【摘要】 采用精确的截面特性计算方法、钢结构轴心受压的稳定理论及复合形优化方法对薄壁截面进行稳定性分析和优化,找出了稳定性最好的货架立柱的截面形状。更多还原

【Abstract】 Using an accurate calculating method on section,stability theory of steel structure axle center pressure and compound optimization method,the paper analyzes and optimizes the stability of the thin section in order to find out the form of section of rack col-umn with the best stability.更多还原