The upper part of the layout can securely transfer reaction force rubber pads rubber pads to the pier; outstanding flexibility to change the habit of the beam end; there can be a large rectangular rubber bearing shear deformation, to the satisfaction of the upper part of the layout horizontal displacement. Layout and features rubber pads: rubber pad with a multi-layer sheet steel vulcanized rubber skin, bonded, it has a satisfactory degree of vertical steel reaction force able to deliver robust upper layout to the pier; there Outstanding flexibility to change the habit of the beam end; there are large shear deformation can gjzf4 rubber bearings, to the satisfaction of the horizontal displacement of the upper part of the layout. Rubber pads placed first and layout of the bridge related. Demand usually consider the following basic principles when placement holder: (1) the upper part of the layout is the spatial layout, together with rubber pads should get used to (X direction) and transverse direction (Y direction) of the deformation of Bridge; ( 2) the need for rubber pads can securely transfer straight and horizontal reactions; (3) the rubber pads should be displaced due to deformation occurring longitudinal beam, the transverse and longitudinal displacement, the constant can be free from restraint due to rotation angle; (4) When the bridge is located flat slope, fixed rubber pads should be located in the front of the stage directions of traffic bridge prime; (5) should be set up in a rubber pad with a large local reaction pad; (6) in the same Rubber pads on several piers should have change the stiffness nearby; always, bridge rubber pad placement principle is necessary to facilitate the transfer of rubber bearings support forces, but also plenty of rubber pads can be used to beam at ease deformation. Welcome to visit our website: Hengshui Gallop Road and Bridge Engineering Co., Ltd. 24 hours free technical advice, please contact us to discuss business, we will be happy to serve you. Contact: Zhao Jiale quality assurance, test points can be detected in any country. Gallop Road and Bridge Engineering Co., Ltd. Hengshui bridge rubber bearings are an important component of a bridge connecting the top and bottom of the structure. Its role is to load the appropriate structure along the upper and safely delivered to the bridge piers, while ensuring the upper structure under load factors, temperature changes and freedom of concrete shrinkage and creep deformation, so that the actual structure of the forces in line with design intent, and to protect the beam end, pier cap beams from damage. In some of the early construction of the bridge. More than 20 percent of the bridge supports the existence of a more serious disease. Aging of rubber bearings, steel bearing corrosion failures, there are some smaller span simply supported bridge originally not set support. In recent years, with the development of economy and transport logistics industry, bridge bearings subject to cyclical loads especially overloading influence of deformation and failure is bound to accelerate aging or directly endanger the life of the bridge structure and traffic safety, an urgent need to be replaced periodically. With the increase in renovation, expansion projects, some of the old bridge reinforcement is gradually speeding up the pace of circular plate rubber bearing bridge, some girder bridge still remains good use on the imminent replacement of bridge bearings, and thus the overall bearing replacement is particularly important. Replace the bearings are generally due to the overall premise of ensuring traffic carried, so in the construction process to ensure that the construction of the entire bridge structure intact and not damaged; To ensure safety of personnel and equipment. Bridge rubber bearings, rubber bearings, bridge rubber bearings supplied by Gallop Road and Bridge Engineering Co., Ltd. Hengshui. Hengshui Gallop Road and Bridge Engineering Co., Ltd. (www.hsjllq.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 and you hand into the brilliant, for a better future!