When the highway bridge bearing factory, the general should be clearly marked, indicating the bearing type, reaction force and displacement tonnage capacity, so as to avoid confusion during installation, bearing factory to comply with all relevant industry standards. Important components to connect the upper and lower part of the structure when the highway bridge support structure, to keep the reaction force of the upper structure is passed to the lower structure, it has to adapt to the lower structure and function of displacement should be assigned a zero level of force and the adaptation side corner deformation, another seismic steel bearings, bearing structures to ensure the safety of the highway bridge bearing service life must have adapted to their durability. Therefore, in the construction of the highway bridge bearing steel bearing manufacturers, careful attention to cleaning, maintenance and management of the industry must be fully taken into account, in addition to compliance with the relevant highway bridge bearing the existing provisions of the maintenance management industry must fully considered. Very important part of the installation, such as roads and bridges bearing on the level should be checked carefully, bearing shall not void skew occurs, the installation location of the highway bridge bearings should be accurate, smooth installation, and it should be noted that in line with the sliding direction Design requirements. For specific requirements and considerations bearing installation will be described in the relevant sections. Vertical inclination of the beam should be adapted to be controlled when, in order to ensure not obvious bearing shear deformation. Highway bridge bearings along the short side of the general direction of the bridge should be placed, in order to facilitate the beam end rotation, according to the long side if need be placed along the bridge to that corner must be checking. Highway bridge bearings isotropic, without considering directional installation, just round the highway bridge bearing design to coincide with the position of the center in order to prevent the centrifugal force so that the beam transverse movement, generally on the outside set restrictions on the transverse beam stopper becomes pier. On the bridge of the installation, the use of a parallel skew quadrilateral same bevel bearing rubber bearings, bearing at this time should be parallel to the short side of the bridge along the long side should be parallel to the centerline of the piers, along the bridge to bevel angle between the centerline of the pier should be consistent with the bearing of an acute angle, said the highway bridge bearings installed, but under normal circumstances, does not recommend the use of such bearing hinge bearing fixed bearing, because bearing hinge force should not take advantage of all the deformation of the circular highway bridge bearing plate is appropriate. Highway bridge bearings and the Bay Bridge to the bridge of the use of laminated rubber bearing, should pier, station set up on both sides of the lateral stops, or measures under the steel and bearing steel is set between the stopper and other anti-shift on the beam at the end. Hinge bearing fixed bearing | Nantong bearing | ho-card bearing life of 50 years provided by Hengshui HaoTong Rubber Company. Hengshui Hao-Engineering Rubber Co. (www.htgcxj.com) strong, credible, Hebei Hengshui site construction materials industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement through innovative ideas will lead Hao engineered rubber and you hand in hand into the brilliant, for a better future!