矩形板式橡胶支座规格

产品介绍：
Product introduction:
常用圆形板式橡胶支座规格型号有：gyz150*35，gyz150*42，gyz200*42，gyz250*42，gyz300*49等等，规格繁多，可以根据客户要求定做。
The specifications of commonly used circular plate rubber bearings are: gyz150*35, gyz150*42, gyz200*42, gyz250*42, gyz300*49, etc., with various specifications, which can be customized according to customer requirements.
性能特点：
Performance characteristics:
普通板式橡胶支座是由若干层橡胶片与薄钢板经加压硫化而成。按形状划分：GJZ矩形板式橡胶支座、GYZ圆形板式橡胶支座、球冠板式支座、圆板坡形板式支座>。由于板式支座本身具有足够的竖向刚度，可以满足较大垂直荷载，并具有良好的弹性以适应梁端的转动。还具有较大的剪切变形以满足上部构造的水平位移；可以产生很好的防震作用，能减轻动载对上部构造与墩台的冲击作用。
The common plate rubber bearing is made by pressure vulcanization of some layers of rubber sheet and thin steel plate. According to the shape classification: GJZ rectangular plate rubber bearing and GYZ circular plate rubber bearing, spherical bearing plate, plate sloping plate bearing. Because the plate support itself has sufficient vertical stiffness, it can satisfy the larger vertical load and has good elasticity to adapt to the rotation of the beam end. Also has to meet the horizontal displacement of superstructure of large shear deformation; earthquake can produce good effect, can reduce the dynamic load impact on the superstructure and the pier.
应用范围：
Application scope:
由于板式橡胶支座具有水平剪切的各向同性，能良好传递上部构造多的变形。在弯、斜桥的使用中优点**。该产品除具有普通支座的功能外，还具有在梁端作用力作用时通过球形表面橡胶层调整受力中心的位置，逐渐将力扩散到圆板式橡胶支座的钢板和橡胶层，使支座受力均匀，尤其适用于斜交桥，立交桥等坡度桥的场所。
Because the plate rubber bearing has the isotropy of horizontal shear, it can transfer the deformation of the upper structure well. The outstanding advantages in the use of curved and skew bridge in. The product not only has the common support function, also has the force at the end of the beam through the spherical surface of the rubber layer to adjust the force center position, will gradually spread to the force of circular plate type rubber bearing plate and the rubber layer, make the bearing force uniform, especially suitable for skew bridge, overpass bridge slope place.