{"title":"超长倒三角弧形管桁架整体安装技术研究","authors":"张 明, 彭 志勇, 卢 海丰, 韦 娴","doi":"10.26789/jzjg.v7i2.1028","DOIUrl":null,"url":null,"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。","PeriodicalId":67191,"journal":{"name":"建筑结构","volume":"71 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"建筑结构","FirstCategoryId":"1087","ListUrlMain":"https://doi.org/10.26789/jzjg.v7i2.1028","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
超长倒三角弧形管桁架整体安装技术研究
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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