Comparison of the Ultimate Strength with and without Hatch Opening Subjected to Longitudinal Bending
The hatch opening has function to enter the load into the cargo hold. One of the ship types like this is Bulk Carrier. The hatch opening must be designed in suitable way because its influence to the ultimate strength since the hull girder under longitudinal bending moment. The application of the hat...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Department of Naval Architecture, Faculty Engineering, Diponegoro University
2022-07-01
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| Series: | Kapal |
| Subjects: | |
| Online Access: | https://ejournal.undip.ac.id/index.php/kapal/article/view/45097 |
| _version_ | 1797951208005042176 |
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| author | Indah Melati Suci Muhammad Zubair Muis Alie Ganding Sitepu |
| author_facet | Indah Melati Suci Muhammad Zubair Muis Alie Ganding Sitepu |
| author_sort | Indah Melati Suci |
| collection | DOAJ |
| description | The hatch opening has function to enter the load into the cargo hold. One of the ship types like this is Bulk Carrier. The hatch opening must be designed in suitable way because its influence to the ultimate strength since the hull girder under longitudinal bending moment. The application of the hatch opening on the ship’s deck should be considered for the ship design criteria. The objective of the present study is to analyze the ultimate strength with and without hatch opening subjected to longitudinal bending moment. The cross section of box girder is used to analyze the effect of hatch opening to the ultimate strength. This cross section of box girder is adopted for simple calculation. The application of Multiple Point Constrained (MPC) is adopted to analyze the box girder under longitudinal bending moment. The cross section of box girder is assumed remained plane during progressive collapse. The material such as density, yield strength, elastic modulus and poison ratio are homogeneous. The type and dimensions of the stiffeners are also identic. The only one of the differences for the stiffener is number due to the hatch opening at the top of the box girder. It is found that the ultimate strength of the box girder with hatch opening is smaller than without opening one. |
| first_indexed | 2024-04-10T22:28:06Z |
| format | Article |
| id | doaj.art-0da50fb1ac674a939f261079e79e4d85 |
| institution | Directory Open Access Journal |
| issn | 1829-8370 2301-9069 |
| language | English |
| last_indexed | 2024-04-10T22:28:06Z |
| publishDate | 2022-07-01 |
| publisher | Department of Naval Architecture, Faculty Engineering, Diponegoro University |
| record_format | Article |
| series | Kapal |
| spelling | doaj.art-0da50fb1ac674a939f261079e79e4d852023-01-17T08:42:51ZengDepartment of Naval Architecture, Faculty Engineering, Diponegoro UniversityKapal1829-83702301-90692022-07-01192848910.14710/kapal.v19i2.4509720658Comparison of the Ultimate Strength with and without Hatch Opening Subjected to Longitudinal BendingIndah Melati Suci0Muhammad Zubair Muis Alie1Ganding Sitepu2Department of Ocean Engineering, Faculty of Engineering, Hasanuddin University, IndonesiaDepartment of Ocean Engineering, Faculty of Engineering, Hasanuddin University, IndonesiaDepartment of Naval Engineering, Faculty of Engineering, Hasanuddin University, IndonesiaThe hatch opening has function to enter the load into the cargo hold. One of the ship types like this is Bulk Carrier. The hatch opening must be designed in suitable way because its influence to the ultimate strength since the hull girder under longitudinal bending moment. The application of the hatch opening on the ship’s deck should be considered for the ship design criteria. The objective of the present study is to analyze the ultimate strength with and without hatch opening subjected to longitudinal bending moment. The cross section of box girder is used to analyze the effect of hatch opening to the ultimate strength. This cross section of box girder is adopted for simple calculation. The application of Multiple Point Constrained (MPC) is adopted to analyze the box girder under longitudinal bending moment. The cross section of box girder is assumed remained plane during progressive collapse. The material such as density, yield strength, elastic modulus and poison ratio are homogeneous. The type and dimensions of the stiffeners are also identic. The only one of the differences for the stiffener is number due to the hatch opening at the top of the box girder. It is found that the ultimate strength of the box girder with hatch opening is smaller than without opening one.https://ejournal.undip.ac.id/index.php/kapal/article/view/45097box girdercross sectionhatch openingultimate strength |
| spellingShingle | Indah Melati Suci Muhammad Zubair Muis Alie Ganding Sitepu Comparison of the Ultimate Strength with and without Hatch Opening Subjected to Longitudinal Bending Kapal box girder cross section hatch opening ultimate strength |
| title | Comparison of the Ultimate Strength with and without Hatch Opening Subjected to Longitudinal Bending |
| title_full | Comparison of the Ultimate Strength with and without Hatch Opening Subjected to Longitudinal Bending |
| title_fullStr | Comparison of the Ultimate Strength with and without Hatch Opening Subjected to Longitudinal Bending |
| title_full_unstemmed | Comparison of the Ultimate Strength with and without Hatch Opening Subjected to Longitudinal Bending |
| title_short | Comparison of the Ultimate Strength with and without Hatch Opening Subjected to Longitudinal Bending |
| title_sort | comparison of the ultimate strength with and without hatch opening subjected to longitudinal bending |
| topic | box girder cross section hatch opening ultimate strength |
| url | https://ejournal.undip.ac.id/index.php/kapal/article/view/45097 |
| work_keys_str_mv | AT indahmelatisuci comparisonoftheultimatestrengthwithandwithouthatchopeningsubjectedtolongitudinalbending AT muhammadzubairmuisalie comparisonoftheultimatestrengthwithandwithouthatchopeningsubjectedtolongitudinalbending AT gandingsitepu comparisonoftheultimatestrengthwithandwithouthatchopeningsubjectedtolongitudinalbending |