| 冰区海洋平台LRFD方法的系数标定及优化设计 |
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| 引用本文： | 阎宏生,胡云昌,余建星,方小安.冰区海洋平台LRFD方法的系数标定及优化设计[J].海洋工程,1999,17(4). |
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| 作者姓名： | 阎宏生 胡云昌 余建星 方小安 |
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| 作者单位： | 天津大学建筑工程学院,天津,300072 |
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| 摘 要： | 对渤海北部结冰海域海洋平台的ＬＲＦＤ设计表达式的系数进行了标定，并在此基础上以实际平台为例，进行了优化计算。
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| 关 键 词： | 抗力荷载系数 目标可靠性指标 系数标定 |
Calibration of Coefficients of the Offshore Platform in the Icing Sea Domain Based on LRFD and the Optimal Design |
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| Yan Hongsheng,Hu Yunchang,Yu Jianxing,Fang Xiaoan.Calibration of Coefficients of the Offshore Platform in the Icing Sea Domain Based on LRFD and the Optimal Design[J].Ocean Engineering,1999,17(4). |
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| Authors: | Yan Hongsheng Hu Yunchang Yu Jianxing Fang Xiaoan |
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| Institution: | Yan Hongsheng Hu Yunchang Yu Jianxing Fang Xiaoan |
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| Abstract: | The coefficient of the LRFD design expression for the offshore platform in the north Bohai icing sea is calibrated.Then based on it,an optimal design is applied for a real platform with satisfying results. |
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| Keywords: | loading and resistance coefficient target reliability index calibration |
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