工字钢和轧制H型钢简支梁整体稳定系数计算

Integral stability factor of the freely supported beam when rolling Ⅰ iron and H iron

在规范给定公式的基础上,通过计算、数据整理、数值分析提出了焊接工字型钢、轧制普通工字钢、H型钢简支梁的整体稳定系数φb的通用计算公式,以供参考借鉴。

On the base of standardizing the prescribed equations, it brings forward the universal calculation equation to the imegral stability factor rpb of the freely supported beam when welding Ⅰ -shaped rolling general Ⅰ iron and H iron through the calculation, data reduction and numerical analysis, which will supply reference.