Highway bridge bearings mounted in place on the support cushion stone design drawings marked by seismic ball bearing hinge bearing centerline position, while cross the center line marked on the forehead rubber bearings, rubber bearings placed in the pad stone, making bearing centerline and stone pier pad design position on the centerline coincide. Highway bridge bearings in place to ensure that accurate. Highway bridge bearings leveling and fixed, with a two or four beams bearing should be in the same plane, for easy leveling, pouring concrete in the coat of cement mortar in between the rubber bearing pads and stone, so that under its own weight bearing beams with automatic leveling fixed. Beam pouring, pouring concrete in front of the beam, usually placed at the end of the beam position rubber bearings require additional piece slightly larger than the bearing plane tensile and compressive bearing steel ball bearings, the Korean steel anchor bars and beam gull phase connection, and treated as part of the supporting cast steel templates were pouring concrete beam bearing, in order to prevent leakage of plasma, is available on the support plate and around the gap at the veil between the template, putty or soft wood packing. In order to avoid the implementation of the method, can on the highway bridge support beam below the bottom plate, the top surface of the pad is fully dense paste stone, this time, it should be noted in the proof against sliding minimum capacity, shall be rubber bearings and steel contact friction coefficient consideration. Before pouring schematic construction matters and bearing steel support. T-beam beam width than the bottom bearing width hours of treatment, this phenomenon is generally avoided, if the event should be at the end of the highway bridge support beam and the beam at the end with a ring yang between the adhesive resin mortar ratio bearing slightly reinforced concrete pad or thick steel plate as a transition, in order to avoid highway bridge supports partial overload, stress concentration. After falling girder highway bridge bearing installation, under normal circumstances, its top surface should be level. But simply supported beam prestressed its top surface can luew seat tilted back, the top surface of the non-prestressed bearing shear may be slightly tilted forward. Note highway bridge bearings installed. Highway bridge support before installation, you should check the product certificate regarding technical performance, especially if the highway bridge bearing the manufacturer's trademark and a permanent marker damping spherical bearings, which do not meet the design requirements of the product should be checked, shall not be used. After the highway bridge bearing installation, if found individual bearing separation, uneven force, there is a greater initial bearing shear deformation and serious side bearing abnormal bulge local void, should be adjusted in a timely and replacement, adjustment method will generally be from the top end of the beam using the jack, up and down the highway bridge bearings coated with a layer of cement mortar or epoxy mortar. Beam off again, bearing the weight up and down the surface force in the beam should be parallel to each other and the same beam bottom and the top surface of the piers close, while the bearings at both ends of a beam in the same plane. Damping spherical bearings, bearing Xining, Hengshui Hao-Hao factory direct pass by Hengshui 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!