改變使用功能的既有建筑結構檢測與鑒定
顧渭建1，馮 麗2，王 靜1，錢曉華1，周淑玲1，劉 柯3，李 翀3
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（1北京參保建筑設計院，北京100850；2北京建筑工程學院,北京100044；3北京市建設工程質量第一檢測所有限責任公司,北京100039）[摘要]為了使原先用作停車庫的多層建筑改造成為綜合服務設施樓，需要對原建筑結構進行全面的結構安全檢測和抗震鑒定。通過對該既有預應力多層框架結構進行使用現(xiàn)狀調查、現(xiàn)場檢測、結構抗震承載力驗算等工作，得出了既有結構的抗震性能鑒定結論。結合具體的改造方案，提出了合理的加固建議，可為同類多層框架結構的檢測與鑒定以及抗震加固提供參考。[關鍵詞]既有建筑結構;檢測;鑒定;抗震加固中圖分類號：TU320.2,TU311.2 文獻標識碼：A 文章編號：1002-848X(2013)S1-0763-05Test and identification of existing architectural structure changing the functions(1 Beijing Canbao Institute of Architecture Design, Beijing 100850, China; 2 Beijing University of Civil Engineering and Architecture, Beijing 100044, China;3 Beijing 1st Construction Engineering Quality Testing Co., LTD., Beijing 100039, China)Abstract: It is need to carry out the structural safety test and seismic appraisal for existing architectural structure due to change the functions of prestressed multilayer framework from the parking garage into the comprehensive service facilities.The seismic appraisal conclusion was drawn from the existing circumstance survey, field inspection and seismic resistance capacity of the existing building. Some seismic strengthening suggestions based on the concrete reconstruction plan were put forward. It can give the structural test, seismic appraisal and strengthening of similar multilayer framework structures for reference.Keywords: existing architectural structure; test; identification; seismic strengthening作者簡介：顧渭建，高級工程師，總工，Email:gwj3000@sina.com
