An Improved Reliability Analysis Method for Mooring Dolphin Structures

被引：1
|
作者：
Farag, Reda [1 ]
Haldar, Achintya [2 ]
El-Meligy, Mahmoud [3 ]
机构：
[1] Housing & Bldg Res Ctr, Dept Struct & Metall Construct, Giza 11511, Egypt
[2] Univ Arizona, Dept Civil Engn & Engn Mech, Tucson, AZ 85721 USA
[3] Mansoura Univ, Dept Struct Engn, Dakahlia 35516, Egypt
来源：
JOURNAL OF OFFSHORE MECHANICS AND ARCTIC ENGINEERING-TRANSACTIONS OF THE ASME | 2014年 / 136卷 / 03期
关键词：
response surface method (RSM); mooring dolphins; pile-soil-system; soil-structure interaction; SORM; reliability;
D O I：
10.1115/1.4027453
中图分类号：
P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
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.
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页数：5
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