THE DESIGN METHOD OF A NEW TYPE OF CFST COLUMN JOINT

摘要：

Based on the experimental results, the force transfer mechanism and the internal force distribution of the rigid hoop-beam concrete-filled steel tubular (CFST) column joint are discussed. It can be considered that the internal forces of the joint are bom by the corbels and reinforced concrete hoop-beam, and the redistribution the internal forces can happen between the hoop-beam and the corbels or between the different corbels. The designing methods of the frame beam, the hoop-beam and the moment resisting corbels in the joint are presented, which can be used in practical design.

关键词： CFST column joint rigid hoop-beam designing method

作者: Jian Cai Heng-Qiang Su Xiao-Qin Zhao Xing Chen

作者单位: State Key Laboratory of Subtropical Building Science, South China University of Technology, Guangzho Dept. of Civ. Engrg., South China University of Technology, Guangzhou 510640, P.R. China The Architectural Design & Research Institute of Guangdong Province, Guangzhou 510640, 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: 781-786

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）