Research on energy dissipation mechanism of single layer latticed shell structure
Liu Qin1, Sun Zhi-fei2, Du Wen-feng3
1.Department of Civil Engineering and Architecture, Huanghe Science and Technology College, 450063, Zhengzhou, China;
2.Zhengzhou University Multi-function Design and Research Academy Co., Ltd., 450002, Zhengzhou, China; 3.College of
Civil Engineering & Architecture in Henan University, 475004, Kaifeng, He'nan, China
Abstract：
To find out the relationship between the energy dissipation and lapse of latticed shell structures under seismic action, the research on energy dissipation mechanism of single layer latticed shell structure was carried out. At first, the calculation method of all kinds of energy were deduced. Then, the changing law of these kinds of energy were analyzed taking a practical single layer latticed shell structure as example, and the compare with other two indexes, displacement and sum of plastic bars were discussed. At last, some typical characters of these kinds of energy in the course of lapse of single layer latticed shell structure were analyzed.
Liu Qin1,Sun Zhi-fei2,Du Wen-feng3. Research on energy dissipation mechanism of single layer latticed shell structure[J]. Architecture Technology, 2018, 49(4): 430-.
