[1]徐洪权.蒙华铁路龙门黄河大桥桥式方案设计研究[J].高速铁路技术,2019,10(05):41-44.[doi:10.12098/j.issn.1674-8247.2019.05.009]
 XU Hongquan.Design and Research of the Style Schemes of Longmen Yellow River Bridge on Haolebaoji-Ji'an Railway[J].HIGH SPEED RAILWAY TECHNOLOGY,2019,10(05):41-44.[doi:10.12098/j.issn.1674-8247.2019.05.009]
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蒙华铁路龙门黄河大桥桥式方案设计研究()
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《高速铁路技术》[ISSN:1674-8247/CN:51-1730/U]

卷:
10卷
期数:
2019年05期
页码:
41-44
栏目:
研究创新
出版日期:
2019-10-28

文章信息/Info

Title:
Design and Research of the Style Schemes of Longmen Yellow River Bridge on Haolebaoji-Ji'an Railway
文章编号:
1674—8247(2019)05—0041-04
作者:
徐洪权
中国铁路设计集团有限公司, 天津 300142
Author(s):
XU Hongquan
China Railway Design Corporation, Tianjin 300142, China
关键词:
重载铁路|桥式|中承式拱桥|悬索桥
Keywords:
heavy haul railway|bridge style|half-through arch bridge|suspension bridge
分类号:
U442.5+4
DOI:
10.12098/j.issn.1674-8247.2019.05.009
文献标志码:
A
摘要:
蒙华铁路龙门黄河大桥是全线的重点、难点和控制性工程。文章重点介绍了该桥的方案构思,提出中承式拱桥和悬索桥两种可行的桥式方案。对两种桥式方案进行比选分析,在满足重载铁路桥梁使用功能和防洪、通航、立交等要求的前提下,力求桥梁结构新颖,经济合理,与周围环境和景观协调,最终选定202 m中承式拱桥为推荐方案。
Abstract:
Longmen Yellow River Bridge on Haolebaoji-Ji'an Railway is the key, difficult and control project of the uhole line. In this paper, the design of the bridge are introduced, two feasible bridge schemes are put forward, which are half-through arch bridge and suspension bridge. Through comparison and analysis of the two schemes, on the premise of satisfying the requirements of using function, flood control, navigation and interchange of heavy haul railway bridges, the 202 m half through arch bridge is selected as the recommended scheme, considering a novel structure and reasonable economy as well as coordinating with the surrounding environment and landscape.

备注/Memo

备注/Memo:
作者简介:徐洪权(1981-),男,高级工程师。引文格式:徐洪权. 蒙华铁路龙门黄河大桥桥式方案设计研究[J]. 高速铁路技术,2019,10(5):41-44.XU Hongquan. Design and Research of the Style Schemes of Longmen Yellow River Bridge on Haolebaoji-Ji'an Railway[J]. High Speed Railway Technology, 2019, 10(5):41-44.
更新日期/Last Update: 2019-10-28