一、概述作者在分析总结钢筋砼框架结构弹塑性反应特点、规律、抗震能力评定方法以及不同破坏状态变形指标等问题的基础上,提出了钢筋砼框架房屋的震害预测方法,从而解决了城市中有大量砼框架房屋时框架结构的震害预测问题。西安是我国西北的大城市,有钢筋混 I. INTRODUCTION On the basis of analyzing and summarizing the characteristics of elasto-plastic response of reinforced concrete frame structures, laws and regulations, evaluation methods of earthquake resistance, and deformation indicators of various failure states, the authors proposed earthquake damage prediction methods for reinforced concrete frame buildings, thus solving the problems in cities. There are a large number of earthquake damage predictions for frame structures when frame houses are framed. Xi’an is a large city in northwestern China with reinforced concrete