NUMERICAL ANALYSIS ON THE PROCESS OF TENON PULLED FROM MORTISE OF CHINESE WOOD STRUCTURES
Tenon-Mortise joint is the main connection mode between beam and column of Chinese ancient wood structures.The joint usually consists of two types:straight joint and Yan-Wei joint.Both types are considered and simulation techniques are used to find out the characters of the joints displacement,friction force and equivalent stress and so on during the process that tenon is pulled out of the mortise.Resuhs indicate that while the straight tenon is pulled out of mortise,tbe displacement and stress of the joint are very small and so that it is hard to be destroyed.On the other hand,although the Yan-Wei tenon is difficult to be pulled,once it is pulled out of the mortise,it extrudes the mortise which will lead to the destruction of the joint.The result is helpful for protection of Chinese ancient buildings.
Chinese ancient buildings Wood structure Tenon pulled from mortise Simulation
Qian Zhou Wei-Ming Yan Xiao-Sen Yang
Beijing Key Laboratory of Earthquake Engineering and Structural Retrofit, Beijing University of Tech Beijing Key Laboratory of Earthquake Engineering and Structural Retrofit, Beijing University of Tech
国际会议
第十届国际结构工程青年学者研讨会(The Tenth International Symposium on Structural Engineering for Young Experts)
长沙
英文
543-547
2008-10-19（万方平台首次上网日期，不代表论文的发表时间）