索结构找形技术及销轴耳板节点研究进展  

Research progress of cable structure form-finding technology and pin-ear plate joints

作　　者：刘海洋 黄思聪 李瑾如 刘俊霞 Liu Haiyang;Huang Sicong;Li Jinru;Liu Junxia(School of Intelligent Construction and Civil Engineering,Zhongyuan University of Technology,Zhengzhou450007,China;Shaanxi Architecture Science Research Institute Co.Ltd,Xi'an 710082,China;BeijingUniversity of Technology,Beijing 100124,China)

机构地区：[1]中原工学院智能建造与建筑工程学院,郑州450007 [2]陕西省建筑科学研究院有限公司,西安710082 [3]北京工业大学,北京100124

出　　处：《陕西建筑》2025年第1期12-17,共6页Shaanxi Architecture

摘　　要：索结构已经成为现代体育场馆、会展中心的首选结构体系之一。索结构凭借其跨度大、施工便捷和受力性能良好等优势,为实现更加环保、创新和新颖的结构设计提供广阔的发展空间。本文介绍了索结构的发展与类型,从索结构零状态、初始态和载荷态入手,总结目前索结构初始态找形与优化方法,对国内外销轴耳板尺寸要求、计算方法及破坏形式进行分析总结,以期促进索结构发展与销轴耳板节点在索结构中的广泛应用。The cable structure has become one of the preferred structural systems for modern stadiums and exhibition centers.With the advantages of large span,convenient construction and good mechanical performance,the cable structure provides a broad development space for the realization of more environmentally friendly,innovative and novel structural design.In this paper,the development and types of cable structures are introduced.Starting from the zero state,initial state and load state of cable structures,the current form-finding and optimization methods of initial state of cable structures are summarized.The size requirements,calculation methods and failure modes of domestic and foreign pin lugs are analyzed and summarized,in order to promote the development of cable structures and the wide application of pin lug joints in cable structures.

关 键 词：索结构 找形 变形控制 索节点 销轴耳板 

分 类 号：TU394[建筑科学—结构工程]