High Damping Rubber Bearings, Thickness : Dimension 100-1000mm

Rectangular (circular) plate type rubber bearing
(a) performance: This product is made of rubber sheet and multilayer thin steel inlaid, bonded by pressure, temperature and time of vulcanization repression. There is enough vertical stiffness to bearing vertical load, the upper structure of the beam plate can be reliably anti force transfer to the pier, with good elasticity. In order to adapt to the rotation of the beam end; and to meet the horizontal displacement of upper beam structure of large shear deformation.
The characteristics of the products in the bridge construction, hydropower engineering, seismic facilities housing has been widely used, compared with the original steel bearing, has simple structure, convenient installation; steel saving, low price; easy maintenance, easy replacement and other advantages, and the low building height, the bridge design and reduce the cost of benefits; there are isolated effect, can reduce the live load and seismic load impact on the building.
PTFE vinyl sliding plate type rubber bearing
features: This product is made from ordinary laminated rubber bearing is bonded on a thick layer of 1.5-3mm PTFE graphene plate. In addition to the vertical with normal rubber bearing stiffness and elastic deformation under vertical load and can adapt to the rotation of the outer end of the beam, because of ethylene vinyl PTFE and beam bottom stainless steel plate the low friction coefficient (U = 0.06) the horizontal displacement of the upper structure of the bridge is not restricted.