An Analyze of Fatigue Life Construction of Lifting Poonton for Small Vessel

Article Preview

Abstract:

Developing prototype aluminum pontoon lifting that functions as a floating dock for the repair of small vessels. To ensure the safety aspects of the construction of the Poonton lift, structural analysis is carried out. The purpose of research to determine the strength and fatigue life construction of lifting ponton due to loads. The method used is the finite element method and the palmgren-miner method. This research uses finite element based software. The results showed that the maximum stress value in the construction of the lifting pontoon is (σmax) = 74,897 MPa which is located in the H-Beam construction that functions as a supporting. The estimated fatigue life of the poonton lifting analyzed during operation is 9.46 years with a total load cycle of 1111680 cycles.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

95-101

Citation:

Online since:

February 2021

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2021 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] R. L. Storch, C. P. Hammon, H. M. Bunch, and R. C. Moore. Ship Production. Second Edition. Centreville: Cornell Maritime Press. (1995).

Google Scholar

[2] S. Maksjuta, TTS Syncrolift Fast Docking Systems,, TTS Group, Norway, September, (2016).

Google Scholar

[3] R. Heger, Dockmaster Training Manual, Heger Dry Dock Inc., Holliston, U.S. (2005, June). H. Hashimoto, S. Yoneda, Y. Tahara and E. Kobayashi, CFD-Based Study on the Prediction of Wave-Induced Surge Force,, Ocean Engineering, vol. 120, pp.389-397 (2016).

DOI: 10.1016/j.oceaneng.2016.01.005

Google Scholar

[4] Information on : https://www.orela.co.id/ [Access at 08 June 2020].

Google Scholar

[5] Eko B. Djatmiko and Mas Murtedjo, Enhancing The Operational Performance of SWATH-FPSR, Naval Platform Technology Seminar 2005, NPTS 2005, the Republic of Singapore Navy (RSN), Singapore, May (2005).

Google Scholar

[6] Hadiansyah, D., D. et al. Analisis Teknis dan Ekonomis Perancangan dan Produksi Pontoon Lift untuk Kapal Ikan 60 GT, JURNAL TEKNIK ITS Vol. 6, No. 1, (2017).

DOI: 10.12962/j23373539.v6i1.22766

Google Scholar

[7] Sachri, A. Estetika, Makna, Simbol dan Daya. Bandung: ITB. (2002).

Google Scholar

[8] Alamsyah, Setiawan, W., Irfan, A. H. Analisisi Desain Lifting Pontoon Untuk Kapal Kecil, JURNAL INOVTEK POLBENG, Vol. 10, No. 1, 84-97, (2020).

Google Scholar

[9] Miner, M. A. Cumulative Damage in Fatigue. Journal of Applied Mechanics 67, A159 – A164. (1945).

DOI: 10.1115/1.4009458

Google Scholar

[10] Palmgren, A. Die Lebensdauer von Kugellagern. Zeitschrift des Vereinesdeutscher Ingenierure, 68 (14), 339-341. (1924).

Google Scholar

[11] Munse, W. H. et al. Fatigue Characterization of Fabricated Ship Details for Design (SSC 318). Ship Structure Committee, August (1982).

Google Scholar

[12] Kramer, R. K. et al. Fatigue of Aluminum Structural Weldments (SSC 410). Ship Structure Committee, may (2000).

Google Scholar