In the concrete cross-section of the hinge part of the neck should design the sliding bearing to prevent the portion of FIG Nanjing peeling under high stress, thereby generating tension split, and the split portion in tension will be the direction of the edge, the tension in this section but also to withstand the live load bearing membrane structure slip through configuration reinforced concrete hinges stress state. As can be seen from the figure, the hinge necking ratio, the allowable pressure of the sliding bearings or allowable stress, the greater the angle of the hinge when the sliding bearing hours, through the concrete portion of the deformation of the hinge can rotate. And when the angle is large, the hinge portion of the concrete will crack necked slip bearing membrane structure, a sharp increase in the pressure of concrete at this time. Sliding bearings under sustained load cracks may be due to creep deformation of concrete partially closed, sliding bearings makes eccentricity and rotational reaction force is reduced, so the seismic slip bearing membrane structure, in determining when to allow angular and rotational torque, should be treated differently according to the dead load and live load conditions. To maintain the long-term performance of the sliding bearing, how to ensure the durability of the bearing is extremely important. For example, a sliding bearing, since the problem caused by corrosion of steel by increase in performance and decrease in frictional force will produce a double-binding, and the rubber bearing, since the seat causes the impact on the surrounding environment. For example, since the bearing generates traffic shake, slide bearings appearance to the landscape impact and so should consider anchoring membrane structure slip bearings, sliding bearings economy can not just consider the minimum initial investment costs, while Management should include inspection, repair and replacement costs of maintenance and management of the minimum to be considered due to the gradual aging of the rubber material production unit sales production performance. Stability, good heat resistance, the heat treatment process in the dry strength is reduced less when heated to 900 degrees, in the case of still continuing to heat a good positive cases. Sliding Bearings architectural membrane structure, membrane structure sliding bearings, miniature manufacturer Hao-Hao pass by Hengshui Rubber Company. Hengshui HaoTong Engineering Rubber Co., Ltd. (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 work into the brilliant, for a better future!