预应力混凝土框架结构抗侧能力与结构位移延性的关系  

THE RELATIONSHIP OF THE RESISTANCE CAPACITY OF LATERAL LOAD AND THE DISPLACEMENT DUCTILITY OF PRESTRESSED CONCRETE FRAME STRUCTURES

作　　者：邹滨[1] 孟少平[1] 韩重庆[2] 

机构地区：[1]东南大学RCPC结构教育部重点实验室,南京210096 [2]东南大学建筑设计院,南京210096

出　　处：《工业建筑》2002年第10期10-12,共3页Industrial Construction

摘　　要：PUSHOVER分析可以得到罕遇水平地震作用下结构的耗能机制和位移延性 ,结构在罕遇地震下需要的位移量可以通过能量原理计算得到 。The energy dissipation mechanism and the displacement ductility of structures under the major earthquakes can be concluded by PUSHOVER analysis,the displacement of structures which is needed under the major earthquakes can be calculated with energy theory,PUSHOVER analysis can be used to evaluate the aseismic capacity of the prestressed concrete frame structures.

关 键 词：预应力混凝土 框架结构 抗侧能力 位移延性 

分 类 号：TU378.4[建筑科学—结构工程]