Ultimate strength of rigid risers and pipelines for deepwater applications

被引：0
|
作者：
Estefen, SF [1 ]
机构：
[1] Univ Fed Rio de Janeiro, COPPE, BR-21941 Rio De Janeiro, Brazil
来源：
OFFSHORE ENGINEERING | 1997年
关键词：
D O I：
暂无
中图分类号：
U6 [水路运输]; P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
Limit state formulations for the ultimate strength of rigid risers and pipelines are reviewed. Existing formulations are compared by assessing strengths for the parameter ranges representative of deepwater conditions. Both stress and strain approaches for longitudinal bending are considered and the correlation between them performed through a stress-strain material law. The correlation studies assume loads due to axial tension, longitudinal bending and external pressure acting singly or in pairs.
引用
收藏
页码：243 / 252
页数：10
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