摘要
阐述了自升式钻井平台结构强度的基本理论,提出了结合移动平台结构特点的结构强度分析,并以一桁架桩腿自升式平台为例,通过有限元分析和求解来说明此类移动平台结构强度分析的过程及方法。
The theory of structure strength analysis for self-elevating drilling units is il- lustrated. Based on the structure characteristic of jack-up units, the contents for structure strength analysis are proposed. As an example, a jack-up with truss legs is analyzed by FEA method, which can explain the process and method for strength analysis of jack-up units.
出处
《中国海洋平台》
2010年第2期28-33,共6页
China offshore Platform
