摘要
大跨度空间结构建筑因其独特的空间形式和功能需求,在现代建筑工程中占据重要地位。其复杂的几何形状和大尺度特点使其对风荷载极为敏感。本文深入探讨大跨度空间结构建筑的风荷载效应,分析其在不同风场条件下的受力特性,并结合实际工程案例,提出针对性的抗风设计策略。研究结果表明,合理的抗风设计能够有效降低风荷载对结构的影响,保障建筑的安全性和经济性,为类似工程提供参考依据。
关键词: 大跨度空间结构;风荷载效应;抗风设计;结构安全;建筑性能
Abstract
Due to its unique spatial form and functional needs, long-span space structure architecture occupies an important position in modern architectural engineering. However, its complex geometry and large-scale features make it extremely sensitive to wind loads. In this paper, this paper discusses the wind load effect of large-span space structure buildings, analyzes their force characteristics under different wind field conditions, and puts forward the targeted wind resistance design strategy combined with the actual engineering cases. The results show that a reasonable wind resistance design can effectively reduce the impact of wind load on the structure, ensure the safety and economy of the building, and provide a reference for similar projects.
Key words: Large-span space structure; Wind load effect; Wind-resistant design; Structural safety; Building performance
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