eprintid: 5281
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/52/81
datestamp: 2023-11-09 16:17:00
lastmod: 2023-11-09 16:17:00
status_changed: 2023-11-09 16:01:10
type: article
metadata_visibility: show
creators_name: Kurian, V.J.
creators_name: Wahab, M.M.A.
creators_name: Kheang, T.S.
creators_name: Liew, M.S.
title: System reliability of existing jacket platform in Malaysian water (failure path and system reliability index)
ispublished: pub
keywords: Reliability, Existing jacket platforms; Failure paths; Failure Probability; First order reliability methods; Reliability assessment model; Structural reliability; System probabilities; System reliability index, Drilling platforms
note: cited By 7
abstract: The objective of this work is to determine the structural reliability of an existing jacket platform in Malaysia, by determining the system probability of failure and its corresponding reliability index. These two parameters are important indicators for assessing the integrity and reliability of the platform, and will point out whether the platform is suitable for continued operation. In this study, pushover analysis is used to determine possible failure paths of the structure, while First Order Reliability Method (FORM) and Simple Bound Formula are used to determine the failure probability and reliability index. Three failure paths of the platform are established. The reliability index of these paths is found with the highest Reliability Indexto be 18.82 from the 315-degree path, while the system reliability index is 9.23. This illustrates that the platform is robust and the chances of collapse is very small. © (2014) Trans Tech Publications, Switzerland.
date: 2014
publisher: Trans Tech Publications Ltd
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84903511768&doi=10.4028%2fwww.scientific.net%2fAMM.567.307&partnerID=40&md5=723dd08e67508f0834e0990ef80c17d2
id_number: 10.4028/www.scientific.net/AMM.567.307
full_text_status: none
publication: Applied Mechanics and Materials
volume: 567
pagerange: 307-312
refereed: TRUE
isbn: 9783038351238
issn: 16609336
citation:   Kurian, V.J. and Wahab, M.M.A. and Kheang, T.S. and Liew, M.S.  (2014) System reliability of existing jacket platform in Malaysian water (failure path and system reliability index).  Applied Mechanics and Materials, 567.  pp. 307-312.  ISSN 16609336