[1]郑亚飞.艰险山区高速铁路相邻车站两端平、纵断面设计探讨[J].高速铁路技术,2012,3(06):59-61.
ZHENG Ya-fei.Discussion on Plan and Profile of Both Ends of Adjacent Stations on Passenger Dedicated Line in Dangerous Mountainous Area[J].HIGH SPEED RAILWAY TECHNOLOGY,2012,3(06):59-61.
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艰险山区高速铁路相邻车站两端平、纵断面设计探讨(
)
《高速铁路技术》[ISSN:1674-8247/CN:51-1730/U]
- 卷:
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3卷
- 期数:
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2012年06期
- 页码:
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59-61
- 栏目:
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勘察设计
- 出版日期:
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2012-12-28
文章信息/Info
- Title:
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Discussion on Plan and Profile of Both Ends of Adjacent Stations on Passenger Dedicated Line in Dangerous Mountainous Area
- 文章编号:
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1674—8247(2012)06—0059-03
- 作者:
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郑亚飞
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中铁二院工程集团有限责任公司土木建筑设计研究一院, 成都 610031
- Author(s):
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ZHENG Ya-fei
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First Civil and Construction Design and Research Institute of CREEC, Chengdu 610031, China
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- 关键词:
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高速铁路|车站两端|平、纵断面设计
- Keywords:
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high-speed railway|both ends of station|plan and profile design
- 分类号:
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U212.34
- 文献标志码:
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A
- 摘要:
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文章结合长沙至昆明铁路客运专线贵州、云南段,分析研究艰险山区高速铁路相邻车站两端的平曲线、断面设计及超高设置。认为凸型纵坡最有利于停站列车通过相邻车站两端曲线的最低速度;采用凹型坡,原则上应尽量采用较小的坡度,且曲线距车站中心控制在4 km以上;相邻车站两端的曲线半径应尽量大。
- Abstract:
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In the paper, in combination with Guizhou section and Yunnan section of Changsha-Kunming Passenger Dedicated Line, an analysis has been made on horizontal curve, profile design and curve superelevation setting of both ends of adjacent stations on passenger dedicated line in dangerous mountainous area. The analysis result shows that the convex longitudinal slope is most beneficial for stop train to pass the curve section of both ends of adjacent stations at lowest speed; while if the concave slope is adopted in the design, in principle the small gradient shall be used as far as possible and the distance from curve to center control of the station shall be more than 4 km; the radius of curve of both ends of adjacent stations shall be big as far as possible.
备注/Memo
- 备注/Memo:
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作者简介:郑亚飞(1972-),男,高级工程师。引文格式:郑亚飞. 艰险山区高速铁路相邻车站两端平、纵断面设计探讨[J]. 高速铁路技术,2012,3(6):59-61.ZHENG Ya-fei. Discussion on Plan and Profile of Both Ends of Adjacent Stations on Passenger Dedicated Line in Dangerous Mountainous Area[J]. HIGH SPEED RAILWAY TECHNOLOGY, 2012, 3(6):59-61.
更新日期/Last Update:
2012-12-28