What are the advantages and functions of rubber cushion blocks for bridges? The bridge bearing supplier will tell you

Use planning and principle of bridge damping rubber pad The bridge damping rubber pad is mainly used for bridge damping, which is helpful to the service life of the bridge. The rubber pad is made of multilayer vulcanized rubber. It has satisfactory rigidity and can transfer the reaction force of the superstructure to the pier; The elasticity is very good, and the rolling of the nest is the end point, so what are the advantages and functions of the bridge rubber cushion block?

What are the advantages and functions of rubber cushion blocks for bridges?

1. The bridge anti-seismic rubber pad has been widely used in bridge construction, hydropower engineering and building anti-seismic facilities. Compared with the original steel support, it has simple structure and convenient installation; Saving steel and low price; Easy to maintain and replace. In terms of strength, the construction height of damping rubber pad is low, which is beneficial to bridge planning and reduces costs; It has good aseismic effect and can reduce the impact of living load and seismic force on buildings.

2. The bridge plug rubber pad is a universal rubber bearing product vulcanized from multi-layer rubber film. This product has sufficient vertical stiffness and can reliably transfer the upper support to the branches of the upper support to support the reaction force of the upper support. Piers and branches have good elasticity to cope with the rolling of bridge beam ends; It also has large cutting and deformation to meet the horizontal displacement of the superstructure. The relocation of the rubber cube is mainly related to the structure of the bridge.

3. The bridge damping rubber pad has large shear deformation to meet the horizontal displacement of the superstructure. The bridge damping rubber pad can transfer the reaction force of the superstructure to the pier; It has good elasticity and winding beam end; It also has large cutting and deformation to meet the horizontal displacement of the superstructure. Structure and function of rubber pad.

What is the structure and performance of rubber cushion blocks for bridges?

1. Structure of rubber pad steel structure pad: The rubber pad steel structure pad is made of multi-layer rubber plates and thin steel plates. There is enough vertical stiffness to compress the vertical load and can reliably transfer the superstructure to the pier. The rubber pad steel structure pad has good elasticity and adapts to the rotation of the beam end; Shear deformation is to meet the horizontal displacement of the superstructure.

2. Performance of rubber pad steel structure pad: rubber pad steel structure pad is widely used in bridge construction, hydropower engineering, building seismic facilities, etc. The rubber pad (steel structure pad) is simple and convenient to install; Saving steel and low price; Simple maintenance, convenient replacement, etc. And the height of rubber pad (steel structure pad) building, which is conducive to bridge design and cost reduction; It has a good seismic effect and can reduce the impact of residential and seismic power on buildings.

These are the advantages and functions of the bridge rubber cushion blocks customized by the bridge bearing supplier for you