Membrane structure parking shed In several common welding methods of steel frame structure, except for electroslag welding, the heat input of submerged arc welding is larger, and the shrinkage deformation is larger under other conditions such as the same weld area. The heat input of manual arc welding is in the middle, and the shrinkage deformation is smaller than that of submerged arc welding. The heat input of CO2 gas shielded welding is small, and the shrinkage deformation response is also small. The weld position: because the weld position is asymmetric in the structure, the asymmetric weld position will cause various deformations.
Membrane structure parking shed Structural rigidity: the rigidity of the structure mainly depends on the shape of the structure and the size of its cross section. The structure with smaller rigidity has large welding deformation; The structure with large rigidity has small deformation after welding. Assembly and welding specifications: due to different assembly methods, the deformation of the structure is also affected. Welding shall be carried out after the overall assembly is completed, and the deformation is generally less than that of welding while assembling.
Membrane structure parking shed If a person can confidently work towards his ideal direction and make up his mind to live the life he wants, he will surely get unexpected success. New buildings such as membrane structure stands are increasingly applied to life, such as the construction of stands such as schools and sports venues, and the use of membrane structure sheds such as residential quarters and factories, Light and stable membrane structure buildings gradually replace the old shed buildings in the past. As a membrane structure building with a large span, the construction quality of its steel structure directly affects its overall firmness and stability. The following is a brief introduction to the main points of quality control and detection methods for the steel structure construction of the membrane structure stand.
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