CN110231403A - 移动荷载响应小波包分析支持的长跨桥梁在线实时损伤识别方法 - Google Patents
移动荷载响应小波包分析支持的长跨桥梁在线实时损伤识别方法 Download PDFInfo
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- CN110231403A CN110231403A CN201910494527.7A CN201910494527A CN110231403A CN 110231403 A CN110231403 A CN 110231403A CN 201910494527 A CN201910494527 A CN 201910494527A CN 110231403 A CN110231403 A CN 110231403A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
- G01N29/4472—Mathematical theories or simulation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
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Cited By (2)
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CN110702786A (zh) * | 2019-09-30 | 2020-01-17 | 河海大学 | 基于多尺度奇异吸引子预测误差的梁结构损伤识别方法 |
CN111275676A (zh) * | 2020-01-17 | 2020-06-12 | 河海大学 | 一种基于动力指纹的桥面板损伤识别方法 |
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2019
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US20080059086A1 (en) * | 2002-02-21 | 2008-03-06 | Ziyad Duron | System and method for determining and detecting stability loss in structures |
CN101281117A (zh) * | 2008-05-29 | 2008-10-08 | 上海交通大学 | 大跨度轨道交通桥梁损伤识别方法 |
CN102422154A (zh) * | 2009-05-13 | 2012-04-18 | 清华大学 | 一种结构损伤检测系统、设备以及结构损伤检测方法 |
US20130091952A1 (en) * | 2011-10-17 | 2013-04-18 | Hee Seok Kim | Apparatus For Measuring Concrete Strength And Slip Form Method For Constructing Vertical Concrete Column Member Using Surface Wave Velocity Measurement Device |
CN103076393A (zh) * | 2012-12-28 | 2013-05-01 | 清华大学 | 敲击扫描式桥梁损伤检测系统 |
CN103344448A (zh) * | 2013-06-26 | 2013-10-09 | 中国路桥工程有限责任公司 | 一种桥梁结构损伤识别方法和系统 |
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CN108090295A (zh) * | 2017-12-27 | 2018-05-29 | 武汉光谷北斗控股集团有限公司 | 一种大跨斜拉桥拉索损伤识别方法 |
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Title |
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郭健 等: "桥梁健康监测中损伤特征提取的小波包方法", 《浙江大学学报(工学版)》 * |
闫志刚等: "沪通长江大桥健康监测系统设计", 《桥梁建设》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110702786A (zh) * | 2019-09-30 | 2020-01-17 | 河海大学 | 基于多尺度奇异吸引子预测误差的梁结构损伤识别方法 |
CN110702786B (zh) * | 2019-09-30 | 2022-06-17 | 河海大学 | 基于多尺度奇异吸引子预测误差的梁结构损伤识别方法 |
CN111275676A (zh) * | 2020-01-17 | 2020-06-12 | 河海大学 | 一种基于动力指纹的桥面板损伤识别方法 |
CN111275676B (zh) * | 2020-01-17 | 2022-08-12 | 河海大学 | 一种基于动力指纹的桥面板损伤识别方法 |
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Address after: 210014 No. 9, Ziyun Avenue, Qinhuai District, Jiangsu, Nanjing Applicant after: China Design Group Co.,Ltd. Address before: 210014 No. 9, Ziyun Avenue, Qinhuai District, Jiangsu, Nanjing Applicant before: CHINA DESIGN GROUP Co.,Ltd. |
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Effective date of registration: 20220506 Address after: 210014 No. 9 Ziyun Avenue, Qinhuai District, Nanjing City, Jiangsu Province Patentee after: China Design Group Co.,Ltd. Patentee after: Huashe Testing Technology Co.,Ltd. Address before: 210014 No. 9 Ziyun Avenue, Qinhuai District, Nanjing City, Jiangsu Province Patentee before: China Design Group Co.,Ltd. |