| 导管架平台损伤检测技术试验研究 |
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| 引用本文： | 高志强,陈祥余,高建虎,廖立斌,宣英杰,徐龙达. 导管架平台损伤检测技术试验研究[J]. 中国海洋平台, 2013, 0(6): 23-27,31 |
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| 作者姓名： | 高志强 陈祥余 高建虎 廖立斌 宣英杰 徐龙达 |
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| 作者单位： | 海洋石油工程股份有限公司,天津300451 |
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| 基金项目： | 国家863项目（2008AA092701）资助. |
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| 摘 要： | 在干态和湿态两种条件下,应用有机玻璃制导管架平台物理模型进行了损伤检测的试验研究,并采用模态应变能分解法对试验数据进行了分析处理,验证了该方法对于实际的模型能够识别出结构的损伤位置的可靠性.
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| 关 键 词： | 模态应变能分解法 损伤检测 模型试验 导管架平台 |
Experimental Study on Damage Detection Technique of Jacket Platform |
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| GAO Zhi-qiang,CHEN Xiang-yu,GAO Jian-hu,LIAO Li-bin,XUAN Ying-jie,XU Long-da. Experimental Study on Damage Detection Technique of Jacket Platform[J]. China offshore Platform, 2013, 0(6): 23-27,31 |
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| Authors: | GAO Zhi-qiang CHEN Xiang-yu GAO Jian-hu LIAO Li-bin XUAN Ying-jie XU Long-da |
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| Affiliation: | (Offshore Oil Engineering Co. ,Ltd. Tianjin 300451 ,China) |
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| Abstract: | The experimental study about damage detection was carried out under dry and wet conditions using plexiglass model of jacket platform. Then the test data was analysed by modal strain energy decomposition method. The reliability of this method on structural damage location identification of the actual model was verified. |
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| Keywords: | modal strain energy decomposition method damage detection model test jacket platform |
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