Highway bridge bearings mounted in place on the support cushion design drawings marked by stone bearing centerline position, while the rubber bearing crossed the center line marked on the forehead, the rubber bearing pads placed on the stone, making the branch design position coincides with the center line of the seat cushion stone centerline and piers. 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 seat plane bearing steel bearings, the Korean steel anchor bars and beam gull connected, and treated as part of the supporting cast steel templates were pouring concrete beam, in order to prevent leakage of plasma, with the gap at around the veil between the template used in the support plate, soft wood putty or tamponade. 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. Highway bridge bearings dynamic properties include stability suitable stiffness ability to withstand large earthquakes, normal tangent stiffness, reset capability and power parameters. In order to ensure the LRB in the event of an earthquake to function in normal use, according to the experimental study of the proposal to deal with highway bridge bearings qualitative Chan static performance and dynamic performance, the ball is detected by a project to ask for confirmation. Standardized way highway bridge bearings, since the 1960s, bearing rubber grid, China began to develop seismic ball bearings, testing and use of rubber bearings, and has become the domestic public and city bridges widely used and by viewing a seat form, highway bridge bearings, especially in the transportation industry standard public bridge and highway bridge laminated rubber bearing laminated rubber bearing specifications series, after the revision is complete, our laminated rubber bearings have reached more perfect The series, stereotypes and standardization, in order to facilitate the design and manufacturing of highway bridge bearings can be based on the existing specifications series of laminated rubber bearing on the requirement to comply with the following principles, where women make further complete its standard series type of thing in the future remedy. Seismic ball bearings, bearing Alar, ho-ho Rubber 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!