Is a multi-layer laminated rubber bearings and sheet steel vulcanized rubber sheet, bonded, it has sufficient vertical stiffness reaction force capable of reliable delivery to the pier superstructure; has good flexibility to adapt beam end rotation, but also to teach large shear deformation capacity to meet the horizontal displacement of the upper structure. 1, structure type bridge laminated rubber bearings are categorized as follows: Scope of a laminated rubber bearing, ordinary laminated rubber bearing (GJZ series, GYZ series) on its own stretch of shear deformation to accommodate the displacement of the beam. 2, tetrafluoroethylene skateboard rubber bearing (GJZF4 series, GYZF4 series) rely on the relative sliding tetrafluoroethylene skateboard with a stainless steel plate to accommodate the displacement, the displacement volume of the beam. 3, the ball crown series bridge laminated rubber bearing in the power transmission uniformity, better than ordinary bridge laminated rubber bearings. It can effectively and reliably transfer the load of the upper structure to the pier, and greatly improved the bias generated in the bearing installation process off by negative phenomena waited in vain, to adapt to the characteristics of the slope bridge, curved bridge, ramps bridge, bridges arranged on the complex curve of the bridge. 4, laminated rubber bearings suitable for the span of less than 30m, the smaller the amount of displacement bridge different plane shapes for different bridge structure, rectangular quadrature bridge bearings; curve bridge, skew bridge and cylindrical bridge pier with round support. 5, PTFE laminated rubber bearings for large span, multi-span continuous, large displacement of the bridge simply supported beam structure consecutive panels. It is also used as a continuous beam push and T-beam traversing The slider rectangular, circular tetrafluoroethylene laminated rubber bearing applications and other non-rectangular, circular ordinary laminated rubber bearing the same ordinary laminated rubber bearing structure diagram definition Gallop GYZ circular laminated rubber bearing ( 1) Performance: Round laminated rubber bearing rubber sheet with a multi-layer sheet steel inlay, adhered to a certain pressure, constant temperature and within a certain time vulcanization repression. There is sufficient vertical stiffness to the vertical load bearing, upper slab structure can reliably transmit reaction force to the pier, with good flexibility to adapt to the beam end rotation; there are large shear deformation in order to meet the upper horizontal displacement of the beam structure. (2) Features: round laminated rubber bearing in bridge construction, hydropower projects, the housing facilities have been widely used in seismic, and compared to the original use of steel bearing abutment rubber bearings, rubber bearings have simple structure gyzf4 installation convenient; save steel, low prices; simple maintenance, easy to replace, etc., and the low height of the product architecture, good design and reduce the cost of the bridge; there is good isolation effect, can reduce the impact of live loads and seismic forces on buildings effect. (3) Usage: GYZ Series Round ordinary laminated rubber bearings: The bearing has a horizontal shear isotropic, can be a good multi-pass deformation of the upper structure. In turn, the bridge of the use of the advantages highlighted. Suitable for curved bridge, skew bridge and cylindrical bridge pier (4) implementation of the standard highway industry standards: JT / T4-2004 highway bridge laminated rubber bearing Railway Industry Standard: TB / T 1893-2006 railway bridge laminated rubber bearing National Standards : GB 20668.4-2007 rubber bearings - Part 4: Wuwei ordinary rubber bearing rubber bearings, bridge engineering materials Guinness, rubber bearing manufacturers provided by Hengshui Gallop Road and Bridge Engineering Limited. Hengshui Gallop Road and Bridge Engineering Co., Ltd. (www.hsjllq.com) (www.china-2000.com) quality services and products, and are subject to approval and confidence in the new and old customers and the industry. Our company is a certified member of the whole network Commercial Union, Commercial Union customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy! You can also access (www.china-2000.com/supply_details_39228700.html), for more information about the company.