Impact Study of Shipyard Limitations to Designed Floating Dock Construction

• Autorzy: Denev Yordan

Identyfikatory

DOI

10.12716/1001.19.02.23

• Języki publikacji: EN

Abstrakty

EN

The development of modern marine technology requires flexibility in design and high-quality craftsmanship. To some extent, this necessitates considering the various limitations imposed by shipbuilding enterprises. These limitations influence ships' and marine equipment's construction, characteristics, and operational behavior. The article analyzes the impact of production constraints on a steel floating dock's design and strength characteristics. The strength properties of the facility, determining its suitability for use, have been analyzed using the MARS 2000 software. Two structural models of a floating dock have been developed—one with imposed width constraints and the other without constraints, with the same lifting capacity. It turns out that in the structure with constraints, the strength characteristics are close to those determined by the regulations. This provides grounds to claim that the geometric constraints of small and medium sized enterprises(SME)s do not always negatively impact the structural qualities of floating objects.

Słowa kluczowe

EN

maritime transport; ship design; shipbuilding industry; maintenance of marine structures; specialized vessels; European shipyards; maritime engineering; structural design

• Wydawca: Faculty of Navigation, Gdynia Maritime University
• Czasopismo: TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
• Rocznik: 2025
• Tom: Vol. 19 No. 2
• Strony: 531--536
• Opis fizyczny: Bibliogr. 9 poz., rys., tab.

Twórcy

autor

Denev Yordan

• Technical University of Varna, Varna, Bulgaria

Bibliografia

• [1] Bureau Veritas, 2023, Rules for the classification of harbor equipment, Part B, Hull and stability;
• [2] Burlacu, E., Domnisoru, L. 2019, The structural evaluation of a large floating dock in head design waves by strength criteria, IOP Conf. Series: Materials Science and Engineering, Vol. 591, p-p 1-9, doi:10.1088/1757-899X/591/1/012104;
• [3] Mironov, A., Titko, D., 2021, Design models of the strength of floating docks based on the finite element method, Russian Journal of Water Transport №66(1), p-p 43-52, https://doi.org/10.37890/jwt.vi66.145
• [4] Jiang, Z., Yttervik, R., Gao, Zh., Sandvik, P., 2020, Design, modeling, and analysis of a large floating dock for spar floating wind turbine installation, Marine Structures, Vol. 72, https://doi.org/10.1016/j.marstruc.2020.102781
• [5] Zahi., T., Wen, X., Ong, M., 2023, Dynamic response of a floating dock under corrosion-induced accidents, Fourth Conference of Computational Methods & Ocean Technology, IOP Conf. Series: Materials Science and Engineering, p-p 1-10, doi:10.1088/1757-899X/1294/1/012016
• [6] Zeng, Y., Guo, J., Zheng, K.,2024, Load calculation and strength analysis of prefabricated floating dock,5th International Prefabricated Building Seminar on Frontier Technology and Talent Training, ISSN 2366-2557, p-p 1-17;
• [7] Zhang, J., Ong, M., Wen, H., 2024, Dynamic and structural analyses of floating dock operations considering dock-vessel coupling loads, Ocean Engineering, Vol. 310, part 1, p-p 1-18, https://doi.org/10.1016/j.oceaneng. 2024.118622
• [8] Maadawy, M., Moustafa, M., Kilani, H., Tawfeek, A., 2018, Structural safety assessment of a floating dock during docking operation, PORT-SAID ENGINEERING RESEARCH JOURNAL, Vol.22, No2, p-p 32-39;
• [9] Wahidi, S., Pribadi, T., Firdausi, M., Santosa, B., 2022, Technical and economic analysis of a conversion on a single pontoon to a multi pontoon floating dock, Nase More, DOI: 10.17818/NM/2022/2.5, p-p 114-122;

Uwagi

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