An improved reliability analysis method for mooring dolphin structures

Reda Farag; Achintya Haldar; Mahmoud El-Meligy

doi:10.1115/1.4027453

An improved reliability analysis method for mooring dolphin structures

Reda Farag, Achintya Haldar, Mahmoud El-Meligy

Civil and Architectural Engineering and Mechanics

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

A novel reliability evaluation procedure is proposed for analysis and design of offshore mooring dolphin structures (MDS). It is a hybrid approach consisting of an improved response surface method (IRSM), second-order reliability method (SORM), and several advanced factorial schemes. It is denoted as IRSM-SORM. Several schemes of IRSM-SORM are proposed and clarified with the help of an illustrative example.

Original language	English (US)
Article number	034501
Journal	Journal of Offshore Mechanics and Arctic Engineering
Volume	136
Issue number	3
DOIs	https://doi.org/10.1115/1.4027453
State	Published - Aug 2014

Keywords

Mooring dolphins
Pile-soil-system
Reliability
Response surface method (RSM)
SORM
Soil-structure interaction

ASJC Scopus subject areas

Ocean Engineering
Mechanical Engineering

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10.1115/1.4027453

Cite this

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title = "An improved reliability analysis method for mooring dolphin structures",

abstract = "A novel reliability evaluation procedure is proposed for analysis and design of offshore mooring dolphin structures (MDS). It is a hybrid approach consisting of an improved response surface method (IRSM), second-order reliability method (SORM), and several advanced factorial schemes. It is denoted as IRSM-SORM. Several schemes of IRSM-SORM are proposed and clarified with the help of an illustrative example.",

keywords = "Mooring dolphins, Pile-soil-system, Reliability, Response surface method (RSM), SORM, Soil-structure interaction",

author = "Reda Farag and Achintya Haldar and Mahmoud El-Meligy",

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AU - Haldar, Achintya

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AB - A novel reliability evaluation procedure is proposed for analysis and design of offshore mooring dolphin structures (MDS). It is a hybrid approach consisting of an improved response surface method (IRSM), second-order reliability method (SORM), and several advanced factorial schemes. It is denoted as IRSM-SORM. Several schemes of IRSM-SORM are proposed and clarified with the help of an illustrative example.

KW - Mooring dolphins

KW - Pile-soil-system

KW - Reliability

KW - Response surface method (RSM)

KW - SORM

KW - Soil-structure interaction

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An improved reliability analysis method for mooring dolphin structures

Abstract

Keywords

ASJC Scopus subject areas

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