This elastomeric rubber has been widely used as a bearing for concrete girders, so that the bridge construction becomes more stable. There are various sizes available, one of which is as follows:
- Length: 750 mm
- Width: 450 mm
- Height: 85 mm
- Warranty: 3 years
- Max Load: 264 tons
- Base material: natural rubber (NR), Chloroprene (CR)
- Standardization: SNI and AASHTO
The use of an eclastomeric rubber bearing pad provides a safety function for the bridge structure. The bridge bearing rubber is used as a means of distributing loads from the top of the bridge that is being crossed by the load to the bridge pile section so that there is no direct friction or collision between the super bridge structure and the bridge sub structure.
This rubber bearing as a bridge support, between the girders and the abutments reduces friction and vibration caused by bridge loads and other movements.
Bearing Pad Types:
1. Laminated Elastomeric Bridge Bearing
2. Laminated Bearings
3. Lead Rubber Bearings
4. Pot Bearings
5. Base Isolation Bearings
Advantages:
1. 3 years warranty
2.AASHTO (American Association of State Highway and Transportation Officials) standardized
3. SNI 1967-2008
4. Natural rubber (NR), Chloroprene (CR)
5. Size and spec can be custom as needed
6. Can be applied in buildings and bridges
7. Pass the test at the Rubber Research Center (Indonesia Rubber Research Institute)