Comparison Study of Structural Strength between Longitudinal and Transverse Modulus on The Hatch Cover using Finite Element Method

Dony Setyawan, Septia Hardy Sujiatanti, Novario Pratama Adiguna

2018

Abstract

Container ship carries cargo that mostly container, so cargo hold be designed with the large enough hatchway to making easy loading and unloading container. Owners usually want to optimize space on cargo hold. Optimizing space on cargo hold means that if cargo hold is fully loaded by the container, the owner can still put the container above hatch cover. There are 2 construction members which influence hatch cover strength, longitudinal & transverse. Finite element method is used to compare strength between longitudinal & transverse of the hatch cover. The analysis was performed by changing ± 10% & ± 20% longitudinal modulus and transverse modulus of the model hatch cover. As a result, due to increase 20% longitudinal modulus, stress is reduced -9.903%, while adding 20% transversal modulus only reduces -5.31% stress. Reducing 20% longitudinal modulus increase 5.47% stress, while reducing 20% transversal modulus only increases 4.94% stress. According to the analysis result, it can be inferred that changing the longitudinal modulus is more influential than changing transversal modulus.

Paper Citation

in Harvard Style

Setyawan D., Sujiatanti S. and Adiguna N. (2018). Comparison Study of Structural Strength between Longitudinal and Transverse Modulus on The Hatch Cover using Finite Element Method.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 97-100. DOI: 10.5220/0008375300970100

in Bibtex Style

@conference{isoceen18,
author={Dony Setyawan and Septia Hardy Sujiatanti and Novario Pratama Adiguna},
title={Comparison Study of Structural Strength between Longitudinal and Transverse Modulus on The Hatch Cover using Finite Element Method},
booktitle={Proceedings of the 6th International Seminar on Ocean and Coastal Engineering, Environmental and Natural Disaster Management - Volume 1: ISOCEEN,},
year={2018},
pages={97-100},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0008375300970100},
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 - Comparison Study of Structural Strength between Longitudinal and Transverse Modulus on The Hatch Cover using Finite Element Method
SN - 978-989-758-455-8
AU - Setyawan D.
AU - Sujiatanti S.
AU - Adiguna N.
PY - 2018
SP - 97
EP - 100
DO - 10.5220/0008375300970100