文献类型：期刊文献

英文题名：In-plane behavior of Chuan-Dou style wooden frames with infill under cyclic loading

作者：Guo, Ting[1] Yang, Na[1] Zhou, Haibin[2] Wang, Shuangyong[2]

第一作者：Guo, Ting

通信作者：Yang, N[1]

机构：[1]Beijing Jiaotong Univ, Sch Civil Engn, Beijing 100044, Peoples R China;[2]Chinese Acad Forestry, Res Inst Wood Ind, Beijing 100091, Peoples R China

年份：2022

卷号：41

起止页码：1311-1328

外文期刊名：STRUCTURES

收录：;Scopus(收录号：2-s2.0-85132384587);WOS:【SCI-EXPANDED(收录号:WOS:000815007100005)】；

基金：This work was financially supported by the National Key Research and Development Program of China (No. 2018YFD0600303) , National Natural Science Foundation of China (General Program) (No. 51778045) , National Key Research and Development Program of China (No. 2018YFC0705600) and 111 Project of China from Ministry of Education and the Bureau of Foreign Expert of China (No. B13002) . The comments and work by Prof. S.S. Law in improving the paper and its language are also gratefully acknowledged.

语种：英文

外文关键词：Chuan-Dou style wooden frame; Wooden panel infill; Brick masonry infill; Cyclic loading; In-plane

摘要：Chuan-Dou style wooden frames (CDWFs) with different infill are used widely for residential buildings in Southwest China due to their cost-effectiveness and ease of construction. Four full-scale samples of CDWF were laboratory tested to study the contribution of different infills on its seismic behavior. They are two bare wooden frames, a frame with wooden panel infills and a frame with brick masonry infills. One bare wooden frame was subjected to monotonic load to determine the reference displacement for the in-plane Cyclic loading test in the other frame samples. The damage characteristics, ultimate lateral load carrying capacity, hysteretic behavior, stiffness degradation, strength degradation and energy dissipation were investigated. Test results indicated that the CDWF has exceptional ductility to lateral movement and good energy dissipation capacity. Both the wooden panel infill and brick masonry infill increase the lateral load resistance, lateral stiffness and energy dissipation of the CDWF system. The contribution of masonry infills to the improvement of lateral resistance capacity of wooden frames is much greater than that of wooden panel infills.