Versiflex™ elastomeric bearing assemblies are custom molded using neoprene or natural rubber and are categorized into three basic designs: non-reinforced, laminated and sliding bearing assemblies.
Answer: Design elastomeric bearings in accordance with AASHTO, which states that the total one-way shear deformation of the elastomeric bearing shall not exceed ½ of the total elastomer thickness.
Learn more about D.S. Brown Structural Bearing Assemblies
Since 1963, The D.S. Brown Company has provided structural bearing assemblies and joint seals for bridges around the globe. Bridges and other large structures are supported on bearing assemblies to transmit forces while accommodating all structural movements.
Versiflex™ elastomeric bearing assemblies
The selection of an appropriate bearing assembly is based on the magnitude of vertical and horizontal forces transmitted through the bearing assembly, as well as the amount of displacement and rotation of the superstructure elements. In addition, special attention to the bearing assembly design may be necessary when, for example, larger than normal horizontal loading or uplift situations exist.
- Read the Structural Bearing Assemblies brochure
- Design Data for Versiflex™ Elastomeric Bearing Assemblies
- Examples of some of our Bridge Bearing Projects