| 胜利五号钻井平台结构抗冰安全评估 |
| |
| 引用本文： | 陆军,安长武,赵希江,徐长航,徐兴平.胜利五号钻井平台结构抗冰安全评估[J].石油工业技术监督,2003,19(10):1-3. |
| |
| 作者姓名： | 陆军 安长武 赵希江 徐长航 徐兴平 |
| |
| 作者单位： | 1. 胜利油田海洋钻井公司,东营,257061
2. 石油大学(华东)机电学院,东营,257061 |
| |
| 摘 要： | 简述了胜利五号钻井平台的结构特点；建立了平台计算的有限元模型；依据多年实测的渤海海冰数据，确定了海冰的性能参教；根据API公式确定了平台所受的冰载；用ANSYS软件进行了平台应力和变形分析；最后给出了结论：胜利五号钻井平台可在冰厚小于0．4m的条件下安全工作。
|
| 关 键 词： | 胜利油田 钻井平台 结构 抗冰 安全评估 |
| 修稿时间： | 2003年3月4日 |
A Safety Assessment of the Ice-enduring Structure of Shengli No.5 Drilling Platform |
| |
| Lu Jun,An Changwu,Zhao Xijiang,et al.A Safety Assessment of the Ice-enduring Structure of Shengli No.5 Drilling Platform[J].Technology Supervision In Petroleum Industry,2003,19(10):1-3. |
| |
| Authors: | Lu Jun An Changwu Zhao Xijiang |
| |
| Abstract: | An account of the structural characteristics of Shengli No.5 drilling platform is given and a limited metamodel is established for platform calculation.Sea-ice performance parameters are determined according to the sea-ice data of the Bohai Sea,which have been measured for many years.The ice load endured by the platform is determined by an API formula and an analysis of the platform's stress and deformation is made with the help of ANSYS software.It is concluded that Shengli No.5 drilling platform can work safely when ice thickness is less than 0.4m. |
| |
| Keywords: | drilling platform ice endurance safety assessment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
