（1 北京工业大学空间结构研究中心， 北京 100124；  2 上海通正铝合金结构工程技术有限公司， 上海 200949；  3 丰桥科技大学建筑与土木工程系，  爱知县  441-8580）

［摘要］近年来由于铝合金材料强度高、质量轻、耐腐蚀等优点，铝合金单层网壳被广泛应用在工程中。对近20年来铝合金单层网壳典型工程的结构形式、荷载以及受力特点等进行分类介绍，并论述了该类结构在设计和施工中所取得的成果，总结了铝合金单层网壳的各类科研成果，探讨了该领域今后需要进一步研究的问题，并提出了若干建议。

［关键词］铝合金；单层网壳；节点；稳定性能；抗震性能

中图分类号：TU395文献标识码：A文章编号：1002-848X(2021)17-0129-12

Engineering application and research progress of aluminum alloy single-layer latticed shell structure

WU Jinzhi1, SONG Zikui1, SUN Guojun1, ZHANG Yigang1, OUYANG Yuanwen2, SHIRO Kato3

(1 Spatial Structures Research Center, Beijing University of Technology, Beijng 100124, China; 2 Shanghai Tongzheng Aluminum Engineering Co., Ltd., Shanghai 200949, China; 3 Department of Architecture and Civil Engineering, Toyohashi University of Technology, Aichi-ken 441-8580, Japan)

Abstract:In recent years, because of the relatively high strength, light weight and high corrosion resistance, aluminum alloy single-layer latticed shell has been widely used in engineering. The structural form, load and stress characteristics of typical projects of aluminum alloy single-layer latticed shell in the past 20 years were classified and introduced, and the results obtained in the design and construction of this type of structure were discussed, and the various scientific research results of aluminum alloy single-layer latticed shell were summarized. The issues in this field that need further research in the future were explored, and several suggestions were made.

Keywords:aluminum alloy;single-layer latticed shell;joint;stability performance;seismic performance

*国家自然科学基金面上项目（51778016），北京市自然科学基金面上项目（8182006）。

作者简介：吴金志，博士，副教授，硕士生导师，Email:kongjian@bjut.edu.cn；通信作者：孙国军，博士，副教授，硕士生导师，Email:sunguojun@bjut.edu.cn。