Optimization Design of Local Isolation System of Reinforced Concrete Frame Structure Building
A new local isolation system is proposed based on the optimization of the existing isolation system.The damping effect,safety and the relationship between the system and the overall seismic perfor-mance of the structure are discussed by finite element modeling.The results show that the designed local isolation system can better reduce the seismic effect of the isolation room,and effectively ensure the in-tegrity of the use function of the local isolation room at the epicenter and after the earthquake.