CN114397365B - 一种超声波检测钢砼结构缺陷方法 - Google Patents
一种超声波检测钢砼结构缺陷方法 Download PDFInfo
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- CN114397365B CN114397365B CN202210037834.4A CN202210037834A CN114397365B CN 114397365 B CN114397365 B CN 114397365B CN 202210037834 A CN202210037834 A CN 202210037834A CN 114397365 B CN114397365 B CN 114397365B
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- 230000007547 defect Effects 0.000 title claims abstract description 89
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 84
- 239000004567 concrete Substances 0.000 title claims abstract description 84
- 239000010959 steel Substances 0.000 title claims abstract description 84
- 238000000034 method Methods 0.000 title claims abstract description 58
- 238000010586 diagram Methods 0.000 claims abstract description 36
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- 230000002708 enhancing effect Effects 0.000 claims abstract description 4
- 238000001514 detection method Methods 0.000 claims description 20
- 239000000523 sample Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 2
- 101100001678 Emericella variicolor andM gene Proteins 0.000 claims 1
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- 238000001028 reflection method Methods 0.000 abstract description 2
- 230000001965 increasing effect Effects 0.000 description 5
- 239000011150 reinforced concrete Substances 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 3
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- 230000009286 beneficial effect Effects 0.000 description 2
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- 238000010835 comparative analysis Methods 0.000 description 1
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- 230000003631 expected effect Effects 0.000 description 1
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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
- G01N29/04—Analysing solids
- G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
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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
- G01N29/11—Analysing solids by measuring attenuation of acoustic waves
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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
- G01N29/12—Analysing solids by measuring frequency or resonance of acoustic waves
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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
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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
- G01N29/46—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by spectral analysis, e.g. Fourier analysis or wavelet analysis
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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
- G01N2291/0231—Composite or layered materials
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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
- G01N2291/0232—Glass, ceramics, concrete or stone
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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
- G01N2291/0234—Metals, e.g. steel
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Mathematical Physics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
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Priority Applications (1)
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CN202210037834.4A CN114397365B (zh) | 2022-01-13 | 2022-01-13 | 一种超声波检测钢砼结构缺陷方法 |
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CN202210037834.4A CN114397365B (zh) | 2022-01-13 | 2022-01-13 | 一种超声波检测钢砼结构缺陷方法 |
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CN114397365A CN114397365A (zh) | 2022-04-26 |
CN114397365B true CN114397365B (zh) | 2024-04-09 |
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Families Citing this family (1)
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CN115656342B (zh) * | 2022-10-28 | 2024-04-16 | 湖南大学 | 民用建筑砼墙体结构3d便携扫描装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3833340A1 (de) * | 1988-09-30 | 1990-04-05 | Siemens Ag | Verfahren und vorrichtung zur messung der laufzeit von akustischen wellen |
CN1093805A (zh) * | 1994-01-06 | 1994-10-19 | 山西省电力公司电力建设三公司 | 钢管砼强度和缺陷的超声检测法 |
CN2210394Y (zh) * | 1994-04-23 | 1995-10-18 | 鞍山钢铁公司 | 钢板超声板波探伤对比试块 |
CN108956761A (zh) * | 2017-05-23 | 2018-12-07 | 浙江工商职业技术学院 | 钢板全覆盖超声波检测装置及方法 |
CN109298072A (zh) * | 2018-10-09 | 2019-02-01 | 天津科技大学 | 基于超声导波的飞机电缆结构完整性在线检测方法 |
CN109959712A (zh) * | 2019-04-17 | 2019-07-02 | 清华大学 | 钢-混组合结构界面粘结滑移的实时监测系统 |
CN110346453A (zh) * | 2019-07-26 | 2019-10-18 | 招商局重庆公路工程检测中心有限公司 | 一种混凝土结构内缺陷小排列反射回波快速检测方法 |
CN113808092A (zh) * | 2021-09-09 | 2021-12-17 | 广州大学 | 钢管混凝土界面脱粘缺陷检测方法、系统、装置及介质 |
-
2022
- 2022-01-13 CN CN202210037834.4A patent/CN114397365B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3833340A1 (de) * | 1988-09-30 | 1990-04-05 | Siemens Ag | Verfahren und vorrichtung zur messung der laufzeit von akustischen wellen |
CN1093805A (zh) * | 1994-01-06 | 1994-10-19 | 山西省电力公司电力建设三公司 | 钢管砼强度和缺陷的超声检测法 |
CN2210394Y (zh) * | 1994-04-23 | 1995-10-18 | 鞍山钢铁公司 | 钢板超声板波探伤对比试块 |
CN108956761A (zh) * | 2017-05-23 | 2018-12-07 | 浙江工商职业技术学院 | 钢板全覆盖超声波检测装置及方法 |
CN109298072A (zh) * | 2018-10-09 | 2019-02-01 | 天津科技大学 | 基于超声导波的飞机电缆结构完整性在线检测方法 |
CN109959712A (zh) * | 2019-04-17 | 2019-07-02 | 清华大学 | 钢-混组合结构界面粘结滑移的实时监测系统 |
CN110346453A (zh) * | 2019-07-26 | 2019-10-18 | 招商局重庆公路工程检测中心有限公司 | 一种混凝土结构内缺陷小排列反射回波快速检测方法 |
CN113808092A (zh) * | 2021-09-09 | 2021-12-17 | 广州大学 | 钢管混凝土界面脱粘缺陷检测方法、系统、装置及介质 |
Non-Patent Citations (1)
Title |
---|
安宝祥.《汽车制造无损检测应用技术》.北京理工大学出版社,1998,第150-157页. * |
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