- 摘 要
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徐祖林，葉志明，陳玲俐
(上海大學(xué)土木工程系，上海 200072)[摘要] 利用勻質(zhì)化方法，得到一個三層砌體結(jié)構(gòu)等效體積單元的各力學(xué)參數(shù)，再運(yùn)用ANSYS軟件對該砌體結(jié)構(gòu)進(jìn)行了地震反應(yīng)模擬。最后把計(jì)算結(jié)果與試驗(yàn)結(jié)果進(jìn)行了對比，二者基本吻合，說明采用砌體勻質(zhì)化方法進(jìn)行非線性分析是合理可行的。
[關(guān)鍵詞] 砌體；勻質(zhì)化方法；等效體積單元；地震反應(yīng)Seismic response analysis of masonry structure based on homogenization method
Xu Zulin, Ye Zhiming, Chen Lingli
(Department of Civil Engineering Shanghai University, Shanghai 200072, China)Abstract: Masonry is not a homogeneous material. It is difficult to simulate the performance of this material. All parameters of representative volume element of a three-story masonry structure by homogenization method are got, then earthquake is simulated on this masonry structure via ANSYS. Finally, results of experiment with results of simulation are compared, and the two results are indentical. It is proved that the homogenization method is reasonable to analyze masonry.
Keywords: masonry; homogenization method; representative xolume element(RVE); seismic response analysis; seismic; simulating
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