The bridge bearings used for urban rail transit bridges should be equipped with necessary lateral limit structures to meet the requirements of safety and comfort during rapid train operation.

the PTFE sliding pad has good capacity of compressive, tensile, and wear-resistant properties, and widely used on bridge and building construction, and it is also used on factory equipment for high loading and good sliding properties.

We can choose HDR or LRB on the anti seismic projects like bridge or building construction, such as seismic hospital, school used LRB

Because there are many outstanding advantage of bridge rubber bearing pads, and it is widely used, so at the period of designing, the selection of plate rubber bearings should be emphasized, and the installation of plate rubber bearings should be emphasized during construction ,to ensure a long service life