SHAKE TABLE TESTS OF A TWO-STOREY LIGHT WOOD FRAMED HOUSE

摘要：

Light wood framed house showed good seismic performance in past earthquakes, and it also had some shortage. The specimen for shake table tests is a full size two-storey light wood framed house, 6.0m by 6.0m in plan, and 6.3m in height. Symmetrical configurations with three types opening size and asymmetrical configurations were tested. The test results showed that specimen performed elastic and had no visual damage during the tests of 0.2g PGA. The tested symmetric building with progressively lager opening can withstand successive application of three different seismic ground motions in the order of 0.55g PGA without collapse. For asymmetrical building, the response of acceleration and displacement of specimen were larger than symmetrical building. Interstorey drift in the first story was generally bellow 1/500, 1/250 and 1/80 at nominal levels of 0.1g, 0.2g and 0.4g peak table acceleration. The light wood framed house specimen can meet the requirements for seismic intensity 8 described in China code for Seismic Design of building (GB 50011-2001).

关键词： Light wood framed structures Seismic Shake table test

作者: Cheng Haijiang Lu Xilin Ni Chun Lu Wensheng Zhu Chunming

作者单位: PhD, Shanghai Research Institute of building Sciences & Tongji University, Shanghai, China Professor, Tongji University, Shanghai, China Scientist, Forintek Canada Corp., Vancouver B.C., Canada V6T1W5 Professor, Shanghai Research Institute of building Sciences, Shanghai,China

会议类型: 国际会议

会议名称: 14th World Conference on Earthquake Engineering(第十四届国际地震工程会议)

会议地点: 北京

会议语种:英文

在线出版日期: 2008-10-12（万方平台首次上网日期，不代表论文的发表时间）