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Vol 7, No 2 (2022)
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明
超长倒三角弧形管桁架整体安装技术研究
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张 明, 彭 志勇, 卢 海丰, 韦 娴
Abstract
依托北京城市副中心首都博物馆东馆工程共享大厅屋盖对超长53m倒三角弧形管桁架整体安装施工技术进行了研究,尤其是针对桁架加工过程、吊装过程中支座变形及应力释放等细节进行技术创新,实现了博物馆共享大厅超大跨度屋盖的高精度吊装。
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DOI:
https://doi.org/10.26789/jzjg.v7i2.1028
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