Shaking table experiments on a simple energy dissipation masonry structure
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    Abstract:

    In view of the widely used masonry structure in village buildings,we propose a simply constructed energy dissipation technology in a feasible way,which is experimented with a model at the ratio of 1 to 4 on the shaking table. Through an analysis of the process and results of the experiment,it is found that this technology can protect the building from damage in need of repair and assure the building’s basic functions in a minor seismic scale. When the input mesa peak acceleration is 0.465g,equal to PGA of 0.31g (7.5 degree)of the original building,the energy dissipation system begins to take effects and effectively reduces the damage of the masonry structures from a bigger seismic scale. When the input mesa peak acceleration is increased to 0.6g,equal to PGA of 0.4g (8 degree),the energy dissipation system is severely damaged,but the masonry structure doesn’t collapse.

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李英民,卜长明,刘凯,周华艳,祝飞水.简易消能减震砌体结构模型振动台试验[J].重庆大学学报,2013,36(6):46~52

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  • Online: June 27,2013
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