基于性能的抗震设计在框架结构中的应用

Application of the performance-based seismic design in frame struction

以同济大学国家防灾减灾重点实验室进行的1/10模型比例的12层钢筋混凝土模型框架振动台模型试验为背景,采用理论分析和试验相结合的方法,对钢筋混凝土框架结构在地震作用下的受力机理和破坏特征,以及基于性能的抗震理论和方法开展了研究,对钢筋混凝土结构进行基于性能的抗震研究和破坏评估具有重要的理论意义和实用价值。

Based on the shaking table test on a 12 story R.C frame model with scale of 1/10,which is done in Tongji University national key lab,the seismic performance and damage characteristic of R.C frame are studied.Furthermore,seismic performance of R.C frame is evaluated based on the performance-based seismic design theory.So the study will be of great importance in theory and of practical values.