[1]何玉先.浅析高速铁路双线连续梁钢管拱施工技术[J].高速铁路技术,2018,9(06):87-90.[doi:10.12098/j.issn.1674-8247.2018.06.019]
　HE Yuxian.Research on Construction Technology of Steel Pipe Arch of Double Line Continuous Beam for High Speed Railway[J].HIGH SPEED RAILWAY TECHNOLOGY,2018,9(06):87-90.[doi:10.12098/j.issn.1674-8247.2018.06.019]
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浅析高速铁路双线连续梁钢管拱施工技术()
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《高速铁路技术》[ISSN:1674-8247/CN:51-1730/U]

卷:
9卷
期数:
2018年06期
页码:
87-90
栏目:
出版日期:
2018-11-15

文章信息/Info

Title:
Research on Construction Technology of Steel Pipe Arch of Double Line Continuous Beam for High Speed Railway
文章编号:
1674—8247(2018)06—0087-04
作者:
何玉先
中国水利水电第八工程局有限公司, 长沙 410000
Author(s):
HE Yuxian
Sinohydro Bureau 8 Co., Ltd., Changsha 410000, China
关键词:
高速铁路|连续梁|钢管拱
Keywords:
high-speed railway|continuous beam|steel tube arch
分类号:
U445.4
DOI:
10.12098/j.issn.1674-8247.2018.06.019
文献标志码:
A
摘要:
随着我国高速铁路的快速发展，大量桥梁设计采用连续梁，尤其是跨越地形复杂及涉河涉路地段时，一般的箱梁难以满足长跨度要求，采用大跨度连续梁拱的优越性较为明显。文章以青连铁路魏家湾跨同三高速公路特大桥（48+100+48）m下承式双线连续梁拱为研究对象，对连续梁钢管拱的施工方案、施工方法及施工工艺流程、钢管拱安装的测量控制进行研究，可为同类项目提供借鉴和指导。
Abstract:
Along with the rapid development of high-speed railway in our country, a large number of bridge designs adopt continuous beam, especially when crossing the complex terrain and river-road section, the general box girder is difficult to meet the requirement of long span, the advantages of using large span continuous beam is relatively obviousTaking Weijiawan (48+100+48) m double-line continuous beam arch through bridge of Qinglian railway as the research object, this paper studies the construction scheme, construction method and construction process of continuous beam steel pipe arch and the measurement and control of steel pipe arch installation, which can provide reference and guidance for similar projects.

备注/Memo

备注/Memo:
作者简介：何玉先（1984-），女，工程师。引文格式:何玉先. 浅析高速铁路双线连续梁钢管拱施工技术研究[J]. 高速铁路技术,2018,9(6):87-90.HE Yuxian. Pipe Arch of Double Line Continuous Beam for High Speed Railway[J]. High Speed Railway Technology, 2018, 9(6):87-90.
更新日期/Last Update: 2018-12-28