GB2157441B - A device for determining corrosion of reinforcing members in concrete - Google Patents

A device for determining corrosion of reinforcing members in concrete

Info

Publication number
GB2157441B
GB2157441B GB08507478A GB8507478A GB2157441B GB 2157441 B GB2157441 B GB 2157441B GB 08507478 A GB08507478 A GB 08507478A GB 8507478 A GB8507478 A GB 8507478A GB 2157441 B GB2157441 B GB 2157441B
Authority
GB
United Kingdom
Prior art keywords
concrete
reinforcing members
determining corrosion
corrosion
determining
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
Application number
GB08507478A
Other versions
GB2157441A (en
GB8507478D0 (en
Inventor
Alan John Ewins
Sunil Chandra Das
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.)
Taylor Woodrow Construction Ltd
Original Assignee
Taylor Woodrow Construction 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
Application filed by Taylor Woodrow Construction Ltd filed Critical Taylor Woodrow Construction Ltd
Publication of GB8507478D0 publication Critical patent/GB8507478D0/en
Publication of GB2157441A publication Critical patent/GB2157441A/en
Application granted granted Critical
Publication of GB2157441B publication Critical patent/GB2157441B/en
Expired 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)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
GB08507478A 1984-03-26 1985-03-22 A device for determining corrosion of reinforcing members in concrete Expired GB2157441B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848407783A GB8407783D0 (en) 1984-03-26 1984-03-26 Scanning potential differences

Publications (3)

Publication Number Publication Date
GB8507478D0 GB8507478D0 (en) 1985-05-01
GB2157441A GB2157441A (en) 1985-10-23
GB2157441B true GB2157441B (en) 1987-11-25

Family

ID=10558682

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848407783A Pending GB8407783D0 (en) 1984-03-26 1984-03-26 Scanning potential differences
GB08507478A Expired GB2157441B (en) 1984-03-26 1985-03-22 A device for determining corrosion of reinforcing members in concrete

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848407783A Pending GB8407783D0 (en) 1984-03-26 1984-03-26 Scanning potential differences

Country Status (3)

Country Link
AU (1) AU585217B2 (en)
CA (1) CA1222796A (en)
GB (2) GB8407783D0 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI873507A (en) * 1986-08-29 1988-03-01 John B Miller FOERFARANDE FOER LOKALISERING AV OMRAODEN PAO FOERSTAERKTA BETONGKONSTRUKTIONER, SOM AER I BEHOV AV REPARATION.
FR2634887A1 (en) * 1988-07-26 1990-02-02 France Etat Ponts Chaussees METHOD FOR DIAGNOSING THE CORROSION OF REINFORCEMENTS OF AN ARMED CONCRETE STRUCTURE
DE3834628A1 (en) * 1988-10-11 1990-04-12 Peter Dr Ing Schiessl CORROSION MEASURING CELL
GB8826361D0 (en) * 1988-11-10 1988-12-14 Taylor Woodrow Const Ltd Corrosion monitoring
US7446522B2 (en) * 2004-03-26 2008-11-04 Sedlet Paul J Constant contact wheel for close interval survey devices
GB0603709D0 (en) * 2006-02-24 2006-04-05 Glass Gareth K Monitoring method
WO2007096668A1 (en) * 2006-02-24 2007-08-30 Gareth Glass Monitoring method
DE102009029914A1 (en) 2009-06-19 2010-12-23 Rheinisch-Westfälische Technische Hochschule Aachen Method and device for determining the location of corrosion spots in reinforced concrete
WO2019084694A1 (en) 2017-11-06 2019-05-09 Auscultech Inc. System, electrode and method for evaluating a condition of steel reinforcements in concrete

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2974276A (en) * 1957-08-16 1961-03-07 Superior Oil Co Method of and apparatus for use in measuring earth potentials
US4388594A (en) * 1980-06-09 1983-06-14 Harco Corporation Semi-permeable electrolytic cell and method for surveying buried structures

Also Published As

Publication number Publication date
GB2157441A (en) 1985-10-23
CA1222796A (en) 1987-06-09
AU585217B2 (en) 1989-06-15
GB8407783D0 (en) 1984-05-02
GB8507478D0 (en) 1985-05-01
AU4036885A (en) 1985-10-03

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020322