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（1 北京工業(yè)大學(xué)空間結(jié)構(gòu)研究中心， 北京 100124；  2 上海通正鋁合金結(jié)構(gòu)工程技術(shù)有限公司， 上海 200949；  3 豐橋科技大學(xué)建筑與土木工程系，  愛(ài)知縣  441-8580）

［摘要］近年來(lái)由于鋁合金材料強(qiáng)度高、質(zhì)量輕、耐腐蝕等優(yōu)點(diǎn)，鋁合金單層網(wǎng)殼被廣泛應(yīng)用在工程中。對(duì)近20年來(lái)鋁合金單層網(wǎng)殼典型工程的結(jié)構(gòu)形式、荷載以及受力特點(diǎn)等進(jìn)行分類介紹，并論述了該類結(jié)構(gòu)在設(shè)計(jì)和施工中所取得的成果，總結(jié)了鋁合金單層網(wǎng)殼的各類科研成果，探討了該領(lǐng)域今后需要進(jìn)一步研究的問(wèn)題，并提出了若干建議。

［關(guān)鍵詞］鋁合金；單層網(wǎng)殼；節(jié)點(diǎn)；穩(wěn)定性能；抗震性能

中圖分類號(hào)：TU395文獻(xiàn)標(biāo)識(shí)碼：A文章編號(hào)：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

*國(guó)家自然科學(xué)基金面上項(xiàng)目（51778016），北京市自然科學(xué)基金面上項(xiàng)目（8182006）。

作者簡(jiǎn)介：吳金志，博士，副教授，碩士生導(dǎo)師，Email:kongjian@bjut.edu.cn；通信作者：孫國(guó)軍，博士，副教授，碩士生導(dǎo)師，Email:sunguojun@bjut.edu.cn。