[1]王永辉,郭爱平.基于既有车辆段的车辆调头线方案研究[J].高速铁路技术,2026,(01):59-62.[doi:10.12098/j.issn.1674-8247.2026.01.009]
　WANG Yonghui,GUO Aiping.On the Solution of Train Turnaround Line Using an Existing Depot[J].HIGH SPEED RAILWAY TECHNOLOGY,2026,(01):59-62.[doi:10.12098/j.issn.1674-8247.2026.01.009]
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基于既有车辆段的车辆调头线方案研究()

《高速铁路技术》[ISSN:1674-8247/CN:51-1730/U]

卷:
期数:
2026年01期
页码:
59-62
栏目:
理论探索
出版日期:
2026-01-30

文章信息/Info

Title:
On the Solution of Train Turnaround Line Using an Existing Depot
文章编号:
1674-8247(2026)01-0059-04
作者:
王永辉; 郭爱平
(中铁二院工程集团有限责任公司, 成都 610031)
Author(s):
WANG Yonghui;  GUO Aiping
(China Railway Eryuan Engineering Group Co., Ltd., Chengdu 610031, China)
关键词:
车辆;  轮对偏磨;  车辆段;  调头线
Keywords:
trains;  uneven wear of wheelset;  depots;  turnaround lines
分类号:
U279.1
DOI:
10.12098/j.issn.1674-8247.2026.01.009
文献标志码:
A
摘要:
针对既有运营线路中出现的车辆轮对偏磨问题,提出一种基于车辆段咽喉区空间利用的调头线布置方法。通过于咽喉区上部架设架空桥梁作为联络线,将两侧车场线路有效连接,形成车辆调头线,实现列车调头转向。该方法可在无法设置“八字线”接轨方式的车辆基地内完成调头线布设,达成列车换向目的,从而有效缓解车辆轮缘偏磨现象,同时避免了用地增加、平交道口使用受限、场地割裂等问题,降低了选址难度,为既有线路轮轨磨耗治理提供了可行路径。
Abstract:
To address the issue of train wheelset uneven wear of existing operational lines, a method for arranging a turnaround line utilizing the space in the throat area of the depot was proposed. An overhead bridge was constructed above the throat area as a connecting line, linking the tracks on the yard sides to form a train turnaround line, thus enabling train reversal. This arrangement allows for the deployment of a turnaround line in train bases where “character eight-shaped” track junction is not feasible, achieving train direction change and thereby alleviating wheel flange uneven wear. Additionally, it avoids issues such as increased land use, restricted operation of level crossings, and fragmented sites, while reducing site selection difficulties. The approach provides a feasible solution for managing wheelset wear of existing lines.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2025-12-08
作者简介:王永辉(1983-), 男,高级工程师。
更新日期/Last Update: 2026-01-30