EXPERIMENTAL RESEARCH ON IN-PLANAR BENDING BEHAVIOR OF UNSTIFFENED CHS T-JOINTS

摘要：

To study the in-planar bending behavior of unstiffened CHS T-Joints,unstiffened CHS T-Joints were tested under monotonic loading. The mechanic property and joint failure modes under the in-planar moment are presented in the paper. The ultimate bending capacity and rigidity of unstiffened CHS T- Joints are discussed. Results of these tests show that the ultimate bending capacity of joints is approximate to that of brace sections; the ultimate bending capacity of joints can meet the standard of designing; the rigidity of the CHS T- Joints is approximate to that of ideal semi-rigid connecting joints at the moment before fringe yield,the test specimens show great deformation capacity when they manifest nonlinearity.

关键词： Unstiffened CHS T-joints In-planar Bending resistance Experimental research

作者: Yu Chen Zhi-Huan Lin

作者单位: Huaqiao University,Fujian,Quanzhou,P.R.China

会议类型: 国际会议

会议名称: The Eleventh International Symposium on Structural Engineering(第十一届结构工程国际研讨会)

会议地点: 广州

会议语种:英文

页码: 260-263

在线出版日期: 2010-12-01（万方平台首次上网日期，不代表论文的发表时间）