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Yunnan Steel Structure: Design and Research of Steel Structures


   Yunnan Steel Structure The building itself has advantages that concrete and masonry structures do not possess. It has relatively better material and mechanical properties. Based on the current development of steel structures, applying it to building construction under performance coefficient ratios can highlight its advantages, ensuring optimized building quality. Strengthening theoretical research on the application of steel structures in building structural design is of great significance.

  1. Economic.

  The main purpose of building steel structures is to serve the construction and normal use of steel structures; its purpose is to create benefits. Therefore, in the process of steel structure design, it is necessary to conduct a comprehensive investigation and analysis of the economic efficiency of the steel structure system. Only when better comprehensive benefits are achieved can the steel structure system scheme be considered reasonable. Evaluating the rationality of the steel structure system requires not only starting from the steel consumption index but also comprehensively analyzing the duration and overall cost, including the benefits of putting it into use as soon as possible. Therefore, in steel structure design, in addition to investigating the supply of building materials, it is also necessary to systematically analyze the local manufacturing and installation level. Communication with the owner is also a crucial and indispensable aspect.

  2. Combination of Rigidity and Flexibility.

  According to the actual situation, in the building structural system, its rationality is inseparable from the combination of rigidity and flexibility. Therefore, if the steel structure is too rigid and lacks deformation capacity, when subjected to strong destructive forces, it is easy to cause local damage, ultimately affecting the overall structure of the building. If the steel structure is too soft, although it can reduce external forces, it is easy to produce excessive deformation, causing the entire building structure to collapse. The degree of rigidity and flexibility has always been a topic of discussion among experts. However, currently, only standard limit values are provided for control indicators, without established standards. Therefore, designers need to determine a better steel structure design scheme based on specific project requirements and work experience.