International Journal of Aquaculture, 2026, Vol.16, No.2, 61-73 http://www.aquapublisher.com/index.php/ija 73 Figure 19, Figure 20, Figure 21, Figure 22, Figure 23, Figure 24, this study confirms that the deck structure in the crane foundation area is structurally acceptable under the considered crane loading cases, while also identifying the 180° slewing condition as the governing design case and the most important target for future fatigue assessment, maintenance planning, and possible structural refinement. Acknowledgement Thank to my spouse LIDA who has supported the implementation of this research, and SSCO shipyard for their supports. Conflict of interest The authors declare that they have no conflict of interest. Authors' contributions Farzad Tahmasebi (100% of contributions) including: conceived and designed study, collected and analyzed the data and writing conclusions. References Abdullah K., Sumardiono S., and Soeroso H., 2023, Strength analysis of the deck crane barge using the finite element method, in Proceedings of the 1st International Conference on Sustainable Engineering Development and Technological Innovation (ICSEDTI 2022), EAI, pp. 11-13. American Bureau of Shipping (ABS), 2019, Rules for Building and Classing Steel Vessels under 90 Meters (295 Feet) in Length, Part 3 - Hull Construction and Equipment, July 2019. American Bureau of Shipping (ABS), 2020, Guide for Fatigue Assessment of Offshore Structures. Dong Y., Garbatov Y., and Guedes Soares C., 2022, Recent developments in fatigue assessment of ships and offshore structures, Journal of Marine Science and Application, 21: 3-25. Dragatogiannis D.A., Zaverdinos G., and Galanis A., 2024, Structural analysis of deck reinforcement on composite yacht for crane installation, Journal of Marine Science and Engineering, 12(6): 934. Hernández-Ménez D.F., Félix-González I., Hernández J. H., and Herrera-May A. L., 2023, Methodology for the structural analysis of a main deck of FPSO vessel supporting an offshore crane, Revista UIS Ingenierías, 22(1): 1-16. Li C.B., and Choung J., 2021, A new method of predicting hotspot stresses for longitudinal attachments with reduced element sensitivities, International Journal of Naval Architecture and Ocean Engineering, 13: 379-395.
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