After consideration of the use of temporary bearing cast body, should be the strength of concrete beam to meet the design requirements, road bridge bearing roof beams and remove the temporary abutment and templates, exact placement of permanent rubber bearings, rubber bearings off the beam when by force, and check whether the beam bearing and close, if there Void phenomenon and with ease, should be timely adjustment process. Precast girder highway bridge bearing installation, the key is installed precast slab rubber bearings is that as much as possible to ensure that the highway bridge support beam bottom cushion parallel to the top surface of the stone, smooth it with a rubber bearings fully below dense paste, avoid bearing bias, void and uneven and supported phenomenon. Precast construction sequence of laminated rubber bearings and precautions bias movable hinge support ansys, void and uneven bearing, according to the cleaning requirements and challenges of supporting cast stone seat, highway bridge bearing pre-deal support stone seat. Precast beam end bearing is not placed at the bottom of the handle; bottom plane of contact with the bearing precast beams shall ensure that the level of adjustment, highway bridge supports cellular or if there should be pre-tilt with sediment slurry leveling tamping. Properly seated bearing rubber bearings, bearing press pouring grid position requires universal mount, when falling girder beam, the longitudinal axis of the beam should coincide with the bearing centerline, plate girder and box girder longitudinal axis of the seat should be parallel to the centerline. 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 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 the pier bevel angle between the centerline station should be consistent with the bearing of an acute angle, roads and bridges, said damping ball bearing mounted bearings, but under normal circumstances, does not recommend the use of such bearings, bearing joints due to the use of force is not to be isotropic deformation using 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. lxqz ball bearing steel bearing _ _ Heze factory direct company Hengshui Hao-Hao pass by Hengshui Rubber Co. project. 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!