Measurements of mast deflections and stresses together with stay loads made during derrick tests carried out on four merchant ships; arrangements included 25-ton derrick and two 50-ton derricks all on masts supported by wire rope stays, and 120-ton derrick on mast supported by solid bar stays. (See also - discussion pt 8 July/Aug p D145-52)


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Some tests on stayed masts with heavy derricks


    Additional title:

    North East Coast Instn Engrs Shipbldrs -- Trans


    Contributors:


    Publication date :

    1950


    Size :

    36 pages


    Remarks:

    2 Supp sheets


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :



    Cranes & derricks

    Shapiro, Howard I. ;Robinson, Jeremy | SLUB | 1980


    New Haven switches to diesel derricks

    Swede, G. | Engineering Index Backfile | 1954


    Lkw-Ladekrane Derricks on trucks

    Roedig, W. | Tema Archive | 1988


    Timber derricks for shipyard use

    Engineering Index Backfile | 1943