Resistance parameters statistics for jacket platforms in offshore Malaysia

This paper forms a part of the work on the reliability based calibration of load and resistance factors for design of offshore jacket platforms in Malaysia. The statistical parameters for the resistance of structural members of platforms are discussed here. The data is obtained from ten platforms wh...

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Main Authors: Abdul Hamid, Mohd. Foad, Idrus, Arazi, Potty, Narayanan Sambu, Cossa, Nelson J., Nizamani, Zafarullah
Format: Book Section
Published: Elsevier 2011
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Online Access:http://eprints.utm.my/id/eprint/29581/
http://www.scopus.com/record/display.url?eid=2-s2.0-80052749770&origin=resultslist&sort=plf-f&src=s&st1=Resistance+parameters+statistics+for+jacket+platforms+in+offshore+Malaysia&sid=2D01AA8998A37CE27809AE3CCD26EF97.ZmAySxCHIBxxTXbnsoe5w%3a20&sot=b&sdt=b&
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spelling my.utm.295812017-02-04T06:57:16Z http://eprints.utm.my/id/eprint/29581/ Resistance parameters statistics for jacket platforms in offshore Malaysia Abdul Hamid, Mohd. Foad Idrus, Arazi Potty, Narayanan Sambu Cossa, Nelson J. Nizamani, Zafarullah TJ Mechanical engineering and machinery This paper forms a part of the work on the reliability based calibration of load and resistance factors for design of offshore jacket platforms in Malaysia. The statistical parameters for the resistance of structural members of platforms are discussed here. The data is obtained from ten platforms which were fabricated in Malaysia for Offshore Malaysia. Resistance capacity of structural members must be equal to or greater than the action of external loads. Resistances depend upon material property, geometric dimension of structural members and the model for resistance, all of which are sources of randomness. The mean coefficient, variation coefficient and type of distribution for geometrical parameters (diameter, thickness, length) and material parameters (yield strength, Young's modulus and tensile strength) are presented. This data is compared with the data available in literature. The expressions for the stresses and stress combinations namely axial tension, axial compression, bending and tension combined with and without hydrostatic pressure, axial compression and bending with and without hydrostatic pressure, and shear resistance are available in ISO 19902. The statistical parameters of the first four are determined. These values are also compared to the values available in literature. Copyright © 2011 by the International Society of Offshore and Polar Engineers (ISOPE). Elsevier 2011 Book Section PeerReviewed Abdul Hamid, Mohd. Foad and Idrus, Arazi and Potty, Narayanan Sambu and Cossa, Nelson J. and Nizamani, Zafarullah (2011) Resistance parameters statistics for jacket platforms in offshore Malaysia. In: Proceedings of the International Offshore and Polar Engineering Conference. Elsevier, Maui, Hawaii,, pp. 226-232. ISBN 978-1-880653-96-8 http://www.scopus.com/record/display.url?eid=2-s2.0-80052749770&origin=resultslist&sort=plf-f&src=s&st1=Resistance+parameters+statistics+for+jacket+platforms+in+offshore+Malaysia&sid=2D01AA8998A37CE27809AE3CCD26EF97.ZmAySxCHIBxxTXbnsoe5w%3a20&sot=b&sdt=b&
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Abdul Hamid, Mohd. Foad
Idrus, Arazi
Potty, Narayanan Sambu
Cossa, Nelson J.
Nizamani, Zafarullah
Resistance parameters statistics for jacket platforms in offshore Malaysia
description This paper forms a part of the work on the reliability based calibration of load and resistance factors for design of offshore jacket platforms in Malaysia. The statistical parameters for the resistance of structural members of platforms are discussed here. The data is obtained from ten platforms which were fabricated in Malaysia for Offshore Malaysia. Resistance capacity of structural members must be equal to or greater than the action of external loads. Resistances depend upon material property, geometric dimension of structural members and the model for resistance, all of which are sources of randomness. The mean coefficient, variation coefficient and type of distribution for geometrical parameters (diameter, thickness, length) and material parameters (yield strength, Young's modulus and tensile strength) are presented. This data is compared with the data available in literature. The expressions for the stresses and stress combinations namely axial tension, axial compression, bending and tension combined with and without hydrostatic pressure, axial compression and bending with and without hydrostatic pressure, and shear resistance are available in ISO 19902. The statistical parameters of the first four are determined. These values are also compared to the values available in literature. Copyright © 2011 by the International Society of Offshore and Polar Engineers (ISOPE).
format Book Section
author Abdul Hamid, Mohd. Foad
Idrus, Arazi
Potty, Narayanan Sambu
Cossa, Nelson J.
Nizamani, Zafarullah
author_facet Abdul Hamid, Mohd. Foad
Idrus, Arazi
Potty, Narayanan Sambu
Cossa, Nelson J.
Nizamani, Zafarullah
author_sort Abdul Hamid, Mohd. Foad
title Resistance parameters statistics for jacket platforms in offshore Malaysia
title_short Resistance parameters statistics for jacket platforms in offshore Malaysia
title_full Resistance parameters statistics for jacket platforms in offshore Malaysia
title_fullStr Resistance parameters statistics for jacket platforms in offshore Malaysia
title_full_unstemmed Resistance parameters statistics for jacket platforms in offshore Malaysia
title_sort resistance parameters statistics for jacket platforms in offshore malaysia
publisher Elsevier
publishDate 2011
url http://eprints.utm.my/id/eprint/29581/
http://www.scopus.com/record/display.url?eid=2-s2.0-80052749770&origin=resultslist&sort=plf-f&src=s&st1=Resistance+parameters+statistics+for+jacket+platforms+in+offshore+Malaysia&sid=2D01AA8998A37CE27809AE3CCD26EF97.ZmAySxCHIBxxTXbnsoe5w%3a20&sot=b&sdt=b&
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