FR2455750B1 - - Google Patents

Info

Publication number
FR2455750B1
FR2455750B1 FR8009806A FR8009806A FR2455750B1 FR 2455750 B1 FR2455750 B1 FR 2455750B1 FR 8009806 A FR8009806 A FR 8009806A FR 8009806 A FR8009806 A FR 8009806A FR 2455750 B1 FR2455750 B1 FR 2455750B1
Authority
FR
France
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
Application number
FR8009806A
Other languages
French (fr)
Other versions
FR2455750A1 (fr
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.)
Hochtief AG
Original Assignee
Hochtief AG
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
Application filed by Hochtief AG filed Critical Hochtief AG
Publication of FR2455750A1 publication Critical patent/FR2455750A1/fr
Application granted granted Critical
Publication of FR2455750B1 publication Critical patent/FR2455750B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
    • G01V9/005—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00 by thermal methods, e.g. after generation of heat by chemical reactions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Working Measures On Existing Buildindgs (AREA)
FR8009806A 1979-05-03 1980-04-30 Procede de localisation de fers d'armature dans une construction en beton arme, et installation de mise en oeuvre Granted FR2455750A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2917796A DE2917796C2 (de) 1979-05-03 1979-05-03 Verfahren und Anlage zur Ermittlung von Bewehrungseisen in einer Stahlbetonkonstruktion

Publications (2)

Publication Number Publication Date
FR2455750A1 FR2455750A1 (fr) 1980-11-28
FR2455750B1 true FR2455750B1 (enExample) 1984-06-29

Family

ID=6069812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8009806A Granted FR2455750A1 (fr) 1979-05-03 1980-04-30 Procede de localisation de fers d'armature dans une construction en beton arme, et installation de mise en oeuvre

Country Status (9)

Country Link
US (1) US4309610A (enExample)
JP (1) JPS5616882A (enExample)
BE (1) BE883902A (enExample)
DD (1) DD151228A5 (enExample)
DE (1) DE2917796C2 (enExample)
FR (1) FR2455750A1 (enExample)
GB (1) GB2048486B (enExample)
SE (1) SE446415B (enExample)
SU (1) SU936831A3 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716073A (en) * 1986-06-02 1987-12-29 E. I. Du Pont De Nemours And Company Thin wall high performance insulation on wire
CA1268212A (en) * 1986-12-29 1990-04-24 Martin Lord Method and apparatus for measuring magnetic losses in ferromagnetic materials
US4866276A (en) * 1987-12-29 1989-09-12 The Boeing Company Method and apparatus for nondestructive analysis of subsurface features of material
DE3902995C1 (en) * 1989-02-02 1990-08-09 Hochtief Ag Vorm. Gebr. Helfmann, 4300 Essen, De Apparatus and process for drying the surface layer of a concrete structure
DE4400190C2 (de) * 1994-01-05 1996-07-11 Bernd Poley Sicherheitsschleuse und Verfahren zum Aufspüren von durch Personen in eine Sicherheitsschleuse eingebrachten Gegenständen
GB9421493D0 (en) * 1994-10-24 1994-12-07 Marconi Gec Ltd Imaging method and system
FR2752300A1 (fr) * 1996-12-24 1998-02-13 Commissariat Energie Atomique Procede et dispositif de caracterisation d'un milieu solide ou liquide
DE19747784A1 (de) * 1997-10-29 1999-05-06 Rothe Lutz Dr Ing Habil Objekterkennung mittels Thermosignaturanalyse
DE10118131C2 (de) * 2001-04-11 2003-06-12 Roeder Praez Gmbh Verfahren zur thermographischen Fertigungs-, Qualitäts- und Funktionskontrolle von in Flugzeugteilen eingebetteten Heizleiterbahnen
RU2473892C1 (ru) * 2011-09-14 2013-01-27 Александр Сергеевич Колеватов Способ неразрушающего теплового контроля состояния арматуры в протяженных железобетонных изделиях
US8994817B2 (en) 2011-11-14 2015-03-31 Michelin Recherche Et Technique S.A. Infrared inspection of metallic web structures
US9136676B2 (en) * 2012-01-26 2015-09-15 Echostar Technologies L.L.C. Electromagnetic tool for wire routing
RU2509300C1 (ru) * 2012-11-06 2014-03-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский политехнический университет" Способ активного одностороннего теплового контроля скрытых дефектов в твердых телах
CN111811426B (zh) * 2020-06-29 2021-07-30 中国人民解放军军事科学院国防科技创新研究院 微机电系统结构的调控方法及装置
CN116338150B (zh) * 2023-03-23 2025-12-05 中国建筑第七工程局有限公司 一种地埋式混凝土结构监测装置以及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427861A (en) * 1965-07-28 1969-02-18 Automation Ind Inc Nondestructive tester
GB1443452A (en) * 1973-06-18 1976-07-21 British Steel Corp Monitoring of welding
US3878453A (en) * 1973-09-21 1975-04-15 Trans Canada Pipelines Ltd Pipeline signalling systems and techniques
JPS5816143B2 (ja) * 1975-06-26 1983-03-29 新日本製鐵株式会社 キンゾクザイリヨウノヒヨウメンキズケンシユホウホウ
US4005289A (en) * 1976-01-05 1977-01-25 The United States Of America As Represented By The United States Energy Research And Development Administration Method for identifying anomalous terrestrial heat flows
JPS5371889A (en) * 1976-12-09 1978-06-26 Nippon Oil Co Ltd Detecting method of defective part in heat insulation urethan tank
DE2917356C2 (de) * 1979-04-28 1985-01-10 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren zur Ortung von metallischen Gegenständen vorzugsweise Eisenamierungen und Verankerungselementen in einer erstarrten Betonmasse
DE2917355A1 (de) * 1979-04-28 1980-10-30 Steinmueller Gmbh L & C Verfahren zur ortung von bereichen unterschiedlicher waermeleitfaehigkeit in verbundmassen

Also Published As

Publication number Publication date
SU936831A3 (ru) 1982-06-15
BE883902A (fr) 1980-10-16
GB2048486A (en) 1980-12-10
DE2917796A1 (de) 1980-11-13
GB2048486B (en) 1983-06-15
DD151228A5 (de) 1981-10-08
SE8003229L (sv) 1980-11-04
JPS634159B2 (enExample) 1988-01-27
FR2455750A1 (fr) 1980-11-28
US4309610A (en) 1982-01-05
JPS5616882A (en) 1981-02-18
SE446415B (sv) 1986-09-08
DE2917796C2 (de) 1981-12-17

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Legal Events

Date Code Title Description
ST Notification of lapse