- 摘 要
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楼 昕, 裴兆贞, 姜丽萍
(山东省建筑科学研究院,济南 250031)[摘要] 汶川地震发生后,国家陆续对相关标准、规范等进行了调整,大幅提高了中小学校舍抗震设防要求。总结了砌体结构校舍抗震鉴定中存在的问题,提供了砌体结构校舍的加固处理方法以及加固设计基础验算分析中对于资料缺失的校舍工程地基承载力的确定方法,为全国中小学砌体结构校舍抗震安全工程提供参考。
[关键词] 校舍;抗震鉴定;加固
中图分类号:TU375 文献标识码:A 文章编号:1002-848X(2012) Sl-0625-03Discussion on seismic appraisal and strengthening of primary and secondary school buildings
Lou Xin, Pei Zhaozhen, Jiang Liping
( Shandong Provincial Academy of Building Research, Jinan 250031, China)Abstract: After the earthquake in Wenchuan, the state has adjusted the relevant standards and norms and significantly increased the requirements for seisrmc resistance of primary and secondary school buildings. The seismic problems of masonry buildings were analyzed, the strengthening methods were provided and the method to determine the foundation bearing capacity of the data missing buildings in the strengthening desi~p was proposed. The research results provide a reference for the seismic safety project of primary and secondary school in China.
Keywords: school building; seisnuc appraisal; strengthening