[Seismic] ball bearing hinge introduction and installation of steel frame structures belonging to the steel frame and reinforced concrete frame comparison: In the same span, the steel beam height is half the height of reinforced concrete beams. In the bearing capacity of the same, the steel columns of reinforced concrete is the area of ??the peripheral area of ??1/4. This makes the "fat fat beam column" of the drawbacks of reinforced concrete frame structure eased to some extent, but the "hidden beam Pillar" is still one of the main content of the steel structure residential design. [Seismic] ball bearing hinges off the beam should be smooth and ready to adjust the beam bottom elevation, pressure will mount to prevent or produce the initial shear deformation. T-shaped beam bottom bearing width than the width of hours of treatment; this phenomenon should generally be avoided, two-way sliding ball joint mount if an earthquake occurs, it should be [the earthquake] ball bearing hinge between the beam and the beam bottom end affixed with epoxy mortar than on [the earthquake] ball bearing hinge slightly thick reinforced concrete pad or plate as a filter, in order to avoid bearing partial overload, stress concentration. After falling girder rubber bearings installed, under normal circumstances, its top surface should be level. But simply supported beam prestressed its seat top surface can be slightly tilted backwards, non-prestressed Jane bearing its seat top surface may be slightly tilted forward. Ordinary [seismic] ball bearing hinge installation Notes: 1. [earthquake] before installing ball bearing hinge, check product certificate regarding technical performance, especially if there is a product you should check the manufacturer's trademark and permanent mark, when do not meet the design requirements, shall not be used. 2. [seismic] ball bearing hinge installation, if individual A letter bearing separation, uneven force, there is a greater bearing shear deformation and initial bias serious side bearing abnormal bulge partial removal empty, should be timely adjustment and replacement. [Seismic] ball bearing hinge installation and construction of steel ball bearing hinge support [the earthquake] properly installed and periodic maintenance is an important part of protecting bridge bearings work properly. When around the bearing design, from the outset to consider bearing the construction site, the design considerations should be marked bearing construction, meanwhile, must be clear, the lower part of the structure of the construction division. When the lower structure construction, should not forget the bearing installation position, and should not be the case of the top surface of the lower structure, such as elevation and holes for the seat pad appear inconsistent. [Seismic] ball bearing hinge location pad stone bridge constructed benchmark upper construction, it must be installed carefully to determine his position. Green Construction: [seismic] ball bearing hinge construction activity to some extent undermined the harmony and balance between the environment. In recent years, seismic ball bearing hinges, environmental protection has been a hot topic throughout all industries. In the era of low-carbon buildings, green awareness continue to strengthen today, each process, including the formation of building materials, construction, building use and other processes, should reduce the use of fossil energy, energy efficiency seismic steel ball bearing hinges, continuous reduce carbon dioxide emissions, which has become the main trend in the construction industry. As green building steel structure, the construction process should be consistent with environmental protection. [Seismic] ball bearing hinge steel building high capacity, confined good, but compared to traditional construction material saving, easy to dismantle, and high recovery rate, in addition, the external wall of the building to use more energy-efficient, such as brick, fire paint and other environmentally friendly materials, [seismic] ball bearing hinges which greatly reduces the high risk of pollution arising from the iron and steel, in line with national environmental protection, energy saving and emission reduction policy; at the same time, used for ultra-high-rise buildings and large-span steel structure in line with the concept of sustainable development hinges fixed seismic ball bearings, can ease the conflict were much less, expanding people's living space and improve the quality of life. Supports bi-directional sliding ball joint seismic, seismic ball bearing hinges, KLQZ type seismic ball bearing hinge is provided by Hengshui Rubber Co. Guangrun. Hengshui Guangrun Engineering Rubber Co. (www.grgcxj.cn) (http://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_41351980.html), for more information about the company.