| 自升式海洋平台结构可靠性分析 |
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| 引用本文： | 窦培林,袁洪涛.自升式海洋平台结构可靠性分析[J].舰船科学技术,2006,28(4):29-31,39. |
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| 作者姓名： | 窦培林 袁洪涛 |
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| 作者单位： | 江苏科技大学,船舶与海洋工程学院,江苏,镇江,212003 |
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| 摘 要： | 根据S igurdsson等人提出的可靠度计算公式,采用等效荷载法建立自升式平台的结构极限状态方程,运用JC法计算了平台结构的系统可靠性指标,提出了平台系统的失效评判准则,并对在平台可靠度设计中应考虑的问题进行了探讨。
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| 关 键 词： | 自升式平台 结构可靠度指标 JC法 |
| 文章编号： | 1672-7649（2006）04-0029-03 |
| 收稿时间： | 2005-11-28 |
| 修稿时间： | 2005-11-28 |
Reliability analysis of jack-ups strucature |
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| DOU Pei-lin,YUAN Hong-tao.Reliability analysis of jack-ups strucature[J].Ship Science and Technology,2006,28(4):29-31,39. |
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| Authors: | DOU Pei-lin YUAN Hong-tao |
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| Institution: | School of Naval Architecture and Ocean Engineering, Jiansou University of Science and Technology, Zhenjiang 212003, China |
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| Abstract: | According to sigurdsson's reliability formula,the thesis set up ultimate equation by using equivalent load method.The author calculates reliability index of offshore structural systems by JC method and rises structural invalidation criterions.In addition,the author think about some questions existing reliability design. |
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| Keywords: | jack-up rigs structural reliability index JC method |
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