该产品主要适用于公路桥梁、铁路桥梁、城市立交桥。主要功能是将上部的反力可靠地传递给墩台，并同时能完成梁体结构由于制动力温度、混凝士的收缩徐变及荷载作用等引起的水平位移及梁端的转动。
The product is mainly applicable to highway bridges, railway bridges and urban overpasses. The main function is to the upper part of the counter force and reliably transfer to the pier, and also can complete the structure due to temperature, mixing rotation braking force produced by horizontal displacement of concrete shrinkage and creep and load effect and beam end.

本产品由多层高弹性的橡胶为主体材料，与薄钢板镶嵌、粘合、硫化而成。该产品有足够的竖向刚度以承受垂直荷载，且能将上部构造的压力可靠地传递给墩迨台；有良好的弹性以适应梁端的转动；有较大的剪切变形以满足上部构造的水平位移。
This product is made of multilayer and high elasticity rubber, which is inlaid, glued and vulcanized with thin steel plate. This product has enough vertical stiffness to bear vertical load, and the upper structure of the pressure can be reliably transferred to the pier and Taiwan; good flexibility to adapt to the rotation of the beam end; to meet the horizontal displacement of superstructure of large shear deformation.
橡胶以其独特的功能从根本上改善了桥梁支座的性能。

Rubber has fundamentally improved the performance of bridge bearings because of its unique functions.
球冠圆板式橡胶支座在平面上各向同性，并以其球冠调节受力状况。不但适用于一般桥梁使用，也适用于各种布置复杂、纵横较大的立交桥及高架桥，其坡度使用范围为3～5%，也可根据不同坡度需要调整球冠半径。
Spherical circular plate rubber bearing anisotropy in the plane isotropic, and its regulation of spherical stress condition. Not only is applicable to the general use of the bridge, is also suitable for complicated layout, large vertical and overpass viaduct, the slope use ranged from 3 to 5%, but also according to the different need to adjust the slope of the bottom radius.
板式橡胶支座由多层天然橡胶与至少两层以上相同厚度的薄钢板镶嵌、粘合、硫化而成一种桥梁支座产品。
The plate rubber bearing is a kind of bridge support product made of multilayer natural rubber and at least two layers of thin steel plate with the same thickness.
该种类型的橡胶支座有足够的竖向刚度以承受垂直荷载，且能将上部构造的压力可靠地传递给墩台；有良好的弹性以适应梁端地转动；有较大地剪切变形以满足上部构造的水平位移；
Rubber bearings of this type have enough vertical stiffness to bear vertical load, and the upper structure of the pressure can be reliably transferred to the pier; have good flexibility to adapt to Duandi beam rotation; a greater shear deformation to meet the horizontal displacement of superstructure;
板式支座按形状划分：矩形、圆形两种产品。

Plate bearings are divided into shapes: rectangle, round two products.
按是否能够提供水平位移划分为：聚四氟乙烯滑板支座和普通橡胶支座。
According to whether can provide horizontal displacement is divided into: PTFE slide bearing and ordinary rubber bearings.
矩形（圆形）式板
Rectangular (round) plate
（1）性能：本产品由多层橡胶片与薄钢板镶嵌、粘合在一定压力、一定温度和一定时间内硫化压制而成。有足够的竖向刚度以承压垂直荷载，能将梁板上部构造的反力可靠地传递给墩台，有良好的弹性，以适应梁端的转动；又有较大的剪切变形以满足上部梁体构造的水平位移
(1) performance: This product is made of multilayer rubber sheet and inlaid with thin steel plate. It is vulcanized and compressed under certain pressure, certain temperature and certain time. There are enough vertical stiffness to bearing vertical load, the upper structure of the beam plate can be reliably transferred to the pier force, good flexibility, in order to adapt to the rotation of the beam end; and to meet the horizontal displacement of upper beam structure of large shear deformation