一种既有铁路用地边界内增设铁路线构造及列车运行方法,在不改变既有铁路用地边界的前提,极大提高铁路线的运输能力和城市中心客站使用效率,克服征地拆迁量大和运输交叉干扰两个技术难题。既有第一铁路线、既有第二铁路线的既有铁路用地边界内,在既有第一铁路线、既有第二铁路线之下设置承担其荷载的新建框架结构,在新建框架结构内于既有第一铁路线下方设置新建第一铁路线,于既有第二铁路线下方设置新建第二铁路线;在该四条铁路线的并行段设置由地面线路所、地下线路所构成的双层线路所,地面线路所为设置于既有第一铁路线和既有第二铁路线之间的两组渡线,地下线路所为设置于新建第一铁路线和新建第二铁路线之间的两组渡线。

    The invention discloses a railway line structure additionally arranged in an existing railway land boundary and a train operation method, which greatly improve the transportation capacity of railway lines and the use efficiency of urban central passenger stations on the premise of not changing the existing railway land boundary, and overcome the two technical problems of large land acquisition and demolition quantity and transportation cross interference. A newly-built frame structure for bearing the load is arranged in the existing railway land boundary of the existing first railway line and the existing second railway line and below the existing first railway line and the existing second railway line, and a newly-built first railway line is arranged in the newly-built frame structure and below the existing first railway line. A newly-built second railway line is arranged below the existing second railway line; a double-layer line station composed of ground line stations and underground lines is arranged on parallel sections of the four railway lines, the ground line stations are two groups of crossovers arranged between an existing first railway line and an existing second railway line, and the underground lines are two groups of crossovers arranged between a newly-built first railway line and a newly-built second railway line.


    Access

    Download


    Export, share and cite



    Title :

    一种既有铁路用地边界内增设铁路线构造及列车运行方法


    Publication date :

    2024-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen