TWI697605B - 結構物破損位置推定裝置及方法 - Google Patents

結構物破損位置推定裝置及方法 Download PDF

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Publication number
TWI697605B
TWI697605B TW107139797A TW107139797A TWI697605B TW I697605 B TWI697605 B TW I697605B TW 107139797 A TW107139797 A TW 107139797A TW 107139797 A TW107139797 A TW 107139797A TW I697605 B TWI697605 B TW I697605B
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Taiwan
Prior art keywords
core
damage
sensor
signal
combined body
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TW107139797A
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English (en)
Chinese (zh)
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TW201925581A (zh
Inventor
吳泰民
金賢宇
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韓國地質資源研究院
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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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
    • 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
    • G01N29/048—Marking the faulty objects
    • 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
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0654—Imaging
    • G01N29/069—Defect imaging, localisation and sizing using, e.g. time of flight diffraction [TOFD], synthetic aperture focusing technique [SAFT], Amplituden-Laufzeit-Ortskurven [ALOK] technique

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
TW107139797A 2017-11-29 2018-11-09 結構物破損位置推定裝置及方法 TWI697605B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
??10-2017-0161500 2017-11-29
KR1020170161500A KR101872695B1 (ko) 2017-11-29 2017-11-29 구조물 손상 위치 추정 장치 및 방법
KR10-2017-0161500 2017-11-29

Publications (2)

Publication Number Publication Date
TW201925581A TW201925581A (zh) 2019-07-01
TWI697605B true TWI697605B (zh) 2020-07-01

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TW107139797A TWI697605B (zh) 2017-11-29 2018-11-09 結構物破損位置推定裝置及方法

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JP (1) JP6770042B2 (ja)
KR (1) KR101872695B1 (ja)
TW (1) TWI697605B (ja)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113155200B (zh) * 2021-05-16 2022-09-23 天地科技股份有限公司 一种煤矿地下水库煤柱坝体损伤破坏测定装置与方法
CN114703886B (zh) * 2022-04-27 2024-05-17 浙江国进建设有限公司 一种炼油罐区土建施工方法
CN118065445A (zh) * 2024-04-17 2024-05-24 深圳大学 桩基完整性检测方法、装置、可读存储介质及终端设备

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CN101560778A (zh) * 2009-05-07 2009-10-21 邓业灿 建筑物基础桩物探应力波检测方法
KR20090117402A (ko) * 2008-05-09 2009-11-12 한국지질자원연구원 미소파괴음 센서 구비 파괴 예측용 계측장치, 미소파괴음센서 구비 파괴 예측용 계측장치 설치 방법 및 미소파괴음센서 구비 파괴 예측용 계측장치 세트
CN101614022A (zh) * 2009-07-14 2009-12-30 邓业灿 建筑物基础桩弹性波层析成像检测方法
KR101174794B1 (ko) * 2010-07-09 2012-08-17 한국유지관리 주식회사 콘크리트 비파괴 검사를 위한 탄성파 측정 장치

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JP3584427B2 (ja) * 1997-06-13 2004-11-04 清水建設株式会社 構造部材のモニタリング装置
JP2002286700A (ja) * 2001-03-28 2002-10-03 Railway Technical Res Inst Ａｅ音による基礎構造物の破壊探知システム
JP4667228B2 (ja) * 2005-12-21 2011-04-06 株式会社竹中工務店 杭検査方法及びセンサー圧着装置
JP5403976B2 (ja) * 2008-09-11 2014-01-29 曙ブレーキ工業株式会社 コンクリート構造物品質検査方法
KR101043746B1 (ko) * 2008-10-20 2011-07-12 삼수개발 주식회사 지반감시유닛 및 이를 포함하는 지반보강장치
KR100921382B1 (ko) * 2009-05-08 2009-10-14 한국지질자원연구원 지반구조물의 파괴 예측방법
KR101638619B1 (ko) * 2015-12-03 2016-07-11 한국지질자원연구원 전기비저항을 이용한 암반그라우팅 모니터링 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090117402A (ko) * 2008-05-09 2009-11-12 한국지질자원연구원 미소파괴음 센서 구비 파괴 예측용 계측장치, 미소파괴음센서 구비 파괴 예측용 계측장치 설치 방법 및 미소파괴음센서 구비 파괴 예측용 계측장치 세트
CN101477084A (zh) * 2008-12-22 2009-07-08 铁道第三勘察设计院集团有限公司 采用弹性波透射方式检测混凝土桩桩身完整性的方法
CN101560778A (zh) * 2009-05-07 2009-10-21 邓业灿 建筑物基础桩物探应力波检测方法
CN101614022A (zh) * 2009-07-14 2009-12-30 邓业灿 建筑物基础桩弹性波层析成像检测方法
KR101174794B1 (ko) * 2010-07-09 2012-08-17 한국유지관리 주식회사 콘크리트 비파괴 검사를 위한 탄성파 측정 장치

Also Published As

Publication number Publication date
JP2019101022A (ja) 2019-06-24
TW201925581A (zh) 2019-07-01
KR101872695B1 (ko) 2018-06-29
JP6770042B2 (ja) 2020-10-14

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