EXPERIMENTAL STUDIES ON THE CHARACTERISTIC OF MORTISE-TENON JOINT IN HISTORIC TIMBER BUILDINGS

摘要：

The typical mortise-tenon joints in historic timber buildings were analyzed in mechanics. The low cyclic reversed loading tests were carried out. The semirigid characteristic of the joggle joint and the change rules of stiffness degradation were obtained. The moment-deflection angle hysteretic loops were tested. By imitating the state of mortise-tenon joint with the varied stiffness element,the relation between the varied stiffness and the relative flexibility was found. It is shown that the stiffness change of the mortise-tenon joint is nonlinear from 0.3062 to 23.6054 with the change of load. It may provide information,suggestions and theoretical base for seismic research,protection and maintenance of historic timber buildings.

关键词： Timber structure Mortise-tenon joint Semi-rigid Stiffness degradation

作者: Hong-Peng Ge Kai Wu Jian-Yang Xue Jian-Fang Bai Kan Yao

作者单位: School of civil engineering,Xian University of Architecture and Technology,Xian 710055,P.R. China School of civil engineering,Xian University of Architecture and Technology,Xian 710055,P.R. China School of civil engineering,Xian University of Architecture and Technology,Xian 710055,P.R. China School of Civil Engineering,Shijiazhuang Railway Institute,Shijiazhuang 050043,P.R.China Unit 95022 of Chinese Peoples Liberation Army,Shantou,Guangdong 515800,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: 587-594

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）