考虑SD效应及初始缺陷影响的钢压杆弹塑性稳定分析
李斌1,2, 李传习2, 刘雪松2, 张玉平2

Elastic-plastic stability analysis of steel compression members considering SD effect and initial defects
LI Bin1,2, LI Chuanxi2, LIU Xuesong2, ZHANG Yuping2
f y对极限荷载的影响