Describes the change in submarine cable tension during laying that results from negative slack. When a submarine optical fiber cable is being laid from a cable ship, it is very important to control the cable tension because the fiber elongation tolerance is very small and excessive fiber elongation may cause fiber breakage. The relation of the bottom tension, caused by negative slack, to both water depth and ship velocity is clarified quantitatively. It is shown that the shallower the water depth and faster the ship velocity, the greater the bottom tension.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Study on submarine cable tension during laying


    Additional title:

    Untersuchung ueber die Spannung von Unterwasserkabeln beim Verlegen


    Contributors:
    Yoshizawa, N. (author) / Ohnishi, M. (author)


    Publication date :

    1986


    Size :

    6 Seiten, 9 Quellen


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English





    Fast work laying submarine cable

    Engineering Index Backfile | 1949


    Laying equipment of submarine cable

    European Patent Office | 2023

    Free access

    Laying equipment of submarine cable

    LEE SANG IL / LEE JANG HO / LEE PONG KI | European Patent Office | 2022

    Free access

    Submarine cable laying ship cable turntable and cable laying machine control device

    ZHANG JUNJIAN / GENG LIGUO / ZHAO WEIJUN et al. | European Patent Office | 2021

    Free access