Manufacturers of Elastomeric Bridge Bearings, Rubber Expansion Joints, Rubber sheets, POT Bearings, Bridge Expansion Joints, Rubber Electrical Mats,Rubber Products.
Elastomeric Bridge Bearings, Rubber Expansion Joints, Rubber sheets, POT Bearings, Bridge Expansion Joints, Rubber Electrical Mats,Rubber Products
 

Elastomeric Bridge Bearings

Neoprene Elastomeric Bridge Bearings Usage

Neoprene bridge bearing pads or laminated elastomeric bearing are much easier to install in bridge as compared to other types of bearing used and required nil maintenance. Unlike most other elastomer, Neoprene rubber which under goes no marked stiffening at low temperature when the thermal Contraction of the bridge deck is done at maximum such stiffening could be deleterious to bearing and structure. Correctly-designed and suitably compounded laminated Rubber Bridge bearings can be  expected to function efficiently for at least a one and half decade.

As Efficient bearings for pre-cast, pre-stressed concrete or sell beams in bridge and buildings.  Bearings manufactured by us permits a smooth and a uniform transfer of load from the beam to the substructure and allow beam rotation for the bearings due to deflection of the beam under load. They further allow lateral and longitudinal movement of the beam which is caused by thermal forces.Have no movable parts and thermal expansion and contraction are absorbed by the Pad’s ability to give and take shear. There is no sliding motion between pad and beam or between pad and abutment.

Neoprene Elastomeric Bridge Bearings Pads Usage & Advantages

Elastomeric bearings shall be made up of multiple laminates of elastomeric material which is  separated by steel reinforcing the overall size of the bearings and thickness of laminates are designed according to the requirement of load to be transferred.Bearings having steel plates as reinforcement shall be cast/compressed moulded/vulcanized as a single unit in a mould under pressure and heat.

Testing of Neoprene Elastomeric Bridge Bearings

In House quick production test of all bearings are done at Clients/Representative presence. Tests confirming to IRC 83 Part II/UIC773 .Specifications in accordance with acceptance testing on either level 1 or level II or Shor/Long Durations compression tests up to 800 Tons with horizontal shear up to 100 Tons can be carried out in our facility.

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