Rubber Expansion Joint Plates

This plate-type rubber expansion joint is designed and manufactured based on the principle of low rubber shear deformation, adapting to the expansion and contraction displacement of the bridge deck through rubber shear deformation, and has minimal horizontal (tensile and compressive) counterforce, which is beneficial to the bridge span structure. The product is composed of steel plates as the frame, assembled in sections, and connected by bolts, ensuring reliable installation and no detachment. The joints are smooth and the driving balance is comfortable.

Rubber expansion joints are constructed with steel plates as the framework, assembled in sections with bolt connections, ensuring reliable installation and no detachment. The joints are smooth, providing smooth and comfortable driving. The bottom bolt holes of the expansion device and every meter of the assembled sections are filled with adhesive, offering excellent waterproofing. This product is made from rubber that is resistant to aging and wear, capable of withstanding repeated vehicle loads and has a long service life.

When installing the rubber expansion joint, the bottom bolt holes and every meter of the joint are filled with adhesive sealant, ensuring good waterproofing. This product is made from aging-resistant and wear-resistant rubber, capable of withstanding repeated vehicle loads and has a long service life.

Standard Plate Type Rubber Expansion Joints: Model 30, Model 45, Model 50, Model 60, Model 80, etc.