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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...
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What are the design difficulties of steel large-span roofs?

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 The design difficulties of steel large-span roofs are mainly reflected in the following aspects: I. Structural stability and deformation control Stiffness and stability: Due to the light weight of steel structure, its stiffness is relatively small and the structure is not stable enough. In the case of large span, once the force exceeds the maximum range that the structure can bear, the steel structure may be bent, deformed, shifted, twisted, etc., which seriously affects the stability of the whole structure. Therefore, the design needs to ensure that the structure has sufficient stiffness and stability to meet the use requirements. Deformation design: In order to ensure that the structure can still maintain a good shape after being stressed, the design needs to focus on deformation design. This includes analysing the system components of the steel structure as a whole to ensure that the forces in each component meet the criteria and avoid exceeding the bearing capacity of the bar...
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