Type A,B,C BS:EN 1337 certificated Elastomeric Bearing Pad for bridge

The laminated rubber bearing pads are made of several layers of natural rubber with reinforced steel inserted through sulfuration and adhesion. Laminated rubber bearings have enough stiffness and elasticity to transfer all load on bridge span structure to pier. Additional, it can bear the horizontal displacement, rotation and transformation caused by load.The laminated rubber bearing pads can reduce the pier vibration and accommodate the horizontal movement on the bridge span structure caused by the temperature changing and thermal expansion.

Type A,B,C BS:EN 1337 certificated Elastomeric Bearing Pad for bridge is placed between the bridge deck and bridge support for purpose of accommodating potentially damaging movements of the bridge deck resulting from the thermal expansion or contraction, the action of traffic, wind and other effects what a pad of vulcanized rudder, with or without internal reinforcement. It also has round and rectangular shapes, which is used to accommodate the loads, displacements and movements of the bridge.

There are two pictures help you know about the working principle of laminated bearing pad and the different effect between laminated bearing pad and plain block bearing pad.

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