FR2743633B1 - Procede de detection des defauts d'une structure - Google Patents

Procede de detection des defauts d'une structure

Info

Publication number
FR2743633B1
FR2743633B1 FR9609872A FR9609872A FR2743633B1 FR 2743633 B1 FR2743633 B1 FR 2743633B1 FR 9609872 A FR9609872 A FR 9609872A FR 9609872 A FR9609872 A FR 9609872A FR 2743633 B1 FR2743633 B1 FR 2743633B1
Authority
FR
France
Prior art keywords
detecting defects
defects
detecting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9609872A
Other languages
English (en)
Other versions
FR2743633A1 (fr
Inventor
Kenichiro Yamazaki
Kiyotaka Kawase
Toshio Koike
Susumu Harashima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Chemical Industry Co Ltd
Original Assignee
Nitto Chemical Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP295496A external-priority patent/JPH09189670A/ja
Priority claimed from JP8096782A external-priority patent/JPH09281065A/ja
Application filed by Nitto Chemical Industry Co Ltd filed Critical Nitto Chemical Industry Co Ltd
Publication of FR2743633A1 publication Critical patent/FR2743633A1/fr
Application granted granted Critical
Publication of FR2743633B1 publication Critical patent/FR2743633B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
    • G01N33/383—Concrete or cement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/72—Investigating presence of flaws

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Radiation Pyrometers (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
FR9609872A 1996-01-11 1996-08-05 Procede de detection des defauts d'une structure Expired - Fee Related FR2743633B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP295496A JPH09189670A (ja) 1996-01-11 1996-01-11 鋼板補強された構造物の欠陥の検知方法
JP8096782A JPH09281065A (ja) 1996-04-18 1996-04-18 構造物の欠陥の検知方法

Publications (2)

Publication Number Publication Date
FR2743633A1 FR2743633A1 (fr) 1997-07-18
FR2743633B1 true FR2743633B1 (fr) 1999-07-16

Family

ID=26336446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9609872A Expired - Fee Related FR2743633B1 (fr) 1996-01-11 1996-08-05 Procede de detection des defauts d'une structure

Country Status (2)

Country Link
FR (1) FR2743633B1 (fr)
GB (1) GB2309077B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1109011B1 (fr) * 1999-12-03 2009-09-02 Novartis AG Procédé pour détecter la présence des corps moulés dans un emballage
JP2001208860A (ja) 1999-12-03 2001-08-03 Novartis Ag パッケージ中の成形物を検出する方法及び装置
CA2514982C (fr) * 2003-01-30 2012-10-16 Nancy K. Del Grande Procede d'imagerie thermique pour la detection d'objets souterrains
CN106645288A (zh) * 2016-09-30 2017-05-10 交通运输部公路科学研究所 桥梁混凝土结构缺陷无损检测系统及其检测方法
KR102160639B1 (ko) * 2019-06-26 2020-09-28 삼성물산(주) 열화상을 활용한 철판 피복 콘크리트 합성부재의 공극 탐지방법과 이를 적용한 철판 피복 콘크리트 합성부재의 시공 관리방법
CN110672822A (zh) * 2019-09-23 2020-01-10 郑州航空工业管理学院 一种桥梁混凝土的结构缺陷的无损检测系统
CN111044569B (zh) * 2019-12-27 2023-01-24 中铁建大桥工程局集团第二工程有限公司 一种隧道混凝土结构缺陷检测方法
CN112666167B (zh) * 2020-12-22 2022-12-13 成都圭目机器人有限公司 一种评估水泥混凝土道面裂缝产生fod风险的方法和装置
CN114166850B (zh) * 2021-11-30 2023-06-09 电子科技大学 一种基于差分张量分解的光激励红外热成像缺陷检测方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2020799B (en) * 1978-05-11 1982-09-15 Atomic Energy Authority Uk Detecting flaws in welds
US4455741A (en) * 1982-02-11 1984-06-26 At&T Bell Laboratories Fabrication of solid state electronic devices using fluorescent imaging of surface temperature profiles
FR2569851A1 (fr) * 1984-09-04 1986-03-07 Gen Electric Procede de detection de defaut d'adherence
JPS62172249A (ja) * 1986-01-25 1987-07-29 Kajima Corp 煙突の劣化診断方法及び装置
US5250809A (en) * 1992-01-24 1993-10-05 Shuji Nakata Method and device for checking joint of electronic component
JPH07104305B2 (ja) * 1992-10-26 1995-11-13 プラネット株式会社 欠陥調査装置および欠陥調査方法

Also Published As

Publication number Publication date
GB9616322D0 (en) 1996-09-11
FR2743633A1 (fr) 1997-07-18
GB2309077B (en) 1998-10-07
GB2309077A (en) 1997-07-16

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
CA Change of address
RM Correction of a material error
ST Notification of lapse