Non-linear analysis and redundancy approach for analyzing offshore steel structures during ship impact
This paper outlines the general approach to analyze fixed offshore steel platforms for accidental ship impact. The objective is not to design the platform to resist the ship impact but rather to absorb the impact energy. The approach is to utilize non-linear behaviour of the steel materials and syst...
| Published in: | Proceedings of the International Offshore and Polar Engineering Conference |
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| Format: | Article |
| Language: | English |
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ISOPE
1999
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| Online Access: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-0032664271&partnerID=40&md5=9ff9981999182680ba182d2b667dc000 |
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2-s2.0-0032664271 |
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2-s2.0-0032664271 Wan Ab. Majid Wan Mahmood; Embong Mohamad bin Non-linear analysis and redundancy approach for analyzing offshore steel structures during ship impact 1999 Proceedings of the International Offshore and Polar Engineering Conference 4 https://www.scopus.com/inward/record.uri?eid=2-s2.0-0032664271&partnerID=40&md5=9ff9981999182680ba182d2b667dc000 This paper outlines the general approach to analyze fixed offshore steel platforms for accidental ship impact. The objective is not to design the platform to resist the ship impact but rather to absorb the impact energy. The approach is to utilize non-linear behaviour of the steel materials and system redundancy of the structures in assessing the platform integrity. A series of plastic hinges and member damages are allowed during the impact, however there should be no danger of platform collapsing. The structure should be able to withstand a specified weather window so that the damage members could be repaired if necessary within a reasonable time. ISOPE English Article |
| author |
Wan Ab. Majid Wan Mahmood; Embong Mohamad bin |
| spellingShingle |
Wan Ab. Majid Wan Mahmood; Embong Mohamad bin Non-linear analysis and redundancy approach for analyzing offshore steel structures during ship impact |
| author_facet |
Wan Ab. Majid Wan Mahmood; Embong Mohamad bin |
| author_sort |
Wan Ab. Majid Wan Mahmood; Embong Mohamad bin |
| title |
Non-linear analysis and redundancy approach for analyzing offshore steel structures during ship impact |
| title_short |
Non-linear analysis and redundancy approach for analyzing offshore steel structures during ship impact |
| title_full |
Non-linear analysis and redundancy approach for analyzing offshore steel structures during ship impact |
| title_fullStr |
Non-linear analysis and redundancy approach for analyzing offshore steel structures during ship impact |
| title_full_unstemmed |
Non-linear analysis and redundancy approach for analyzing offshore steel structures during ship impact |
| title_sort |
Non-linear analysis and redundancy approach for analyzing offshore steel structures during ship impact |
| publishDate |
1999 |
| container_title |
Proceedings of the International Offshore and Polar Engineering Conference |
| container_volume |
4 |
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| doi_str_mv |
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| url |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-0032664271&partnerID=40&md5=9ff9981999182680ba182d2b667dc000 |
| description |
This paper outlines the general approach to analyze fixed offshore steel platforms for accidental ship impact. The objective is not to design the platform to resist the ship impact but rather to absorb the impact energy. The approach is to utilize non-linear behaviour of the steel materials and system redundancy of the structures in assessing the platform integrity. A series of plastic hinges and member damages are allowed during the impact, however there should be no danger of platform collapsing. The structure should be able to withstand a specified weather window so that the damage members could be repaired if necessary within a reasonable time. |
| publisher |
ISOPE |
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| language |
English |
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Article |
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| record_format |
scopus |
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Scopus |
| _version_ |
1809678489175982080 |