DE69106923D1 - Vorrichtung zum Messen des Elektrodenpotentials von Bewehrungen in eingetauchtem Beton. - Google Patents

Vorrichtung zum Messen des Elektrodenpotentials von Bewehrungen in eingetauchtem Beton.

Info

Publication number
DE69106923D1
DE69106923D1 DE69106923T DE69106923T DE69106923D1 DE 69106923 D1 DE69106923 D1 DE 69106923D1 DE 69106923 T DE69106923 T DE 69106923T DE 69106923 T DE69106923 T DE 69106923T DE 69106923 D1 DE69106923 D1 DE 69106923D1
Authority
DE
Germany
Prior art keywords
concrete
measuring
electrode potential
reinforcements
reference electrode
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 - Lifetime
Application number
DE69106923T
Other languages
English (en)
Inventor
Patrick Deeds
Gilbert Grimaldi
Andre Raharinanaivo
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.)
Etat Francais
Original Assignee
Etat Francais
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 Etat Francais filed Critical Etat Francais
Application granted granted Critical
Publication of DE69106923D1 publication Critical patent/DE69106923D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/02—Electrochemical measuring systems for weathering, corrosion or corrosion-protection measurement

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biochemistry (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
DE69106923T 1990-04-26 1991-04-25 Vorrichtung zum Messen des Elektrodenpotentials von Bewehrungen in eingetauchtem Beton. Expired - Lifetime DE69106923D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9005340A FR2661503B1 (fr) 1990-04-26 1990-04-26 Dispositif pour mesurer le potentiel d'electrode des armatures d'un beton immerge.

Publications (1)

Publication Number Publication Date
DE69106923D1 true DE69106923D1 (de) 1995-03-09

Family

ID=9396125

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69106923T Expired - Lifetime DE69106923D1 (de) 1990-04-26 1991-04-25 Vorrichtung zum Messen des Elektrodenpotentials von Bewehrungen in eingetauchtem Beton.

Country Status (6)

Country Link
US (1) US5210482A (de)
EP (1) EP0454581B1 (de)
AT (1) ATE117799T1 (de)
CA (1) CA2041106A1 (de)
DE (1) DE69106923D1 (de)
FR (1) FR2661503B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7901546B2 (en) * 2008-03-14 2011-03-08 M.C. Miller Co. Monitoring methods, systems and apparatus for validating the operation of a current interrupter used in cathodic protection
CN113029923B (zh) * 2021-03-03 2023-04-14 华能澜沧江水电股份有限公司 一种干湿条件下通氧加速金属腐蚀的试验系统及其试验方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423776A1 (fr) * 1978-04-19 1979-11-16 Exper Rech Etu Batiment Centre Procede et appareillage de detection de fissures dans une paroi de beton immergee
US4611175A (en) * 1984-03-22 1986-09-09 The United States Of America As Represented By The Secretary Of The Army Pipe corrosion monitor
GB2164286B (en) * 1984-09-12 1988-10-12 Kd Marine Underwater arc welding
JPS6217650A (ja) * 1985-07-17 1987-01-26 Babcock Hitachi Kk 材料欠陥検出装置
JPS62162949A (ja) * 1986-01-11 1987-07-18 Nippon Steel Corp 鋼材の腐食速度検出方法
FI873507A (fi) * 1986-08-29 1988-03-01 John B Miller Foerfarande foer lokalisering av omraoden pao foerstaerkta betongkonstruktioner, som aer i behov av reparation.
GB8722088D0 (en) * 1987-09-19 1987-10-28 Manchester Inst Science Tech Surface mounting corrosion probe
JPH028733A (ja) * 1988-04-04 1990-01-12 Nakagawa Boshoku Kogyo Kk コンクリート中の鋼材腐食評価方法
US4927503A (en) * 1988-05-16 1990-05-22 The United States Of America As Represented By The Secretary Of The Navy Method for assessment of corrosion activity in reinforced concrete

Also Published As

Publication number Publication date
ATE117799T1 (de) 1995-02-15
EP0454581A1 (de) 1991-10-30
EP0454581B1 (de) 1995-01-25
CA2041106A1 (en) 1991-10-27
FR2661503B1 (fr) 1992-08-14
US5210482A (en) 1993-05-11
FR2661503A1 (fr) 1991-10-31

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Legal Events

Date Code Title Description
8332 No legal effect for de