Direct Shanghai Lian Xing Hao-bearing steel bridge bearings manufacturer of professional trust

Direct Shanghai Lian Xing Hao-bearing steel bridge bearings manufacturer specializing trusted welcome to inquire: 18812089123 Oda ⊙ω⊙ Phone: 0318-5822126 Fax: 0318-2989338 QQ: 2243337241 corridor steel bearing steel bearing rigidity rigid connection is connected with the tower corridor connections in one of the strongest connection. It strengthened the link between corridor and towers as well as between the different towers, and enhance the overall structure of the corridor, which is its biggest advantage. Rigid connection of the corridor not only to bear its own dead load and live load, but the main thing is to harmonize the different levels of the tower inhomogeneous deformation under vertical loads. In this case, the node connected to the force at the corridor and tower complex, will have a greater bending moments, shear and axial forces, and the axial force and moment will constitute the bottom chord of the great whole moment, Shear. This requires the Corridor itself has high strength and stiffness, so that it is more suitable for rigid connection. Bearing of a rigid connection must be able to ensure coordination deformation corridor between the tower, therefore, pay special attention to strengthening the connection with the main structure of the corridor. If necessary, the corridor can be extended to the main structure and the inner cylinder and the inner cylinder and reliable connection; if you can not extending inner cylinder can also be set up with the main structure of steel reinforced concrete beams reliable anchor along the corridor in the direction of the main structure. Corridor floor reinforcement should be reliable connection and strengthen the body structure and floor structure. When connected to the main structure and Corridor structure steel reinforced concrete abutment articulated connection articulated linkage relax on the ends, the local moment restraint lower chord, reducing the internal force end of the lever, so that the structural design of the junction facilitated. However, because there is no negative moment ends of the corridor across the positive moment will be increased, but it also weakens the coordinating role of the corridor on the tower work together to Hengshui Hao-professional production of rubber spherical steel bearing, good products, excellent quality, you are welcome to call to order, your satisfaction is our eternal pursuit