| 冰荷载对导管架海洋平台的作用研究 |
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| 引用本文： | 金书成,杨炎华.冰荷载对导管架海洋平台的作用研究[J].中国海洋平台,2010,25(5):15-19. |
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| 作者姓名： | 金书成 杨炎华 |
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| 作者单位： | 中交第二航务工程局有限公司技术中心,武汉,430040;长大桥梁建设施工技术交通行业重点实验室,武汉,430040 |
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| 摘 要： | 介绍了冰荷载的类型和计算方法,并以渤海海洋平台为例,进行了阻塞冰荷载作用下平台整体极限承载力分析,得到了结构抗冰能力曲线。同时,还利用动冰力模型研究了冰激平台振动。
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| 关 键 词： | 海冰 海洋平台 阻塞冰 动冰力 |
Study on the Effect of Ice Loads on the Offshore Jacket Platform |
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| JIN Shu-cheng,YANG Yan-hua.Study on the Effect of Ice Loads on the Offshore Jacket Platform[J].China offshore Platform,2010,25(5):15-19. |
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| Authors: | JIN Shu-cheng YANG Yan-hua |
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| Affiliation: | JIN Shu-cheng~(1,2),YANG Yan-hua~(1,2) (1.Technology Center of CCCC Second Harbour Engineering Company LTD,Wuhan 430040,China,2.Key Lab for Large Span Bridge Construction Technology,China) |
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| Abstract: | The ice load forms and methods of calculation are introduced.Taking platform of Bohai Sea as an example,whole ultimate loads of platform under blocking ice load to obtain anti-ice capacity curve of structures is analyzed.Meanwhile,ice-induced vibration is studied by dynamic ice force model. |
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| Keywords: | Sea ice offshore platform blocking ice dynamic ice force |
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