混凝土压缩薄膜效应的发展历史及研究现状  

Development History and Research Status Quo of Compressive Membrane Action in Concrete

作　　者：葛楠[1] 

机构地区：[1]长安大学公路学院,陕西西安710061

出　　处：《辽宁省交通高等专科学校学报》2017年第3期4-7,共4页Journal of Liaoning Provincial College of Communications

摘　　要：本文对混凝土压缩薄膜效应工作原理进行了详细解读,阐述分析了相关计算理论的发展,对比各个理论的特点,找出了最适用理论依据,并将压缩薄膜效应与当代建筑桥梁相结合,提出未来研究方向,在保障结构安全的前提下实现最大经济效益。Compressive membrane action （CMA） has been studied comprehensively in the article. The development of computing methods on CMA was discussed and compared to find out the most applicable theory basis. Combined CMA with contemporary building bridge, the further investigations and future re- search direction are proposed to satisfy modern structures and to get more economic effect.

关 键 词：压缩薄膜效应 拱效应 混凝土梁板 抗弯承载力 

分 类 号：U441[建筑科学—桥梁与隧道工程]