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 seat should be in the same plane beam Internet rack rubber bearings for easy leveling, available on the pouring of concrete pads between the rubber bearing with stone coat cement mortar, let stand down under its own weight and fixed beam automatic leveling. Beam pouring concrete before pouring in the beam bearing, usually placed at the end of the beam position rubber bearings require additional piece slightly larger than the seat plane bearing steel ball bearings earthquake, the Korean steel anchor bars and gull beam is connected to 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 bearing seismic bearing capacity of the smallest size, should be rubber bearings and steel contact friction coefficient considered. Before pouring schematic construction matters and bearing steel support. Correction holes aside, reference construction experience at home and abroad, according to the accuracy of the construction is completed, according to the holes for the bottom surface and the bottom surface of the stopper under the seat spacing H size. Essentials can be corrected. Highway bridge bearing installation position, we must consider the project as a result of displacement of the shrinkage temperature and constant load and concrete creep caused by computing activities bearing center bearing down displacement, according to Japan's experience major consideration, roads and bridges Before bearing installation, you must consider the installation time, this time to calculate the amount of the upper and lower bearing slide, highway bridge bearing structure is generally determined in the lower position, with the pad temporarily fixed. For uniform bearing support pads arranged in the upper part of the bridge structure during construction will not cause subsidence and movement, the upper structure after construction is completed, before perfusion mortar, make the necessary adjustments to ensure that the exact location of the bearing. Adjustment methods generally say something. Before infusion, must be confirmed with the bearing holes for the bottom surface of the bottom surface of the lower stopper gap has 30mm, certified sweeping aside the hole and cycle, keep moist state, roads and bridges support cushion stone mortar perfusion, as long as the conditions are not very difficult to be Use non-shrink mortar better. Highway bridge bearing bridge jacks and temporary support units, must only be dismantled after the support cushion stone mortar full health, this is a problem that deserves attention. Shizuishan grid rubber bearings _ _ to find a professional bearing manufacturer provided by Hengshui Hengshui Hao-Hao Tong 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!