型钢参数与计算.xls

1、轴心受力构件计算钢件型号1焊接H型钢计算长度杆件轴力n1/n杆件弯矩7950650500mmKnkN-cm构件钢号焊接H型钢规格输入样板焊接H型钢规格摩擦型高强度螺栓型号Q235H500 x200 x10.2x16-12.5H500 x200 x10.2x16-12.5J10.9-M20-4-X2焊接H型钢截面特征几何特征HBtwtfr截面面积每米重量外表面积 50020010.21612.5113.0888.81.76mmmmmmmmmmcm2kg/mm2/m截面特性IxWxIyWy4690918762137214cm4cm3cm4cm3材料强度kN/cm2钢材序号fufyffvfce137

2、.523.521.512.532螺栓强度kN/cm2螺栓序号螺栓等级螺栓钢号螺栓直径螺栓形式接触形式NbHv1210.9Q23520双剪螺栓4类接触面83.8焊缝强度kN/cm2焊缝序号焊条型号fufwcfwt12fwt3fwvfwf1E43xx37.521.521.518.512.516B.轴心受力构件计算书1 H500 x200 x10.2x16-12.5焊接H型钢截面及内力信息构件信息N 钢件的轴力值6505kNM 钢件最大弯矩值0kN-cmL 钢件的计算长度795cmAo 钢件的截面面积113.08cm2截面信息B 钢件截面宽度200mmtFb 钢件翼缘厚 16mmdFb 翼缘螺孔径

3、21.5mm r 内圆弧半径12.5mmH 钢件截面高度500mmtWb 钢件腹板厚10.2mmdWb 腹板螺孔径 21.5mm2 钢构件材质信息f 钢材抗拉、抗压、抗弯强度设计值21.5kN/cm2fv 钢材抗剪强度设计值12.5kN/cm2fy 钢材屈服强度设计值23.5kN/cm2NbHFV 翼缘摩擦型高强螺栓抗剪承载力设计值83.8KNNbHWV腹板摩擦型高强螺栓抗剪承载力设计值83.8KN3 钢构件截面特性钢构件截面特性X轴截面特性Y轴截面特性构件截面类别bX轴截面cY轴截面 I 相应轴截面慣性矩46909cm42137cm4W 相应轴截面抵抗矩1876cm3214cm3 i 相应轴

4、截面回转半径20.37cm4.35cm l 相应截面构件长细比39.03cm/cm182.76cm/cm j 轴心受压件稳定系数0.90230.2049 g 截面塑性发展系数1.051.24 轴心拉压钢构件强度验算强度及稳定验算X轴截面强度验算Y轴截面强度验算 s强度=(1-0.5n1/n)*N/An=57.53kN/cm257.53kN/cm2 s稳定=N/(An*j)=63.75kN/cm2280.75kN/cm24 轴心受压构件计算剪力 V=(A*f/85)*(fy/235)0.5=9.04kN设设计计用用钢钢材材强强度度值值极限抗拉屈服强度强度设计值强度最小值抗拉,压,弯抗剪端面承压钢

5、材序号构件钢号钢材厚度fufyffvfcemmkN/cm2kN/cm2kN/cm2kN/cm2kN/cm21Q2351637.523.521.512.5322164037.522.520.512323406037.521.52011.53246010037.520.51911325Q345164734.531.518.541616354732.53017.541735504729.52715.5418501004727.52514.541设设计计用用焊焊缝缝强强度度值值对接焊缝对接焊缝强度设计值极限抗拉抗压焊缝质量为1、2级及3级强度最小值时抗拉、抗弯强度设计值焊缝序号焊条型号钢材钢号钢材厚度

6、fufwcfwt12fwt3mmkN/cm2kN/cm2kN/cm2kN/cm21E43xxQ2351637.521.521.518.52164037.520.520.517.53406037.520201746010037.51919165E50 xxQ345164731.531.5276163547303025.5735504727272385010047252521焊接方法为：自动焊、半自动焊、手工焊。一一个个摩摩擦擦型型高高强强度度螺螺栓栓的的抗抗剪剪承承载载力力设设计计值值表表 NbHv（单单剪剪,单单位位:kN）高强度螺栓直径 d (mm)螺栓序号螺栓等级螺栓钢号螺栓钢号16202

7、22418.8Q235128.444.654.762.82222.134.742.548.83328.444.654.762.84418.929.736.541.9516Mn134.754.566.876.76225.239.648.655.87334.754.566.876.78422.134.742.548.8910.9Q235140.562.87791.110231.548.859.970.911340.562.87791.11242741.951.360.81316Mn149.576.794.1111.41423655.868.48115349.576.794.1111.416431.

