轴心受力构件计算钢件型号计算长度7000mm1焊接H型钢杆件轴力6505Knn1/n0杆件弯矩0kN-cm构件钢号Q235焊接H型钢规格H500x200x10.2x16-12.5输入样板焊接H型钢规格H500x200x10.2x16-12.5摩擦型高强度螺栓型号J10.9-M20-4-X2焊接H型钢截面特征H几何特征500mmIx截面特性46909cm4B200mmWx1876cm3tw10.2mmIy2137cm4tf16mmWy214cm3r12.5mm截面面积113.08cm2每米重量88.8kg/m外表面积1.76m2/m 材料强度钢材序号1kN/cm2fu37.5fy23.5f21.5fv12.5fce32螺栓强度螺栓序号12kN/cm2螺栓等级10.9螺栓钢号Q235螺栓直径20螺栓形式双剪螺栓接触形式4类接触面NbHv83.8焊缝强度焊缝序号1kN/cm2焊条型号E43xxfu37.5fwc21.5fwt1221.5fwt318.5fwv12.5fwf16