[Seismic steel ball bearing hinge] install a basic requirement, cast beams [seismic] ball bearing hinge installation: 1. [seismic] ball joint bearing pad stone cleaning and adjustment: the first pier before receiving seat or the top surface of the stone bridge bearing pad to remove floating sand table, holding pad stone top surface clean and free of oil. If the elevation deviation stone piers support cushion is too large, use a dry hard cement mortar to be adjusted to ensure the accuracy and flatness pad stone elevation. [2.] The seismic ball bearing hinge mounted in place: on the support cushion design drawings marked by stone bearing centerline position, while the rubber bearings also marked cross the centerline. Stone pad design position on the line overlap placed on the rubber bearing pad stone, so bearing centerline and piers, bearing in place to ensure that accurate. . [Seismic] ball bearing hinge basic requirements 1. [seismic] ball joint bearing material, quality and must meet the design requirements and the relevant specifications, after passing before installation. 2. [seismic] ball bearing hinge plate leveling mortar performance should meet the design requirements, perfusion dense, may be left empty. 3. [seismic] ball bearing hinge down the longitudinal axis of each component must be positive. When installing the temperature and the design requirements are not at the same time, should stand along the bridge is set by calculating the amount of the pre-biased. 4. [seismic] ball bearing hinge not happen skew, uneven forces and void phenomenon. PTFE slide and stainless steel sliding surface may not have scratches, bumps, etc., in the correct position, you must land on the grease oil before installation. [Seismic] ball bearing hinge application and installation [seismic] ball joint bearing structural system selection (1) 5 to 6 or less, can be used framework or frameworks - seismic support system hinge support sales calls, six floors above The support system can frame or frame - concrete shear wall (core tube) system. Multi-storey buildings are mostly double system. (2) H-frame column has steel columns, steel concrete columns and steel reinforced concrete column, a combination of the latter two columns. In high-rise, the combination of H-shaped steel column column than the provincial steel. (3) lower than the ductile shear steel support, and low latency in a large earthquake seismic force, good ductility small seismic forces, from a performance point of anti-earthquake seismic hinge bearings, steel support than concrete shear Good wall. (4) steel frame - concrete shear wall system belongs to a hybrid structure, its seismic performance of the present study was not enough, not included in the seismic code seismic hinge support prices, although it used more often, the choice should be careful. Core barrel is appropriate to strengthen small steel columns, but also conducive to the installation. Seismic ball bearing hinge [] in any case hinged bearing seismic grid, do not allow two or more beams along the longitudinal centerline of bearings and bearing plate installed on the same point; a beam in the same (or board ), should not be set more than two transverse bearing; different specifications of bearings should not be installed side by side. [Seismic] ball bearing hinge mounting [seismic] ball bearing hinge structure type and connection [seismic] ball bearing hinges, from the overall structure can be divided with a dust cover of 'closed' and without dust cover of "Simple", "closed" as a permanent seat in general use, "Simple" is used as a temporary stand using the slider. "Closed" and "Simple" after the completion of the mounting structure. Seismic hinge support sales calls | Earthquake hinge support | 13833855982 Guangrun by Hengshui Rubber Company. Hengshui Guangrun Engineering Rubber Co. (www.grgcxj.cn) (www.grgcxj.cn) strong, credible, Hebei Hengshui site construction materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Guangrun Rubber Company and you work into the brilliant, for a better future! You can also access (www.grgcxj.cn/supply_details_44690420.html), for more information about the company.