摘要
我国大部分地区处于地震多发地带,是世界上地震活动最强烈和灾害最严重的国家之一,总结历次震害原 因,其中主要原因是建筑物自身抗震能力过低.因此,震前对既有建筑物进行抗震鉴定,并根据鉴定结果进行加固,对于减轻地震灾害的是非常有必要的.主要针对既有钢筋混凝土框架结构建筑物抗震鉴定与加固方法进行论述,并 对其中存在的问题进行探讨分析.
Most areas in China is an earthquake-prone area,is the most strong earthquakes in the world one of the most serious countries and disasters, the reasons for all previous earthquake damage,the main reason is the seismic resistance of the building is too low. Therefore,it is necessary to carry out seismic appraisal and strengthen the reinforcement according to the identification results before the earthquake. In this paper,both seismic appraisal and strengthening method are discussed. It also analyzes the problem existing in seismic ap-praisal and seismic strengthening.
出处
《苏州科技大学学报（工程技术版）》
CAS
2017年第A01期95-98,共4页
Journal of Suzhou University of Science and Technology（Engineering and Technology Edition）
关键词
既有框架
震害特征
抗震鉴定标准
抗震鉴定
抗震加固
existing frame structure
seismic characteristics
standard for seismic appraiser of building
seismic appraisal
seismic strengthening
