哈工大动力楼巨型框架增层结构设计与测试  

Design and Test of an Adding Stories Structure with Prestressing Concrete Mega-frame

作　　者：郑文忠[1] 周威[1] 田石柱[1] 李平[1] 

机构地区：[1]哈尔滨工业大学,150090

出　　处：《建筑结构》2004年第9期3-6,41,共5页Building Structure

基　　金：国家自然科学基金资助项目 (项目号 :5 0 1780 2 6) ;高等学校骨干教师资助计划项目 (项目号 :10 5 7)

摘　　要：哈尔滨工业大学动力楼原为两层砌体结构房屋 ,建筑面积 3 90 0m2 。根据学校发展要求 ,决定在原建筑上续建 4层。经反复论证 ,决定采用套建预应力混凝土巨型框架增层的结构方案。着重论述了基础设计、上部结构设计、套建施工方案、测试方案与测试结果分析等内容 ,相关思路和方法可供同类房屋的套建增层设计与施工参考。The building for Power Department of Harbin Institute of Technology is a two-storied masonry building with the area of 3 900 m 2. To meet the need of development, the university determines to add four floors on it. After iterative discussing, the adding scheme of prestressed concrete mega-frame around old building is applied.Fundamental design, upper structural design, construction scheme, test and analysis are presented. The design thought and method can serve as reference for the design and construction of other similar buildings.

关 键 词：增层 巨型框架 砌体结构房屋 基础设计 建筑面积 预应力混凝土 结构设计 学校发展 同类 动力 

分 类 号：TU746.3[建筑科学—建筑技术科学] TU375.4