Elastomeric Bridge Bearings

3000 INR/Piece

Get a Price/Quote

Product Details:

Click to view more
Share Your Product:

Request To Call Back Send Inquiry

Elastomeric Bridge Bearings Price And Quantity

Price 3000 INR/Piece
Minimum Order Quantity 10 Piece
Price Range 3000.00 - 10000.00 INR/Piece

Elastomeric Bridge Bearings Trade Information

Supply Ability 1000 Piece Per Month
Delivery Time 7 Days
Main Domestic Market Mizoram Meghalaya Manipur Bihar Jharkhand Odisha Assam Chhattisgarh Sikkim Tripura West Bengal

Product Description

EIPL Elastomeric Bridge Bearing are designed and manufactured as per IRC 83 part II “ 2015,with its latest amendment to meet the requirements of MORT & H specification for road and bridge work to section no: 2000 to clause no 2005 ( Elastomeric bearing ) and to international specification Union of Railways Code No UIC 772 “ 2R (Use of Rubber bearings for Railway Bridges) and BS EN 1337 “ 3/2005 (Structural bearing “ part 3: Elastomeric bearing).
EIPL Elastomeric bridge bearing consists of one or more internal layers of elastomer bonded to internal steel laminates shall be cast in single unit mould and vulcanized under heat and pressure to cater for translation or rotation of the superstructure by elastic deformation.
The raw elastomer used in bearings is polychloroprene of make : Neoprene W & WRT, Bayprene 110 & 210, Skyprene B5 & B30, Denka S 40 & M 40 of low crystallization rate and adequate shelf life.
The content of the poly chloroprene of the bearings shall not be lower than 60% and the ash content shall be less than 5%. The steel laminates used in bearings shall meet the specification of IS: 2062/ IS: 1079

Physical Properties

physical

Technical Data of Bearings

10 KN is equivalent to 1Mt
Shear Modulus of the bearing shall be 0.9 +/ -0.18Mpa
Design Load of the bearing is equivalent to 10MPa
Shear Bond test (Horizontal movement up to 2 x total elastomer thickness)
Dimension can also be designed as per requirement.

Design of The Elastomeric Bearings

The overall length divided by overall width shall be less than or equivalent to two.
If thickness of steel laminate is 3mm, then thickness of elastomer layer shall be either 8 or 10mm.
If thickness of steel laminate is 4mm, then thickness of elastomeric layer shall be 12mm.
Minimum thickness of top and bottom cover layer shall be 2.5 mm and minimum thickness of side cover shall be
4mm.