Covered railroad tunnel about 2-km long has accesses of 1/60 slope, permissible because no heavy trains are involved; rectangular vehicular tunnel divided longitudinally into five sections, with two 9.50-m wide sections for roadway and three narrow sections for ventilation ducts; special noise control features; concrete construction details.


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    Title :

    Vehicular and railroad tunnels of Velsen, Netherlands, under North Sea channel


    Additional title:

    Les tunnels routier et ferroviaire de Velsen


    Contributors:
    Laborie, J. (author)

    Published in:

    Publication date :

    1958


    Size :

    8 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    French


    Keywords :



    Tunnels te Velsen

    Engineering Index Backfile | 1954


    De tunnels te Velsen

    Eggink, A. | Engineering Index Backfile | 1953


    Velsen tunnel

    Engineering Index Backfile | 1954


    Tunnelbouw Velsen

    Engineering Index Backfile | 1957