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2023 Journal Impact Factor - 0.7
2023 CiteScore - 1.4
ISSN 2083-6473
ISSN 2083-6481 (electronic version)
Editor-in-Chief
Associate Editor
Prof. Tomasz Neumann
Published by
TransNav, Faculty of Navigation
Gdynia Maritime University
3, John Paul II Avenue
81-345 Gdynia, POLAND
e-mail transnav@umg.edu.pl
Corrosion Waste Impact on Ship Girder Strength Through Life Cycle
1 Technical University of Varna, Varna, Bulgaria
ABSTRACT: The paper deals with analyzing corrosion waste impact on ship girder strength through the life cycle. Evaluation of corrosion impact on ship strength is important because in some loading cases the ships are in overloaded condition. It is assumed that corrosion wear varies from 0 to 60%. Reduction of their transverse strength in combination of bad weather or sudden storms leads to cargo lost, ship damage and loss of human lives. Strength and plating elements bending capacity are evaluated by ship midsection model development and compared with the same for a new building ship. Helped by the relation between permissible and actual bending moment, plate bending efficiency is evaluated. Ultimate ship girder strength in cases with corrosion waste of more than 30% is evaluated too.
KEYWORDS: Under Keel Clearance (UKC), Corrosion, Economic Aspects, Impact Cleaning, Very Large Crude Carrier (VLCC), Ship's Hull, Consequences of COVID-19 Pandemic, Girder
REFERENCES
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Piscopo, V., Scamardella, A, 2021, Incidence of Pitting Corrosion Wastage on the Hull Girder Ultimate Strength, Journal of Marine Science and Application - doi:10.1007/s11804-021-00218-x
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Citation note:
Denev Y.: Corrosion Waste Impact on Ship Girder Strength Through Life Cycle. TransNav, the International Journal on Marine Navigation and Safety of Sea Transportation, Vol. 18, No. 2, doi:10.12716/1001.18.02.20, pp. 415-418, 2024
Authors in other databases:
Yordan Denev:
57205738688
H-uVm7sAAAAJ
57205738688
H-uVm7sAAAAJ
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