53 5.61 8.16 8.22 8.28 8.44 截面模量cm3 截面模量cm3 cm Wx 3494.08 3983.96 4383.66 4908.01 5650.68 6737.38 7458.36 8233.93 10229.25 Wy 347.63 407.12 455.86 516.61 603.85 1039.9 1161.17 1291.63 1635.47 136.04 160.57 257.43 300.9 343.04 393.83 434.9 666.68 761.62 867.74 992.25 1120.27 104.31 156 125.18 193.1 153 228.61 256.53 278.85 319.4 361.55 660.68 728.63 806.04 876.22 984.84 1147.92 1265.81 1411.37

3.4 1879.31 3.49 2149.71 4.75 2533.77 4.87 2883.91 4.96 3227.11 5.03 3645.92 5.04 4017.15 7.39 4235.98 7.47 4784.14 7.54 5390.93 7.65 6079.91 7.73 6790.47 3.21 1338.77 4.2 1525.84 3.31 1550.45 1803.81 3.43 1819.09 4.51 2077.98 4.56 2299.2 4.6 2475.59 4.64 2803.19 4.68 3140.27 7.33 3716.29 7.36 4076.2 7.4 4478.16 7.43 4842.6 7.49 5396.94 7.58 6234.18 7.62 6

830.17 7.68 7556.67

638.81 794.84 937.24 1667.94 1870 2083.85 2280.92 2508.73 6343.93 7292.83 8364.71 9174.43 10529.48 11589.37 12958.15 399.38 516.29 1018.38 1200.99 1367.33 1547.93 1795.15 4950 5758.41 6767.7 7753.38 291.32 370.75 815.34 969.98 1110.28 1881.47 2140.35 2401.12 4471.65 5052.28 5566.75 6173.65 15083.52 16726.04 18594.65 20599.04 22827.93

17.88 18.32 18.42 18.76 18.83 18.97 19.02 19.05 19.63 19.73 19.87 19.91 20.07 20.39 20.54 15.92 16.28 16.54 16.85 16.89 16.98 17.07 17.69 17.78 17.9 18.04 14.06 14.34 14.56 14.8 14.92 14.79 14.87 14.96 15.18 15.27 15.35 15.38 15.6 15.68 15.79 15.85 15.96

3.1 3.24 3.27 4.2 4.23 4.28 4.3 4.32 6.64 6.68 6.74 6.76 6.82 6.86 6.91 2.83 2.96 3.86 3.97 3.99 4.03 4.07 6.24 6.28 6.33 6.39 2.64 2.73 3.78 3.88 3.93 4.8 4.84 4.88 6.22 6.26 6.29 6.31 9.4 9.43 9.48 9.51 9.55

945 1121.61 1292.91 1457.72 1611.98 1768.47 1914.25 2080.69 2399.41 2723.1 3079.94 3347.28 3781.35 4191.83 4624.93 632.04 776.04 928.74 1063.2 1198.83 1330.43 1513.66 1917.73 2200.6 2544.54 2871.72 474.84 577.95 688.14 796.1 895.61 1027.95 1152.77 1275.83 1511.49 1687.51 1841.3 2020.53 2336.57 2571.64 2835.69 3115.77 3423.1

83.83 104.05 121.78 175.23 195.54 217.18 236.63 258.73 452.67 517.,, 80 590.97 645 735.99 817.7 909.38 57.18 73.58 114.8 135.19 153.04 172.4 198.53 380.81 440.43 514.12 585.61 45.88 58.1 95.39 113.23 129.13 185.3 209.88 234.57 352.27 396.43 435.28 479.88 817.96 904.23 1002.5 1105.64 1220.7

28175.15 31151.6 34862.77 721.2 846.84 1019.58 1834.8 2079.94 2345.45 3985.84 4456.35 7256.23 8116.94 8994.04 10023.78 11234.68 12543.6 14351.16 475.36 587.07 694.93 1523.3 1873.48 2220.71 3886.7 4307.18 4834.55 5556.86 6391.68 7436.6 8600.72 9811.66 331.69 406.67 760.96 901.2 1543.08 1772.51 2043.32 2536.87 3124.95 3687.46

16.09 16.2 16.33 13.13 13.22 13.34 13.03 13.08 13.16 13.28 13.41 13.42 13.5 13.57 13.66 13.81 13.9 13.99 10.8, 4 11.06 11.14 10.64 10.84 10.99 11.04 11.11 11.16 11.28 11.39 11.53 11.69 11.85 8.71 8.88 8.69 8.76 8.81 8.91 8.97 9.17 9.27 9.44

10.12 10.16 10.22 3.82 3.86 3.91 4.91 4.94 4.97 6.3 6.36 7.68 7.72 7.75 7.79 7.86 7.9 7.94 3.37 3.46 3.49 4.94 5.04 5.1 6.47 6.5 6.52 6.57 6.62 6.67 6.74 6.8 3.13 3.2 4.08 4.11 5.12 5.17 5.19 5.28 5.32 5.39

3796.4 4160.99 4607.69 547.42 632.55 747.01 850.89 952.29 1059.69 1156.36 1278.52 1440.73 1596.76 1753.84 1935.95 2148.06 2373.25 2675.53 381.04 457.63 531.87 572.89 689.23 803.53 893.39 981.95 1091.52 1239.35 1407.04 1612.4 1836.96 2065.9 249.23 297.79 342.33 398.77 450.4 511.13 581.75 708.95 852.94 989.89

1431.3 1575.9 1754.06 87.5 102.27 122.38 180.48 203.55 228.57 314 350.54 476.13 530.84 586.25 650.95 727.48 808.25 917.22 65.1 80.11 94.18 150.68 184.74 218.03 306.04 338.13 377.65 431.93 493.9 570.44 654.95 741.79 49.75 60.76 92.25 108.59 151.97 174.02 199.37 246.31 299.34 350.67