耗能支撑框架结构中几个问题的探讨  

Discussion on Several Problems of Braced Energy Dissipation Frame

作　　者：方祥[1] 叶燎原[1] 

机构地区：[1]云南工业大学

出　　处：《云南工业大学学报》1998年第2期1-5,共5页

基　　金：国家自然科学基金;云南省应用基础研究基金

摘　　要：耗能支撑框架是一种经济而有效的结构形式本文讨论了这种结构形式应用中的几个重要而且带有一般性的问题，分析计算了支撑的数量和位置对结构地震反应的影响、节点的约束条件对计算结果的影响。Braced energy dissipation frame is an economic and efficient structure system This paper discusses some general and important problems encountered in the application of this system The structure response of frame with different layout and quantity of braces is calculated The constrain condition of joints is considered The sizes of brace section and starting force of dissipater are taken into account for an optimized scheme of braces

关 键 词：耗能 支撑框架 布置 地震反应 抗震结构 

分 类 号：TU352.11[建筑科学—结构工程]