Out-of-plane shaking table experimental study of frame infilled wall with shale fired heat-insulation block
FU Guang-ming1，BAI Guo-liang2，QUAN Zong-gang1,2，XIAO Hui1，WANG Hui3，YU Qing2
1.Xi'an Research and Design Institute of Wall Roof Materials, Xi'an 710061, China;
2.School of Civil Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China;
3.Xinjiang kaile new materials co., LTD, Urumqi 830009, China
Abstract：Through out-of-plane shaking table experiment of 4 full scale frame infilled walls with shale fired heat-insulation block, the characteristics of the model structure reaction were studied in the El-Centro wave, Taft wave, Tianjing wave and Double El-Centro wave. It was analyzed that the construction measures between the filling wall and frame structure influenced out-of-plane seismic response of model structure by frequency, acceleration, relative displacement and rebar strain response. The results showed that frequency of the specimen for wall-beam or wall-column rigid connection fall slower than flexible connection, meanwhile the acceleration amplification coefficient and relative displacement are smaller, and using two binding belts can obviously reduce the out-of-plane seismic response of model structure. By synthetic weighted mark method, in the factors of out-of-plane seismic response for the frame infilled walls, firstly is the quantity of binding belts, secondly is the wall-beam connection, finally is the wall-column connection.
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