Quality control elements of steel space frame structure
With the acceleration of the social modernization process, the steel space frame structure building has been extensively developed in the construction industry by virtue of its unique advantages, playing an irreplaceable role. SAFS steel structure will give you a talk about the quality control elements of the steel space frame structure. The project quality of space frame is prone to problems mainly as follows: When the flange plate and the thickened or widened connecting plate are butt welded, the transition of the inclination should be made according to the requirements; The connection surface of the end plate is rough, the cutting is not flat, or the control is improperly welded with the beam column flange plate, which causes the end plate to be warped and deformed, causing the contact surface between the end plates to be inconsistent, and the connecting bolts are not strong.Therefore, the structural properties such as bending, tension, and shear resistance of the node cannot be sa