（青岛腾远设计事务所有限公司， 青岛 266100）

［摘要］青岛环海凯莱商务酒店采用型钢混凝土框支梁、柱进行转换，转换构件的抗震性能目标为小震和中震弹性、大震不屈服。按各种模型和工况进行了包络设计，保证了计算结果的可靠性。在型钢混凝土梁、柱节点设计中合理地解决了钢筋的锚固问题。通过在剪力墙中设置型钢暗梁来平衡纯悬挑框支梁的弯矩，保证了其安全性。

［关键词］型钢混凝土; 框支梁、柱; 抗震性能目标; 节点设计; 纯悬挑框支梁

中图分类号：TU973      文献标识码：A      文章编号：1002-848X(2014)03-0024-05

Structural design of steel reinforced concrete transfer beams and columns of Gloria Plaza Hotel in Qingdao

Hu Haitao, Sun Shaodong, Zhang Jiming, Li Qiang

 (Qingdao Tengyuan Design Institute Co., Ltd., Qingdao 266100, China)

Abstract: Steel reinforced concrete transfer beams and columns were adopted in Gloria Plaza Hotel in Qingdao. The performance-based seismic objectives of transfer components are keeping elasticity in frequent earthquake and moderate earthquake and keeping unyielding in rare earthquake. Various models and conditions were considered in envelope design to ensure the reliability of the results. Anchorage problem of large-diameter rebar was reasonably solved in design of steel reinforced concrete beam-column joints. The set of hidden steel beams in shear walls balances the moment of the pure cantilever transfer beam to ensure its safety.

Keywords: steel reinforced concrete; transfer beam and column; performance-based seismic objective; joint design; pure cantilever transfer beam

作者简介：胡海涛，博士，教授，总工程师，Email：hht9@sina.com。

参考文献

［1］孙绍东，胡海涛，张吉明，等.青岛环海凯莱商务酒店超限结构设计［J］.建筑结构，2014，44（3）：19-23，62.

［2］建质［2010］109号 超限高层建筑工程抗震设防专项审查技术要点［R］.北京：中华人民共和国住房和城乡建设部，2010.

［3］李俊华, 赵鸿铁, 薛建阳,等.型钢高强混凝土柱若干问题的探讨［J］. 西安建筑科技大学学报：自然科学版，2005,36(1):44-47.

［4］GB 50010—2010混凝土结构设计规范［S］.北京：中国建筑工业出版社，2011.

［5］JGJ 138—2001型钢混凝土组合结构技术规程［S］. 北京：中国建筑工业出版社，2001.