摘要
汶川地震之后为了提高中小学校舍的抗震性能,各地对中小学校舍实施了抗震鉴定及加固工作。为了有效评价砖混结构宿舍楼结构的安全性,以常德市某中学砖混结构宿舍楼抗震鉴定及加固为例,进行原始资料调查、现场检测、结构计算分析以及结构抗震性能评定,并在综合评定的基础上提出了加固处理方案。
After the Wenchuan earthquake,the seismic evaluation and strengthening work were carried out to improve the seismic performance of primary and secondary schools buildings nationalwide.In order to appraise the safety of a brick masonry structure dormitory building,initial data were investigated,on-site test was performed,structural calculation was analyzed,and seismic performance was illustrated with an example of secondary dormitory building in Changde.Finally a reinforcement plan was proposed on the basis of comprehensive evaluation.
出处
《四川建筑科学研究》
2013年第2期129-131,140,共4页
Sichuan Building Science
基金
湖南省教育厅科研项目(10C1007)
关键词
砖混结构
现场检测
抗震鉴定
加固设计
brick masonry structure
field detection
seismic evaluation
strengthening design
