Key points for the use of rubber cushion blocks for bridges? The bridge bearing manufacturers supply will help you understand

The application range of rubber cushion blocks for bridges is very wide. Before use, we must know why to choose wear-resistant feeder? Only in this way can we apply it. The bridge bearing manufacturer supplies it for you to have a look

Bridge rubber cushion blocks are widely used in various industries, so its use must be very wide. For example, the bridge rubber cushion block has excellent seismic isolation effect, which can reduce the impact of live load and seismic force on buildings. It is widely used in automobile, electronics, shipbuilding, petroleum, chemical, metallurgy and other industries. Moreover, it is a common rubber bearing product formed by vulcanization and bonding of multi-layer rubber sheets, so the product seen today has sufficient vertical stiffness, can reliably transmit the reaction force of the upper structure of the bearing to the pier and abutment, and its bearing of the bridge rubber cushion block has good elasticity to cope with the rotation of the beam end of the bridge; It also has large shear deformation capacity to meet the horizontal displacement of the upper structure. Of course, our products can meet these requirements. We also welcome to establish long-term cooperative relations with friends from all over the country. After all, it is very famous in this industry, with reasonable price and guaranteed quality. You will not be disappointed. Compared with the original steel support, the product here has simple structure and convenient equipment; Steel is saved and the price is low.

The arrangement of bridge rubber cushion blocks is mainly related to the structural form of the bridge. It is suggested that when the superstructure is a space structure, the rubber cushion block should be able to adapt to the deformation of the bridge along the bridge (X direction) and across the bridge (Y direction) at the same time; The rubber cushion block of the bridge can reliably transmit the vertical and horizontal reaction forces; Of course, we still need to master the method. For example, the installation position of the bearing should be measured and inspected before the installation of the rubber cushion block of the bridge. At this time, the installation plane of the bearing should be parallel to the sliding plane or rolling plane of the bearing, and the deviation of its parallelism should not exceed 2 ‰. The relative positions of the top and bottom plates of the movable support shall be checked. If all these are well done, its rolling and sliding plane should be horizontal, and its slope with the theoretical plane should not be greater than 2 ‰. The center of the upper and lower plates of the bearing shall be aligned, and the deviation shall not be greater than 2 ‰. If you don't understand anything, you can call us at any time. You can see the contact information by entering the official website. You can also consult online customer service personnel. In short, in order to ensure the smooth installation of cushion blocks, 20-50mm thick dry and hard non-shrink mortar cushion shall be tamped between the bottom surface of the bearing and the top surface of the bearing pad stone.