It has been determined that a high stress state occurs in the Roll-on Roll-off (RORO) ship offload stem ramp during vehicle transfers in Sea State 3 conditions. Motion compensation systems (i.e. isolators) between the ramp and the barge (RRDF) are needed to minimize the high stress levels in the ramp. This thesis documents the design, analysis, and construction of a facility to evaluate the performance of candidate isolation systems to be used to minimize ramp stresses. The facility consists of a fabricated aluminum scale ramp model designed to mimic the structural dynamics of a full-scale ramp, a fabricated supporting structure and an actuator that simulates wave motion inputs to the barge-end of the isolator.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Development of Experimental Facility for Roll-On Roll-Off Ramp Isolation Dynamics


    Beteiligte:
    R. A. Trevisan (Autor:in)

    Erscheinungsdatum :

    2001


    Format / Umfang :

    43 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Curved roll-on roll-off ramp and roll-on roll-off ship

    YAN LIWEN / LAN DONG / ZHOU ZHAOHE et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Mounting method for movable ramp of roll-on-roll-off ship

    WANG JUN / HAN JUNJIE / GU YANJUN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Anti-skid ramp of roll-on-roll-off ship and manufacturing method

    ZHANG XIANG / LIU BAOHUI / ZHOU FANGZHONG et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Aluminum alloy ramp for roll-on-roll-off ship and welding auxiliary device of aluminum alloy ramp

    ZHANG SHENGHUA / ZOU QIULIAN / CHENG YANG et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    Movable ramp of large automobile roll-on-roll-off transport ship and mounting method

    LUO TAO / XIAO XIANGHAI / WANG XUEZHI et al. | Europäisches Patentamt | 2025

    Freier Zugriff