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.

引用

页数：5