Plain elastomeric bearings, also known as non-reinforced elastomeric bearings, are exclusively made of natural rubber or neoprene (with better durability). They provide a low-cost choice for bridges with lighter bearing loads.
Features:
A black plain elastomeric bearing without any reinforced steel plates
Plain elastomeric bearing
Quality materials including natural rubber, neoprene complying with AASHTO standards.
Allow for expansions and contractions of precast steel structure of bridges.
Capable to control load distribution, meanwhile accommodate thermal and end-beam rotational movements.
Vibration, sounds and shocks isolation.
Avoid excessive load eccentricity and edge compression.
Simple but robust structure.
Lower price than laminated elastomeric bearing.
High cost effectiveness.
Minimal maintenance is needed.
Applications:
Three plan drawings about how a plain elastomeric bearing distribute loads and accommodate horizontal movements.
Load distribution & movement accommodation of plain elastomeric bearing
Construction of flyovers.
Machinery and pumps.
Short-span bridges.
Prefabricated structures.
Leveling pads for girder bridges.
Support commercial and industrial buildings.
Petrochemical and power plants.
