J.S.Brown New Material Technology Co., Ltd.
Certification: DIN, JIS, GB
Function: Sound Insulation
Rubber And Steel Plate: -25℃ To 60℃
Packaging: As your requirements
Productivity: 200 Sets/Month
Place of Origin: Nanjing,Jiangsu
Supply Ability: 2000 Sets/Year
SpecificationsSeismic Isolator is installed as a Damping Equipment under building structures so as to control the tremor of structure against the loads of earthquake.Base Isolation System, which is a branch of manual technique to reduce the tremor of structure, is widely applied to the large sized structures such as road bridges, rail bridges and nuclear power station to minimize damages from dynamic loads like earthquake. Also because it has the economic and functional efficiency with comparative perfection, the Base Isolation System is studied and used in the world, especially in USA and Japan.
As it is made of vulcanized rubber layers, reinforced thin steel plates laid alternatively in the elastomeric pad, and one or several lead cores inserted through the elastomeric pad and top & bottom steel plate, Earthquake Absorbing Lead Rubber Bearing not only controls the volume of displacement with resisting the first horizontal loads, but also prevents the bridge from falling down with absorbing the second horizontal loads at the time of earthquake.