ATE91790T1 - Verfahren und vorrichtung zur untersuchung der korrodierenden wirkung des bodens und dessen umgebung auf eine metallische eingegrabene struktur und anwendung zur lokalisierung dieser wirkung. - Google Patents

Verfahren und vorrichtung zur untersuchung der korrodierenden wirkung des bodens und dessen umgebung auf eine metallische eingegrabene struktur und anwendung zur lokalisierung dieser wirkung.

Info

Publication number
ATE91790T1
ATE91790T1 AT86402960T AT86402960T ATE91790T1 AT E91790 T1 ATE91790 T1 AT E91790T1 AT 86402960 T AT86402960 T AT 86402960T AT 86402960 T AT86402960 T AT 86402960T AT E91790 T1 ATE91790 T1 AT E91790T1
Authority
AT
Austria
Prior art keywords
data
effect
soil
environment
studying
Prior art date
Application number
AT86402960T
Other languages
English (en)
Inventor
Frank Saumade
Guy Fontaine
Original Assignee
Total Raffinage Distribution
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 Total Raffinage Distribution filed Critical Total Raffinage Distribution
Application granted granted Critical
Publication of ATE91790T1 publication Critical patent/ATE91790T1/de

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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
    • 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
    • G01N33/24—Earth materials

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Sampling And Sample Adjustment (AREA)
AT86402960T 1985-12-31 1986-12-30 Verfahren und vorrichtung zur untersuchung der korrodierenden wirkung des bodens und dessen umgebung auf eine metallische eingegrabene struktur und anwendung zur lokalisierung dieser wirkung. ATE91790T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8519501A FR2592484B1 (fr) 1985-12-31 1985-12-31 Procede et dispositif d'analyse de l'effet corrosif du sol et de son environnement sur une structure metallique enterree et application a la localisation de cet effet.
EP86402960A EP0229573B1 (de) 1985-12-31 1986-12-30 Verfahren und Vorrichtung zur Untersuchung der korrodierenden Wirkung des Bodens und dessen Umgebung auf eine metallische eingegrabene Struktur und Anwendung zur Lokalisierung dieser Wirkung

Publications (1)

Publication Number Publication Date
ATE91790T1 true ATE91790T1 (de) 1993-08-15

Family

ID=9326373

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86402960T ATE91790T1 (de) 1985-12-31 1986-12-30 Verfahren und vorrichtung zur untersuchung der korrodierenden wirkung des bodens und dessen umgebung auf eine metallische eingegrabene struktur und anwendung zur lokalisierung dieser wirkung.

Country Status (9)