8、548.859.970.9注：(1).双剪螺栓的承载力设计值为单剪数值乘 2.0.(2).16Mn.,16Mnq,15Mn,15Mnq钢号，螺栓抗剪承载力设计值相同。16Mn抗剪角焊缝强度设计值fwvfwfkN/cm2kN/cm212.516121611.516111618.52017.52015.52014.520273083101.364.678.883101.355.467.5101.5123.8一一个个摩摩擦擦型型高高强强度度螺螺栓栓的的抗抗剪剪承承载载力力设设计计值值表表 NbHv（单单剪剪,单单位位:kN）73.890101.5123.864.678.8117.5143.891.4

9、111.8117.5143.878.395.93143.6175.7104.4127.8143.6175.791.4111.8注：(1).双剪螺栓的承载力设计值为单剪数值乘 2.0.(2).16Mn.,16Mnq,15Mn,15Mnq钢号，螺栓抗剪承载力设计值相同。尺 寸截 面 信 息焊接H型钢HBtwtfr截面面积mmcm2H500 x200 x10.2x16-12.550020010.21612.5113.08X -XY -YI IxW Wxi.i.xI IyW Wyi.i.ycm4cm3cmcm4cm3cm46909187620.3721372144.35每米重量kg/m 88.8截 面

10、 信 息 尺 寸 信 息截 面 信 息X -X热轧等边角钢规格btr截面面积每米重量外表面积I IxMax-WMax-Wxmmcm2kg/mm2/mcm4cm3L20 x32033.51.130.890.080.40.66L20 x42043.51.461.150.080.50.78L25x32533.51.431.120.10.821.12L25x42543.51.861.460.11.031.34L30 x33034.51.751.370.121.461.73L30 x43044.52.281.790.121.842.08L36X33634.52.111.660.142.582.59L36

11、X43644.52.762.160.143.293.18L36X53654.53.382.650.143.953.68L40X340352.361.850.163.593.28L40X440453.092.420.164.64.05L40X540553.792.980.164.534.72L45X345352.662.090.185.174.25L45X445453.492.740.186.655.29L45X545554.293.370.188.046.2L45X645655.083.990.189.336.99L50X35035.52.972.330.27.185.36L50X45045.

12、53.93.060.29.266.7L50X55055.54.83.770.211.217.9L50X65065.55.694.460.213.058.95L56X356363.342.620.2210.196.86L56X456464.393.450.2213.188.63L56X556565.424.250.2216.0210.22L56X856868.876.570.2223.6314.06L63X463474.983.910.2519.0311.22L63X563576.144.820.2523.1713.33L63X663677.295.720.2527.1215.26L63X863

13、879.517.470.2534.4518.59L63X106310711.669.150.2541.0921.34L70X470485.574.370.2826.3914.16L70X570586.885.40.2832.2116.89L70X670688.166.410.2737.7719.39L70X770789.427.40.2743.0921.68L70X8708810.678.370.2788.1723.79L75X575597.415.820.2939.9619.73L75X675698.86.910.2946.9122.69L75X7757910.167.980.2953.57

14、25.42L75X8758911.59.030.2959.9627.93L75X107510914.1311.090.2971.9832.4L80X580597.916.210.3148.7922.7L80X680699.47.380.3157.3526.16L80X7807910.868.530.3165.5829.38L80X8808912.39.660.3173.532.36L80X108010915.1311.870.3188.4337.68L90X69061010.648.350.3582.7733.99L90X79071012.39.660.3594.8338.28L90X8908

15、1013.9410.950.35106.4742.3L90X1090101017.1713.480.35128.5849.57L90X1290121020.3115.940.35149.2255.93L100X610061211.939.370.39114.9543.04L100X710071213.810.830.39131.8648.57L100X810081215.6412.280.39148.2453.78L100X10100101219.2615.120.39179.5163.29L100X12100121222.817.90.39208.971.72L100X14100141226

16、.2620.610.39236.5379.19L100X16100161229.6323.260.39262.5385.81L110X711071215.211.930.43177.1659.78L110X811081217.2413.530.43199.4666.36L110X10110101221.2616.690.43242.1978.48L110X12110121225.219.780.43282.5589.34L110X14110141229.0622.810.43320.7199.07L125X812581419.7515.50.49297.0388.2L125X10125101424.3719.130.49361.67104.81L125X12125121428.9122.70.49423.16119.88L125X14125141433.3726.190.49481.65133.56L140X10140101427.3721.490.55514.65134.55L140X12140121432.5125.520.55603.68154.62L140X1414014143