Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering)
Online ISSN : 2185-4688
ISSN-L : 2185-4688
Annual Journal of Civil Engineering in the Ocean Vol.30
A BASIC STUDY ON FLOATING TSUNAMI PROTECTION WHARF FOR MOORED VESSEL PROTECTION
Mitsuhiro MASUDAKiyokazu MINAMIKoichi MASUDATomoki IKOMA
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2014 Volume 70 Issue 2 Pages I_972-I_977

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Abstract

 When the tsunami attacks in harbors, the vessels moored at the wharf may be unable to be evacuated. In such a case, damages such as, breaking the mooring tethers, grounding on a wharf, drift to land areas and the collision with buildings are assumed. And, after suffering a disaster, the base for supporting medical treatment and a life is necessary to disaster victims.
 In this research, the floating tsunami protection wharf (FTPW) is proposed. This present paper describes the tsunami simulation and the motion analysis of vessel moored at the FTPW using the MPS Method. In this research, the 3D-MPS method is applied. The applicability of the FTPW was examined. Moreover, the feasibility of the disaster victim support base on the FTPW deck was examined.

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© 2014 Japan Society of Civil Engineers
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