变截面门式钢刚架结构体系平面内稳定研究
王文明,郭彦林,赵熙元
In-plane Buckling Behavior of Steel Portal Frame with Tapered Members
Wang Wenming ;Guo Yanlin; Zhao Xiyuan(Tsinghua University) (Chongqing Iron and Steel Design and Research Institute)
建筑结构学报 . 1999, (04): 25 -33 .