The upper part of the layout of the reaction force capable of transmitting reliable rubber pads rubber pads to the pier; there are outstanding flexibility to change the habit of the beam end; there are large shear deformation can, to the satisfaction of the horizontal displacement of the upper part of the layout. Layout and features rubber pads: rubber pads of a multilayer sheet steel and vulcanized rubber skin, bonded, which have a satisfactory degree of vertical steel reaction force capable of securely transmitting the upper part of the layout to the pier; there outstanding flexibility to change the habit of the beam end; there are large shear deformation can, to the satisfaction of the horizontal displacement of the upper part of the layout. Rubber pads placed first and layout of the bridge related. Generally consider the following basic principles of demand at the time of placement of the holder: (1) the upper part of the layout is the spatial layout, together with rubber pads should get used to (X direction) and the transverse direction (Y-direction) deformation of Bridge; ( 2) it is necessary to be able to firm rubber pad straight and horizontal transfer reactions; (3) rubber pads should make as longitudinal displacement of the beam deformation occurs, the lateral and vertical displacement, constant due to the angle can be unfettered; (4) When the bridge is located flat slope, fixed rubber pad should be located in the front of the stage directions of traffic bridge priority; (5) rubber pads should set in with a large local reaction pad; (6) in the same Rubber pads on several piers should have converted rigidity nearby; always, bridge rubber pad placement principle is necessary to facilitate the transfer support reactions, but also so that the rubber pads can beam abundant diet free of distortion. Welcome to visit our website: Hengshui Gallop Road and Bridge Engineering Co., Ltd. 24 hours of free technical advice, please contact us to discuss business, we will be happy to serve you. Contact: Zhao Jiale quality assurance, the country can be detected at any test point. Multilayer laminated rubber bearing natural rubber and sheet steel inlay, bonding, vulcanization one kind of bridge bearing products. Is a more traditional bridge bearings, laminated rubber bearing is mainly applied to roads and bridges, railway bridges, urban overpass. There is sufficient vertical stiffness which can effectively withstand the vertical loads reliably transmitted to the upper structure of pier pressure. Stable and reliable, it can be completed at the same time turning the horizontal displacement of the beam and the beam end braking force structure, temperature, shrinkage and creep of concrete and loads caused by. Multilayer laminated rubber bearings and sheet steel vulcanized rubber sheet, bonded GYZ150 × 42-type rubber bearings, by've got vulcanization temperature and stress and cure time, can make the laminated rubber bearings have sufficient vertical rigidity, it has enough vertical stiffness reaction force capable of reliable delivery to the upper structure of the pier, with good flexibility to adapt to the beam end rotation; plate bearing can be divided into fixed ordinary bearing, and sliding bearing GYZ150 × 28-type rubber bearings, there are large shear deformation, can withstand the impact of earthquakes to some extent. Got to displacement can be realized. If they stick longer in the laminated rubber bearing surface layer 1.5mm-3mm Teflon circular laminated rubber bearing, made into the activities of laminated rubber bearings. Have sufficient vertical stiffness and elastic deformation, can withstand a vertical load and adapt to the beam end rotation, due to the low friction coefficient of PTFE plate rubber bearings, friction is relatively small, the sliding performance is better, can beam ends Slide the PTFE sheet surface, horizontal displacement unrestricted; especially suitable for medium and small loads, use a large amount of displacement of the bridge. Thus the popular bridge circles, is widely used. For the correct place to make bearings and bearing pad stone bearing design requirements accurately place. When the girder off the beam, T-beam longitudinal axis to coincide with the bearing centerline; plate girder, the longitudinal axis of the bearing box girder parallel to the centerline. Laminated rubber bearing not only excellent technical performance, but also has a simple structure, low cost, no maintenance, easy to replace, buffer isolation, building height is low. In the end of the facade of the beam bearing two vertical line marked centerline position, in order to ensure the most centrally located seat installation settings, when the beam so that it coincides with the drop position relative to the center line on the pier. GYZ150 × 21-type rubber bearing rubber bearing _ _ Gallop Gallop supply provided by the Road and Bridge Engineering Co., Ltd. Hengshui. Hengshui Gallop Road and Bridge Engineering Co., Ltd. (www.hsjllq.com) (www.china-2000.com) strong, credible, Hebei Hengshui in other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Gallop Bridge into the brilliant and you work for a better future!