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Analysis of Common Steel Structures in Industrial Buildings: The Outstanding Advantages of Space Frame Structures

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In the construction of modern industrial buildings , steel structures have become the preferred choice for an increasing number of enterprises due to their unique advantages. Not only can they meet the demands for large spans and expansive spaces, but they also excel in construction efficiency, cost-effectiveness, and sustainability. Selecting the appropriate steel structure configuration is crucial to ensuring the functionality, safety, and economic viability of the building. 1. Portal Frame Structure Characteristics: A frame structure comprising solid or lattice steel columns and beams connected rigidly. Features a straightforward design with clear load transfer pathways. Advantages: Simple structure: Relatively straightforward to design and construct, facilitating standardisation. Rapid construction: Components are highly prefabricated in factories, enabling swift on-site assembly. Cost-effectiveness: Relatively low construction costs for medium-to-small span industrial buildings (t...

Advantages of bolted ball nodes

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 As welding technology encounters the twin challenges of curved space surfaces and oversized spans, the bolted ball node, with its unique structural intelligence, is reshaping the engineering logic of modern steel buildings . I. the welding technology of the space dilemma   The rigid yoke of geometric constraints In the construction of a shaped roof of an art museum, the complex intersection of double-curvature steel beams made the traditional welding encountered technical bottlenecks. Local deformation caused by heat input so that the 16mm thick plate to produce 0.3mm/mm waviness, even with the segmented welding process, still can not meet the surface accuracy requirements, and ultimately forced to cut and replace 23% of the components.   Spatial Conduction of Residual Stress After welding the 120m span truss of an international exhibition centre, the residual stress triggered an 8cm arching deformation of the overall structure. Although 65% of the stress was removed b...