Country Link
US (1) US4806850A (de)
EP (1) EP0229573B1 (de)
JP (1) JPS62159039A (de)
AT (1) ATE91790T1 (de)
AU (1) AU591542B2 (de)
CA (1) CA1300075C (de)
DE (1) DE3688735T2 (de)
FR (1) FR2592484B1 (de)
ZA (1) ZA869533B (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2634888A1 (fr) * 1988-07-26 1990-02-02 Advanced Technologies Internal Procede et dispositif de determination de la vitesse de corrosion d'une structure metallique continue enterree ou immergee
US4940944A (en) * 1989-02-16 1990-07-10 Westinghouse Electric Corp. Cathodic protection analyzer in which the fundamental and odd harmonics of a power line frequency are removed
FR2656426B1 (fr) * 1989-12-27 1992-04-30 Gaz De France Procede et dispositif de determination des interactions dues a des courants continus sur des structures metalliques enterrees voisines.
US5144247A (en) * 1991-02-14 1992-09-01 Westinghouse Electric Corp. Method and apparatus for reducing IR error in cathodic protection measurements
CH683719A5 (de) * 1991-09-19 1994-04-29 Proceq Ag Gerät zur zerstörungsfreien Untersuchung von Stahlbetonbauwerken.
AT401579B (de) * 1993-04-16 1996-10-25 Tiefnig Eugen Verfahren und vorrichtung zur ermittlung der korrosivität
US5854557A (en) * 1993-04-16 1998-12-29 Tiefnig; Eugen Corrosion measurement system
IT1273729B (it) * 1994-07-22 1997-07-09 Cescor Srl Dispositivi per la misura del potenziale nel terreno e nel calcestruzzo in presenza di campi elettrici variabili
US5596267A (en) * 1994-12-22 1997-01-21 Atlantic Richfield Company Apparatus and method for measuring potentials through pavements for buried pipeline cathodic protection systems
US5795461A (en) * 1996-03-26 1998-08-18 Rising; Brandt A. Electrode system for monitoring corrosion
US5897755A (en) * 1997-01-31 1999-04-27 Carsonite International Corporation Cathodic protection test station
JP3058844B2 (ja) * 1997-06-03 2000-07-04 東京瓦斯株式会社 鋼製プローブを用いたカソード防食状況の判定方法及びその装置
US6356830B1 (en) * 1998-08-11 2002-03-12 Purdue Research Foundation System and method for automated measurement of soil pH
US6220200B1 (en) 1998-12-02 2001-04-24 Carsonite International Line marker with locking mechanism
US6801863B1 (en) * 2003-03-10 2004-10-05 Agilent Technologies, Inc. Method for detecting the connectivity of electrical conductors during automated test using longitudinal balance measurements
US7459067B2 (en) * 2003-04-28 2008-12-02 Southwest Research Institute Semi-permanent reference electrode
CN101865817B (zh) * 2010-06-08 2011-12-14 天津大学 用于埋地金属腐蚀探测的传感器与探测方法
US10247691B1 (en) 2012-05-30 2019-04-02 University Of South Florida Systems and methods for contactless assessment of reinforced concrete
CN102998339B (zh) * 2012-12-03 2014-10-22 太原理工大学 室内击实土腐蚀性评价装置及其使用方法
CN104819997B (zh) * 2015-05-19 2017-11-03 河海大学 用于盐冻环境混凝土性态的监测装置
US10317358B1 (en) * 2016-03-15 2019-06-11 University Of South Florida Systems and methods for contactless assessment of structures buried in soil
CN106501170A (zh) * 2016-12-02 2017-03-15 天津哈德韦尔自控技术有限公司 智能便携式参比电极
CA3081875C (en) 2017-11-06 2022-11-22 Auscultech Inc. System, electrode and method for evaluating a condition of steel reinforcements in concrete
CN113848373B (zh) * 2021-10-27 2025-05-02 西安热工研究院有限公司 一种埋地管道附近土壤杂散电流测量装置及使用方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2803797A (en) * 1953-09-17 1957-08-20 James R Cowles Method and apparatus for indicating cathodic protection
US2862177A (en) * 1955-02-28 1958-11-25 Yale W Titterington Apparatus for measuring the charge on buried conductors
US2974276A (en) * 1957-08-16 1961-03-07 Superior Oil Co Method of and apparatus for use in measuring earth potentials
US3660249A (en) * 1970-02-05 1972-05-02 Magna Corp Method and apparatus for determining both the average corrosion rate, and the pitting tendency, substantially independently of the resistance of the electrolyte
GB1342949A (en) * 1971-12-07 1974-01-10 Glazkov V I Kotik V G Methods of measuring electrochemical potential difference
US3893026A (en) * 1972-12-06 1975-07-01 Vsevolod Ivanovich Glazkov Method and apparatus for measuring electrochemical potential difference between a metallic structure and earth
US3999121A (en) * 1975-08-11 1976-12-21 Standard Oil Company (Indiana) Well casing corrosion meter
US4051436A (en) * 1976-04-14 1977-09-27 Weir Jr Casper J Apparatus for and method of measuring polarization potential of a metallic structure
DE2707265C2 (de) * 1977-02-19 1982-10-14 Ruhrgas Ag, 4300 Essen Meßvorrichtung zur Ermittlung des Metall-/Boden-Potentials kathodisch geschützter Metallkörper
US4151458A (en) * 1977-07-29 1979-04-24 Harco Corporation Closely spaced pipe-to-soil electrical survey method and apparatus
US4155814A (en) * 1977-11-30 1979-05-22 Csepel Muvek Femmuve Method and apparatus for galvanostatic and potentiostatic electrochemical investigation of the rate of corrosion processes
JPS54149011A (en) * 1978-05-12 1979-11-21 Tokyo Gas Co Ltd Buried metal pipe corrosion prevention method
US4322805A (en) * 1979-03-05 1982-03-30 Harco Corporation Electrical survey method and apparatus
US4388594A (en) * 1980-06-09 1983-06-14 Harco Corporation Semi-permeable electrolytic cell and method for surveying buried structures
NL8103088A (nl) * 1981-06-26 1983-01-17 Nederlandse Gasunie Nv Inrichting voor het meten van de potentiaal ten opzichte van de bodem van een kathodisch beschermde metalen constructie.
CA1191899A (en) * 1983-02-28 1985-08-13 John P. Nicholson Electrolyte potential measuring apparatus
US4611175A (en) * 1984-03-22 1986-09-09 The United States Of America As Represented By The Secretary Of The Army Pipe corrosion monitor
US4584430A (en) * 1985-04-08 1986-04-22 Belknap Lewis J Safety electrical receptacle cover plate

Also Published As

Publication number Publication date
FR2592484B1 (fr) 1988-04-01
EP0229573A2 (de) 1987-07-22
DE3688735D1 (de) 1993-08-26
DE3688735T2 (de) 1994-01-20
EP0229573B1 (de) 1993-07-21
AU591542B2 (en) 1989-12-07
ZA869533B (en) 1987-08-26
AU6708086A (en) 1987-07-02
EP0229573A3 (en) 1990-10-03
US4806850A (en) 1989-02-21
JPS62159039A (ja) 1987-07-15
FR2592484A1 (fr) 1987-07-03
CA1300075C (fr) 1992-05-05

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