基于浩吉铁路万吨扩能改造的车站道岔选型研究  

Research on the Selection of Station Turnouts Based on the 10,000-Ton Expansion and Rebuilding Capability of the Haolebaoji-Ji'an Railway

作　　者：龙腾子 LONG Tengzi(Line Station Yard Design and Research Institute,China Railway Engineering Design and Consulting Group Co.,Ltd.,Beijing,100055 China)

机构地区：[1]中铁工程设计咨询集团有限公司线路站场设计研究院,北京100055

出　　处：《科技资讯》2024年第3期104-106,共3页Science & Technology Information

摘　　要：随着我国铁路重载运输的发展,列车牵引质量逐渐增大,这将对重载铁路车站的通过能力产生重大影响。重载运输背景下的道岔选型,对重载铁路场站设计、加强重载列车组织、提高重载运输经济效益等具有重要意义。结合浩吉铁路车站万吨改造项目,根据重载铁路的运输特点,研究了既有车站万吨改造的道岔选型,并从车站改扩建条件、运输组织、工程投资等方面进行研究,为以后类似工程项目提供借鉴。With the development of heavy-duty railway transportation in China,the traction quality of trains gradually increases,which will have a significant impact on the passing capacity of heavy-duty railway stations.The selection of switches in the context of heavy-duty transportation is of great significance for designing the station yard of heavy-duty railways,strengthening the organization of heavy-duty trains and improving the economic benefits of heavy-duty transportation.Combined with the 10,000-ton renovation project of Haolebaoji-Ji'an Railway stations,based on the transportation characteristics of heavy-duty railways,this article studies the selection of turnouts for the 10,000-ton renovation of existing stations,and studies the conditions for station renovation and expansion,transportation organization and engineering investment,so as to provide reference for similar engineering projects in the future.

关 键 词：道岔选型 浩吉铁路 万吨扩能改造 重载运输 

分 类 号：U29[交通运输工程—交通运输规划与管理]