Condition Assessment Techniques for Aged Fixed-Type Offshore Platforms Considering Decommissioning:a Historical Review

作     者：Mohamed Mubarak Abdul Wahab V.John Kurian Mohd Shahir Liew Do Kyun Kim Mohamed Mubarak Abdul Wahab;V.John Kurian;Mohd Shahir Liew;Do Kyun Kim

作者机构：Department of Civil and Environmental EngineeringUniversiti Teknologi PETRONAS32610 Seri IskandarPerakMalaysia Administration DepartmentProvidence College of EngineeringChengannur 689122India Group of Marine Offshore and Subsea TechnologySchool of EngineeringNewcastle UniversityNewcastle upon Tyne NE17RUUK Graduate Institute of Ferrous TechnologyPohang University of Science and TechnologyPohang 37673Republic of Korea 

出 版 物：《Journal of Marine Science and Application》 (船舶与海洋工程学报（英文版）)

年 卷 期：2020年第19卷第4期

页      面：584-614页

核心收录：

学科分类：0820[工学-石油与天然气工程] 081505[工学-港口、海岸及近海工程] 08[工学] 0815[工学-水利工程] 0824[工学-船舶与海洋工程] 082002[工学-油气田开发工程] 0814[工学-土木工程] 082401[工学-船舶与海洋结构物设计制造] 

基　　金：This research was supported by the Yayasan Universiti Teknologi PETRONAS(YUTP)(Grant No.15-8209-054) Technology Innovation Program(Grant No.10053121)funded by the Ministry of Trade,Industry&Energy(MI,Korea).This research is part of Dr.Mubarak’s PhD thesis 

主　　题：Strength of offshore platforms Reliability Jacket platform Fixed structure,oil and gas Fixed-type offshore platform Offshore structures 

摘      要：In this study,the technical papers on structural condition assessment of aged fixed-type offshore platforms reported over the past few decades are *** ancillary related works are also *** numbers of researches are available in the area of requalification for life extension of offshore jacket *** of these studies involve reassessment of existing platforms by means of conducting pushover analysis,a static nonlinear collapse analysis method to evaluate the structure nonlinear behaviour and capacity beyond the elastic *** here,the failure mechanism and inherent reserve strength/capacity of the overall truss structure are *** method of doing reassessment is described clearly in the industry-adopted codes and standards such the API,ISO,PTS and NORSOK *** may help understand the structural behaviour of aged fixed offshore jacket structures for maintenance or decommissioning.