| 单桩腿有限元分析 |
| |
| 引用本文： | 徐松森,王西录,徐兴平.单桩腿有限元分析[J].石油矿场机械,2007,36(10):44-46. |
| |
| 作者姓名： | 徐松森 王西录 徐兴平 |
| |
| 作者单位： | 1. 胜利石油管理局,钻井工艺研究院,山东,东营,257061
2. 中国石油大学(华东),山东,东营,257061 |
| |
| 摘 要： | 为保证桩腿在冬季冰区海域的安全使用,对桩腿结构进行冰载荷作用下的强度分析。应用ANSYS软件建立桩腿、地基、冰相互作用的仿真计算模型,实现桩腿的力学分析。对桩腿进行了强度校核,计算出冰载荷作用下桩腿的变形及其应力状态。计算结果表明,桩腿在此冰载荷作用下强度满足安全要求。
|
| 关 键 词： | 桩腿 地基 冰载荷 强度 有限元分析 |
| 文章编号： | 1001-3482（2007）10-0044-03 |
| 修稿时间： | 2007-03-14 |
The Finite Element Analysis of the Single Pile |
| |
| XU Song-sen,WANG Xi-lu,XU Xing-ping.The Finite Element Analysis of the Single Pile[J].Oil Field Equipment,2007,36(10):44-46. |
| |
| Authors: | XU Song-sen WANG Xi-lu XU Xing-ping |
| |
| Affiliation: | 1. Drilling Technology Research Institute, Shengli Petroleum Administrative Bureau, Dongying 257061, China; 2. China University of Petroleum, Dongying 257061, China |
| |
| Abstract: | In order to assure safe operation of the pile in winter ice zone, the strength analysis of the notched structure in the ice force should be checked. The digital model of the interactive action on the notched, foundation and the ice force was established; a calculation of the pile was presented. The structural strength of the notched is checked; the deformation and the stress of the notched are calculated. The results show that the strength of the notched under the ice force action meet the safety requires. |
| |
| Keywords: | notched foundation ice force strength finite element analysis |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
