【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 ,PUSHOVER分析可用于对已建成的预应力混凝土框架结构抗震能力进行评估更多还原

【Abstract】 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.更多还原