This bridge bearing rubber is made from selected and best-in-class natural rubber and elastomer materials, so it can withstand loads of up to hundreds of tons. The raw materials used have of course passed the material suitability test so they are suitable for use. This product is able to protect structures and infrastructure in bridge construction and also functions to provide security that accommodates various movements and rotations as well as supporting the weight of the structure and to transmit loads from the upper span to the lower supporting concrete. Rotation occurs due to the deck distributing the load to the bottom of the bridge. And some relative rotation occurs in composite parts due to the different properties of concrete and steel.
Advantages of SIGTECH Rubber Bridge Bearings:
1. 3 years guarantee
2. Standardized by AASHTO (American Association of State Highway and Transportation Officials)3. SNI 3967-20084. Natural rubber (NR) base material, Chloroprene (CR)5. Sizes and specifications can be customized according to needs6. Can be applied to buildings and bridges7. Passed the test at the Rubber Research Center (Indonesia Rubber Research Institute)