Restricted clearances on B. and O. necessitate half-through spans and chipping of masonry; crossing problems of three railroads and street; adopted design has special features; cross-section of one of bridges over Pennsylvania tunnel.


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    Titel :

    Working in close quarters


    Weitere Titelangaben:

    Ry. Eng. Maintenance


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    1931


    Format / Umfang :

    2 pages


    Anmerkungen:

    3 Figs.


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


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    THE EVALUATION SYSTEM OF MOVING OBJECTS’ CLOSE-QUARTERS SITUATION

    Volodymyr Mamontov | DOAJ | 2014

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