Twin tubes give Chattanooga additional access to east and south; landslide at portal and alternations between rock and clay in material tunneled; each of two tubes will accommodate two lanes of traffic, enabling rapidly moving vehicles to pass slower and maintaining at all times uni-directional traffic and draft for ventilation; each tube will be about 1000 ft. long; construction features are described and troubles caused by earth sliding.


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    Titel :

    Vehicular tunnels through missionary ridge


    Weitere Titelangaben:

    Pub. Works


    Beteiligte:
    Kavanagh, G.R. (Autor:in)

    Erschienen in:

    Public Works ; 59 , n 2


    Erscheinungsdatum :

    1928


    Format / Umfang :

    4 pages


    Anmerkungen:

    3 Figs.


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


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