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樓 昕, 裴兆貞, 姜麗萍
(山東省建筑科學研究院,濟南 250031)[摘要] 汶川地震發(fā)生后,國家陸續(xù)對相關標準、規(guī)范等進行了調(diào)整,大幅提高了中小學校舍抗震設防要求??偨Y(jié)了砌體結(jié)構校舍抗震鑒定中存在的問題,提供了砌體結(jié)構校舍的加固處理方法以及加固設計基礎驗算分析中對于資料缺失的校舍工程地基承載力的確定方法,為全國中小學砌體結(jié)構校舍抗震安全工程提供參考。
[關鍵詞] 校舍;抗震鑒定;加固
中圖分類號:TU375 文獻標識碼:A 文章編號: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