Stress Analysis of Helideck Structures on Offshore Patrol Vessel

Achmad Zubaydi, Septia Hardy Sujiatanti, Refdi

2018

Abstract

The helicopter deck structure plan should be able to guarantee a structure with a stress not exceeding the permissible stress. A helideck structure analysis is carried out based on the loading conditions obtained from helicopter landing variations to calculate maximum load, maximum stress, and deformation. The results obtained are von misses stress and deformation values for various loading condition. The maximum stress generated under condition 1 is 109 MPa with a deformation value of 2.015 mm. The maximum value of the maximum stress for condition 2 is 135 MPa with a deformation value of 2,069 mm. The maximum value of the maximum stress for condition 3 is 174 MPa with a deformation value of 4,161 mm. The maximum value of the maximum stress for condition 4 is 223 MPa with a deformation value of 5,969 mm. It can be concluded that condition 1 is the most optimum helicopter landing conditions with the lowest stress and deformation among all load conditions.

Paper Citation

in Harvard Style

Zubaydi A., Sujiatanti S. and Refdi. (2018). Stress Analysis of Helideck Structures on Offshore Patrol Vessel.In Proceedings of the 6th International Seminar on Ocean and Coastal Engineering, Environmental and Natural Disaster Management - Volume 1: ISOCEEN, ISBN 978-989-758-455-8, pages 106-110. DOI: 10.5220/0008375501060110

in Bibtex Style

@conference{isoceen18,
author={Achmad Zubaydi and Septia Hardy Sujiatanti and Refdi},
title={Stress Analysis of Helideck Structures on Offshore Patrol Vessel},
booktitle={Proceedings of the 6th International Seminar on Ocean and Coastal Engineering, Environmental and Natural Disaster Management - Volume 1: ISOCEEN,},
year={2018},
pages={106-110},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0008375501060110},
isbn={978-989-758-455-8},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 6th International Seminar on Ocean and Coastal Engineering, Environmental and Natural Disaster Management - Volume 1: ISOCEEN,
TI - Stress Analysis of Helideck Structures on Offshore Patrol Vessel
SN - 978-989-758-455-8
AU - Zubaydi A.
AU - Sujiatanti S.
AU - Refdi.
PY - 2018
SP - 106
EP - 110
DO - 10.5220/0008375501060110