1. High strength and lightweight: Steel structures have the characteristics of high strength and lightweight, which can withstand large loads while reducing the weight of the structure itself. This enables steel structures to meet the needs of large-span and large space in sports arena construction, especially suitable for sports venues that require column free space.
2. Fast construction speed: Steel structural components can be prefabricated in the factory and then transported to the site for assembly, greatly reducing construction time. This industrial production method is not affected by weather and can operate 24/7, thereby improving construction efficiency and reducing construction costs.
3. Design flexibility: Steel structures have good design flexibility and can meet complex geometric shapes and innovative design requirements. This allows architects to design unique and modern sports arena exteriors that meet the needs of different events and functions.
4. Low durability and maintenance costs: Steel structures are treated with rust and corrosion prevention to maintain stable performance under various climatic conditions, reducing maintenance frequency and costs. Compared with concrete structures, steel structures are less susceptible to wind, rain, and ultraviolet radiation, thereby reducing daily maintenance costs.
5. Environmental protection and energy conservation: Steel structure materials can be recycled and reused, meeting the requirements of environmental protection and energy conservation. The transportation and installation of prefabricated components can also reduce environmental pollution and promote the development of green buildings.