【摘要】 腐蚀是引起海底管线破坏的一种重要原因。综述在内部工作压力和外部环境荷载作用下海底腐蚀管线破坏机理的研究,论述海底腐蚀管线在单一荷载和多种荷载联合作用下的破坏状态,并说明了当前研究的热点问题。最后,对该领域进一步的研究工作进行了展望。更多还原

【Abstract】 Corrosion is one of the main factors causing the damage of submarine pipelines.The study on the damage mechanism of corroded submarine pipeline due to internal working pressure and external complex loadings is summarized in the paper.Failure analysis on the corroded submarine pipeline under single loading and multi loadings jointly exerted is discussed.Meanwhile,main issues in the study on the corroded submarine pipeline are presented.Finally,further works are proposed.更多还原