摘要
主要根据规范要求,基于应力准则,以深水顶张紧立管(TTR)为研究对象,介绍了深水TTR的壁厚计算流程、计算方法和校核标准。以实际的工程案例,进一步验证了TTR立管的壁厚计算方法,并给出了校核结果,为深水TTR立管工程设计提供参考。
Based on the code requirement and stress criterion,the wall thickness selection method of top tensioned riser（TTR）is introduced,including analysis procedure,analysis method and checking standard.Then wall thickness calculation method is further verified through an actual engineering example.This research can provide an important reference for the deepwater TTR riser design.
出处
《海洋工程装备与技术》
2017年第4期236-239,共4页
Ocean Engineering Equipment and Technology
