文献类型：期刊文献

英文题名：Analysis on metal plate connection property of larch dimension lumber

作者：Zhao, Rong-Jun[1] Zhang, Jun-Zhen[1] Zhou, Hai-Bin[1] Fei, Ben-Hua[2]

第一作者：赵荣军

通信作者：Zhao, R.-J.

机构：[1] Research Institute of Wood Industry, Chinese Academy of Forestry, Beijing 100091, China; [2] International Center for Bamboo and Rattan, Beijing 100102, China

年份：2012

卷号：174-177

起止页码：2170-2175

外文期刊名：Applied Mechanics and Materials

收录：EI(收录号：20122315092477)

语种：英文

外文关键词：Plate metal - Ductility - Lumber - Metals - Plates (structural components) - Sustainable development

摘要：In this study, Larix gemilinii and metal plate were selected as the main materials. According to GB5005-2003, the connection properties of tension-splice joint and larch wood were investigated. The results showed that the elastic modulus of Larix gemilinii was not affected by the performance parameters of tension-splice joint greatly and three kinds of failure modes were introduced. Besides the design value for the ultimate bearing capacity of Larix gemilinii and the design value for the ultimate tensile bearing capacity of the metal plates were determined. A conservative calculation method for ductility ratio of metal plates was proposed. The ductility ratio of the metal plate connected joint changed with the construction modes, and the ductility ratio for metal plate parallel to the grain (more than 2.4) was obviously bigger than that of perpendicular to the grain, which complies with the requirements for ductility ratio in anti-seismic structure. ? (2012) Trans Tech Publications.