About the author:

Shaanxi Institute of Architecture Science, Xi’an,Shaanxi 710082, China;2.School of Civil Engineering and Architecture, Xi’an University of Technology, Xi’an,Shaanxi 710048, China;3.China Northwest Architecture Design and Research Institute Co.,Ltd.,Xi’an,Shaanxi 710018, China;4.Shaanxi Puning Engineering Structure & Special Technology Co.,Ltd.,Xi’an,Shaanxi 710055, China

Abstract:

In order to study the dynamic characteristics and seismic response of Luoshan Temple Pagoda under earthquake action, the seismic frequency of Luoshan Temple Pagoda in all directions was obtained by in-situ dynamic testing, and the seismic response of the pagoda structure was analyzed by finite element analysis model. The results show that the structural properties obtained by empirical formula and finite element analysis are basically consistent with the test results of in-situ dynamics;The displacement angle of the bottom floor of the pagoda structure under the earthquake intensity is larger, and the whipping effect at the top of the pagoda is obvious; The horizontal displacement of the structure increases with the increase of loading time, and the response of the base shear is consistent with the acceleration of seismic waves; The damage of the masonry masonry at the bottom of the pagoda body and the openings of each layer of arch coupons is relatively serious.