复合摩擦摆隔震球型钢支座 

Composite friction pendulum spherical bearings

   该产品（201420693851.4）是一种摩擦滑移隔震支座， 能实现较大的地震位移，消耗地震能量。适用于大型连廊等工况复杂的建筑结构。产品参照GB/T17955-2009《桥梁球型支座》标准。

This kind of product(patent unmber:ZL201420693851.4) is one kind of friction moving damping bearing and it can realize large displacement and damping.It is used in corridors and complicated conditions of building structures.Products refer to:GB/T17955-2009 Spherical bearings for bridges.