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保证房屋的抗震性能的方法之一,是应用一种称为隔震系统的装置。这种装置的工作原理,是在房屋的底层楼板与基础之间,安装一些支承构件,容许建筑物作相对于基础的移动。与房屋相接触的支承构件的表面,是可转动的曲面,这个曲面
One of the ways to ensure the seismic performance of a house is to use a device called a seismic isolation system. The working principle of this device is to install some supporting members between the floor and the foundation of the house to allow the building to move relative to the foundation. The surface of the supporting member that is in contact with the house is a rotatable curved surface.