Highway bridge bearings in an important position on the bridge, the connection point of the lower structure, which directly affect the safety level of reliability and durability of the bridge structure, therefore, in addition to ensuring reasonable highway bridge bearing design selection and processing quality meet the technical standards outside The correct construction and installation of highway bridge bearing the key to the success of the application. Construction of the highway bridge bearings installed special requirements. In order to ensure the requirements of the construction quality of laminated rubber bearing. In order to ensure the quality of construction of the highway bridge bearings, as well as installation, adjustment, and replacement bearings for easy observation, no matter what method is still pouring on existing precast beams made of construction, no matter what type of laminated rubber bearing installation, usually in the top surface of the highway bridge pier support cushion stone setting is necessary, roads and bridges support cushion stone pedestal set in mortar, roads and bridges constructed in the top surface of the lower bearing must be corrected catheter, handling requirements according traits Characters come standard bearings, bearing pad stone appropriate circumstances. Highway bridge bearing pad size flat stone bearing strength shall be calculated locally, the general direction of the length and width should be larger than the next one will stand above their corresponding size 50mm. Stone pad height shall be not less than 100mm, to ensure that the end of the pier from the top surface of the beam by enough space height. To place the jack in order to adjust or replace the use support. As the setting of the Old Bridge reconstruction stopper, namely vertical stopper, can demolish the original abutments parapet lqz spherical bearings, re-do the concrete parapet, highway bridge bearings filled cushioning material between the end of the beam and parapet and additional cap on the anchor desk FIXED bearing stopper, tissue slide hinge support beam longitudinal displacement, horizontal stopper stopper can be set on the pier, highway bridge bearing block on the outside edge of the beam, in order to avoid edge beam is fear of falling. Pier cap set on the stopper, the stopper and the size of the parapet, highway bridge bearings should be according to the existing highway engineering seismic design code calculation. Sectional area of ??the stopper anchor according to the following formula to calculate the cross-sectional area of ??the highway bridge anchor bearing horizontal seismic coefficient determined by the basic intensity, a beam or plate or a hole in the dead load shear reinforcement anchors allow, The basic allowable stress may be increased by 50%. When the highway bridge bearings in bridge design specifications at the end of most of the developed world, the damping of the bridge bearing aspects of the relevant provisions of these regulations for the country's situation, focusing on the surface are different, but the application of these standards highway bridge bearings more often encounter the problem of the mutual attraction of this specification, more complicated, especially as the European Community. Movable hinge bearings, bearing Mianyang, ho-card holder to buy buy ten get one free pass by Hao Rubber Co., Ltd. Hengshui. 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!