畅君文，顾  冲
    (华东建筑设计研究院有限公司，上海200002)

[摘要] 针对特定条件下的结构方案，按照《建筑抗震设计规范》三水准抗震设防目标进行各级段计算分析，验证结构方案的安全与合理。尤其针对结构关键部位——斜撑框架所进行的计算分析和加强设计，确保了该部分中震弹性和大震不首先屈服的目标。
[关键词] 悬挑梁；斜撑；地震；弹性；弹塑性

Structure design of Huashan hospital sickroom building
Chang Junwen, Gu Chong
(East China Architectural Design & Research Institute Co., Ltd., Shanghai 200002, China)

Abstract: According to the three-level seismic design required in Code for Seismic Design of Buildings, calculations and analysis at different phases are applied under a particular structure conditions to verify buildings' safety and reasonability. Batter brace frame, a key part of a structure, especially need calculation analysis and reinforcement design to meet the goal that this part can keep elastic in moderate earthquake and delay yielding in strong earthquake.
Keywords: cantilever; batter brace; earthquake; elastic; elastic and plastic