Year1
- 材质：
- 天然橡胶
- 型号：
- gjz
- 产地：
- 河北衡水
Performance and Features
Plate Rubber Bearing
Plate Rubber Bearing
It is made of several layers of rubber sheets and thin steel plates vulcanized under pressure and high temperature. It has satisfactory vertical stiffness and meets the vertical load. It has excellent elasticity to adapt to the rotation of the beam end, has large shear deformation to meet the horizontal displacement of the superstructure, and has excellent anti-vibration effect to reduce the impact of dynamic loads on the superstructure and piers/Plate rubber bearing
Simple structure, convenient installation, low price, simple maintenance and easy replacement.
Plate rubber bearing
A bridge bearing product made of multi-layer natural rubber and thin steel plates, inlaid, bonded and vulcanized. This type/plate type rubber bearing has satisfactory vertical stiffness to withstand vertical loads and can reliably transmit the pressure of the superstructure to the pier. It has outstanding elasticity to adapt to the rotation of the beam end and large shear. Deformed to satisfy the horizontal displacement of the superstructure. It can produce excellent anti-seismic effect and reduce the impact of dynamic load on the superstructure and pier. The plate rubber bearing is also more convenient than other bearing devices.
Plate rubber bearings
The varieties are mainly divided into general round/plate rubber bearings
general rectangular/plate rubber bearings
and four/plate rubber bearings
.
>Shaped plate rubber bearing
It is a round/plate rubber bearing in shape
. Its bearing capacity can reach up to 100%, and it can elastically absorb the deformation of the superstructure in all directions. Compared with the rectangular bearing, its pressure-bearing surface has no stress concentration. It is easy to install and can be installed without considering the directionality and the same effect. Other types of bearings are relatively low-cost and easy to repair and maintain. .
>Shaped plate rubber bearing
The shape is rectangular/plate rubber bearing
. Circular and rectangular/plate rubber bearings have been widely used in bridge construction, hydropower projects, housing anti-seismic and other equipment. Compared with the original steel bearings, they have the advantages of simple structure, convenient installation, saving steel, low price, simple maintenance and easy replacement. The low construction height of this product is beneficial to bridge design and cost reduction, and its excellent seismic isolation effect can reduce the impact of live loads and seismic forces on buildings.
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Circular Bearing_
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According to the China Rubber Information and Trade Network, some traders said that the implementation time of the new standard for composite rubber has been delayed and they are looking forward to the current market confirmation. There is a part of expectation. Compound rubber has gradually calmed down after the early hype. The price difference between compound rubber and standard rubber has also dropped from the high US$/ton to US$/ton. Some official sources said that the implementation time of the new standard for composite rubber is set to be March 1. If it is postponed, it will require comprehensive consideration by various departments such as the Standardization Committee, the Ministry of Agriculture, and the Association. There is currently no confirmed information from the relevant departments.
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