DYNAMIC BEHAVIOR OF JOINT OF GANGUE CFST COLUMN-BEAM WITH RING STIFFENERS AND STEEL CORBELS

摘要：

In order to study the dynamic performance joint of gangue concrete filled steel tubular column-beam with ring stiffeners and steel corbels, quasi-static tests on the interior joint of gangue concrete filled steel tubular column-beam with ring stiffeners and steel corbels in the low cycle reverse load were carried out. The load-displacement hysteretic curves of beam end were plump. By analyzing large quantity data, the specimen has ideal displacement ductility, energy dissipation capacity, and seismic performance. It meets the requirements of seismic design code. The conclusions are theoretical and experimental reference for the engineering application.

关键词： gangue concrete-filled steel tubular column joint hysteretic curve reversed cyclic loading

作者: Guo-Chang Li Yao Nie Lin Liu

作者单位: School of Civil Engineering, Shenyang Jianzhu University, Shenyang 110168, P.R. China

会议类型: 国际会议

会议名称: 2009年土木工程结构创新与可持续发展国际会议(The International Symposium on Innovation & Sustainability of Structures in Civil Engineering)

会议地点: 广州

会议语种:英文

页码: 751-756

在线出版日期: 2009-11-28（万方平台首次上网日期，不代表论文的发表时间）