陈嘉庚纪念堂结构加固改造设计
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（厦门中福元建筑设计研究院， 厦门 361009）
［摘要］陈嘉庚纪念堂建成于1982年，现已不能满足结构抗震安全要求和使用功能要求，需要对其进行加固改造。结合纪念堂内部的维修改造及装修，在保持原建筑外貌不变的前提下，将原设缝脱开的结构单元底部重新连接成整体，并采用内加壁式框架、钢筋加固钢屋架、钢斜撑加固女儿墙等多种措施提高结构抗震性能，减小结构刚度差异，同时增设舞台葡萄架以满足使用功能。按照该方案加固改造后的纪念堂不仅能够满足使用功能的要求，还具有良好的抗震性能，实现了提高抗震能力、完善内部现代设施及历史风貌建筑保护的协调。［关键词］陈嘉庚纪念堂; 历史风貌建筑; 改造设计; 抗震加固中图分类号：TU318 文献标识码：A 文章编号：1002-848X(2016)05-0053-05
Strengthening and construction design for Chen Jiageng Memorial HallLiao Wenbin(Xiamen Zhongfuyuan Institute of Architectural Design & Research, Xiamen 361009, China)Abstract:Chen Jiageng Memorial Hall, completed in 1982, fails to meet the requirements for seismic resistance and functionality and needs to be strengthened. Based on the internal retrofitting and decoration, combined with the unchangeable original building appearance, the bottom of the original structure with construction joint was reconnected as an union, the internal wall-column frame, steel roof truss with steel bar and strengthened parapets with steel diagonals were adopted to improve the seismic resistance and decrease the rigidity differences, and the grape frame for stage was added to meet its functionality. The Memorial Hall after strengthening and retrofitting according to this scheme can not only fulfill functional requirements, but also have better seismic resistance, and fulfill the harmony of increasing seismic resistance, perfecting inner modern facilities and protecting the historical and stylistic architecture.Keywords:Chen Jiageng Memorial Hall; historical and stylistic architecture; retrofitting design; aseismic strengthening
作者简介：廖文彬, 教授级高级工程师, Email：xmlwb666@163.com。
