EB-153
Elastomeric Bearing
Elastomeric Bearing EB-153 is designed and produced in accordance with the European Standard En 1337-3 as a laminated elastomer consisting of uniquely bonded rubber and shim plates.
EB-153 offers infrastructure shock-absorption and reduction of execssive horizontal forces. It supports weight bearing and verticality movement on super structure in onshore or offshore installations.
EB-153 is covered with J-90 and H-120 class certified EDT-629 material to protect the elastomeric bearing from damage in the event of fire even with temperatures exceeding 1,000℃.
Applications
ㆍEffectively respond to any structure because it is rotatable and flexible in all directions.
ㆍFatigue resistance against cyclic loads is much greater than monolithic metal.
Characteristics
ㆍLaminated structures made of thin rubber and steel sheets.
ㆍExcellent seating capacity, shearing deformation resistance and effective seismic isolator.
ㆍEasy to install, maintain and economical with excellent durability facilitating long term installations.
Bearing Type
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Fixed Structural Type Effective as a “stopper structure” to restrict both acceleration and direction in a perpendicular bridge. |
Restraint Structural Type Restricts acceleration movement and direction in a perpendicular bridge. |
Free Structural Type Movement configurable in any direction desired. |
