Rubber bearing

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Laminated rubber bearing


Select according to the requirements of JT/T 4-2019 Highway Bridge Plate Rubber Bearing Specification Series: Suitable for rectangular and circular plate rubber bearings used in highway bridges with a bearing capacity of less than 5000kN

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Seismic isolation rubber bearing


Seismic isolation rubber bearings are rubber bearings used for seismic isolation of buildings, bridges, or other structures in high seismic areas. Ordinary rubber bearings are products made of multiple layers of rubber sheets and thin steel plates vulcanized and bonded together.

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Pot-type rubber bearing


The working principle of a pot bearing is to utilize the fluid-like properties of the elastic rubber block within the semi-enclosed steel pot under three-directional force, achieving rotation of the upper structure; at the same time, relying on the low friction coefficient between the polytetrafluoroethylene plate on the intermediate steel plate and the stainless steel plate on the upper seat plate to achieve horizontal displacement of the upper structure.

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Bridge expansion joint


The modular bridge expansion joints, including the GQF-C, GQF-Z, GQF-L, GQF-F, and GQF-MZL types, are designed using hot-rolled, integrally formed special-shaped steel.

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Introduction to the types and advantages of rubber bearings


The TPZ bowl type rubber bearing consists of a polytetrafluoroethylene plate, a rubber pad, a steel bowl, and a sliding top plate.

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Types and advantages of rubber bearings


Plate type rubber bearings are made of multiple layers of rubber embedded, bonded, and vulcanized with thin steel plates.

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Regarding bowl shaped supports


We all know that bowl bearings are a new type of bridge bearing (usually composed of steel components and rubber).

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What is the difference between plate type rubber bearings and pot type bearings?


For the installation of plate rubber bearings, in order to ensure the quality of engineering installation and facilitate the installation

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Application characteristics of steel edge waterstop in comprehensive pipe gallery


The steel edge waterstop is a product that many engineers believe is only suitable for building tunnel construction, but this view is somewhat one-sided.

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Installation of high damping isolation bearings for bridges


Regarding high damping seismic isolation rubber bearings, due to their excellent aging resistance, they have become a popular product among people.

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