The Vibration Response of Large Underground Powerhouse under the Action of Endogenous Power Station

Atract: Taking the underground powerhouse in a large pumping station as an example, to establish the geometric model of the underground powerhouse structure, and finite element division, analysis of the natural vibration characteristics of the structure, using the method of harmonic response analysis, calculation and analysis to the vibration response of the structure under different conditions. Provide a theoretical basis for the safety evaluation of building structure.