摘要
研究了用加劲肋加强的板的局部屈曲。用能量法求解双向均匀受压和受剪的,加劲肋加强的四边简支矩形板的稳定性问题,讨论了加劲肋对屈曲荷载的影响。
The local buckling of stiffeners plates are studied. All edges simply supported rectangular plate subjected to biaxial uniform compression and uniform compression and shear forces with stiffeners are analyzed using energy approach. Stiffener effects on the buckling load of plate are discussed.
出处
《科学技术与工程》
2010年第18期4530-4533,4557,共5页
Science Technology and Engineering
关键词
简支矩形板
能量法
局部屈曲
加劲肋
simply supported rectangular plate local buckling energy approach stiffeners
