Author:
Wang Mingzhen,Gao Lin,Yang Zailin
Abstract
AbstractThe seismic damage state of building structure can be rapidly evaluated by coupling effect of structural displacement response and periodic characteristics. Firstly, the fundamental period calculation formula that adapts to the deformation pattern and distribution mode of horizontal seismic action for reinforced concrete frame structure is derived. Secondly, the seismic damage assessment standard of building structure considering period variation is established. Then, the seismic damage assessment method of building structure is constructed. Finally, the seismic damage example is used to verify the established evaluation method. The results show that the established research method has high accuracy and good engineering practicability.
Funder
The Opening Project of Beijing Key Lab of Earthquake Engineering and Structural Retrofit, Beijing University of Technology
Youth Project of Science and Technology Research Program of Chongqing Education Commission of China
Publisher
Springer Science and Business Media LLC
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