【作者】 王元清； 吴明泽； 王中兴； 王葆祯； 张颖； 支新航； 贾云龙； 张天雄； 欧阳元文；

【Author】 WANG Yuan-qing;WU Ming-ze;WANG Zhong-xing;WANG Bao-zhen;ZHANG Ying;ZHI Xin-hang;JIA Yun-long;ZHANG Tian-xiong;OUYANG Yuan-wen;Department of Civil Engineering, Tsinghua University;School of Civil Engineering, Tianjin University;China Electric Power Planning & Engineering Institute;Nuclear Power Institute of China;Meishan CRRC Fastening System Co., Ltd;General Affairs Office, Southeast University,Jiulonghu Campus;Shanghai Jianke Aluminum Structure & Architecture Research Institute;

【机构】 清华大学土木工程系； 天津大学建筑工程学院； 电力规划设计总院； 中国核动力研究设计院； 眉山中车紧固件科技有限公司； 东南大学综合办公室； 上海建科铝合金结构建筑研究院；

【摘要】 不锈钢环槽铆钉兼具不锈钢的优异性能(高耐蚀性、高可靠性)和环槽铆钉结构可靠性高的优势,在铝合金、不锈钢等防腐结构连接及大跨空间、建筑表皮、科学装置等领域应用前景广阔。本文在梳理知名工程应用案例基础上,系统综述了针对不锈钢环槽铆钉及其节点、结构体系的关键研究:包括力学性能的试验研究、数值模拟与理论分析,并总结了形成的成熟技术和设计方法。研究表明:该铆钉与铝合金、不锈钢等基材适配性高,在结构工程中应用技术已较为成熟。未来研究可着重拓展其在高温力学性能、单面型环槽铆钉开发等方面的研究,以进一步拓宽其应用场景并构建更为完善的产品体系。更多还原

【Abstract】 Stainless steel ring groove rivets combine the excellent properties of stainless steel(high corrosion resistance, high reliability) with the structural reliability advantages of groove rivets, showing broad application prospects in fields such as corrosion-resistant structural connections for aluminum alloys and stainless steel, as well as large-span spaces, building facades, and scientific installations. Based on a review of well-known engineering application cases, this paper systematically summarizes key research on stainless steel ring groove rivets and their joints and structural systems, including experimental studies on mechanical properties, numerical simulations, and theoretical analyses, and summarizes the mature technologies and design methods developed. Research indicates that these rivets exhibit high compatibility with substrates such as aluminum alloys and stainless steel, and their application technology in structural engineering is already quite mature. Future research could focus on expanding studies in areas such as high-temperature mechanical properties, the development of single-sided groove rivets, etc to further broaden their application scenarios and build a more comprehensive product system.更多还原