AU2002211789A1 - Cathodic protection of steel in reinforced concrete with electroosmotic treatment - Google Patents
Cathodic protection of steel in reinforced concrete with electroosmotic treatmentInfo
- Publication number
- AU2002211789A1 AU2002211789A1 AU2002211789A AU1178902A AU2002211789A1 AU 2002211789 A1 AU2002211789 A1 AU 2002211789A1 AU 2002211789 A AU2002211789 A AU 2002211789A AU 1178902 A AU1178902 A AU 1178902A AU 2002211789 A1 AU2002211789 A1 AU 2002211789A1
- Authority
- AU
- Australia
- Prior art keywords
- steel
- reinforced concrete
- cathodic protection
- electroosmotic treatment
- electroosmotic
- 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.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/04—Controlling or regulating desired parameters
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/015—Anti-corrosion coatings or treating compositions, e.g. containing waterglass or based on another metal
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F2201/00—Type of materials to be protected by cathodic protection
- C23F2201/02—Concrete, e.g. reinforced
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24123200P | 2000-10-18 | 2000-10-18 | |
US60241232 | 2000-10-18 | ||
US09761388 | 2001-01-16 | ||
US09/761,388 US6419816B1 (en) | 2000-10-18 | 2001-01-16 | Cathodic protection of steel in reinforced concrete with electroosmotic treatment |
PCT/US2001/032360 WO2002033148A1 (en) | 2000-10-18 | 2001-10-17 | Cathodic protection of steel in reinforced concrete with electroosmotic treatment |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002211789A1 true AU2002211789A1 (en) | 2002-04-29 |
Family
ID=26934110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002211789A Abandoned AU2002211789A1 (en) | 2000-10-18 | 2001-10-17 | Cathodic protection of steel in reinforced concrete with electroosmotic treatment |
Country Status (14)
Country | Link |
---|---|
US (1) | US6419816B1 (en) |
EP (1) | EP1334221A4 (en) |
KR (1) | KR20030044019A (en) |
CN (1) | CN1246499C (en) |
AR (1) | AR034170A1 (en) |
AU (1) | AU2002211789A1 (en) |
BR (1) | BR0114993A (en) |
CA (1) | CA2426289C (en) |
CZ (1) | CZ295222B6 (en) |
EA (1) | EA005454B1 (en) |
IL (1) | IL155559A0 (en) |
JO (1) | JO2219B1 (en) |
SK (1) | SK5692003A3 (en) |
WO (1) | WO2002033148A1 (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO316639B1 (en) * | 2002-05-13 | 2004-03-15 | Protector As | Procedure for Cathodic Protection against Reinforcement Corrosion on Moist and Wet Marine Concrete Structures |
TWM249412U (en) * | 2003-12-26 | 2004-11-01 | Hon Hai Prec Ind Co Ltd | Heat generating device |
US20060065519A1 (en) * | 2004-09-29 | 2006-03-30 | Tomahawk, Inc. | Crack closure and rehabilitation of chloride contaminated reinforced concrete structures |
GB0505353D0 (en) * | 2005-03-16 | 2005-04-20 | Chem Technologies Ltd E | Treatment process for concrete |
US8211289B2 (en) * | 2005-03-16 | 2012-07-03 | Gareth Kevin Glass | Sacrificial anode and treatment of concrete |
US8999137B2 (en) | 2004-10-20 | 2015-04-07 | Gareth Kevin Glass | Sacrificial anode and treatment of concrete |
KR101381053B1 (en) * | 2005-03-16 | 2014-04-04 | 가렛 그라스 | Treatment process for concrete |
AU2006298558B2 (en) * | 2005-10-04 | 2011-10-13 | E-Chem Technologies Ltd | Sacrificial anode and backfill |
US8002964B2 (en) | 2005-10-04 | 2011-08-23 | Gareth Kevin Glass | Sacrificial anode and backfill |
US7230347B2 (en) * | 2005-10-14 | 2007-06-12 | General Electric Company | Corrosion protection for wind turbine units in a marine environment |
ES2347624B1 (en) * | 2008-12-15 | 2011-09-22 | Consejo Superior De Investigaciones Científicas (Csic) | DEVICE AND PROCEDURE OF USE FOR THE ELIMINATION OF AGGRESSIVE AGENTS AND REPASIVATION OF THE ARMOR OF AN ARMED CONCRETE WITH INTRODUCTION OF ANIONIC INHIBITORS. |
GB2471073A (en) * | 2009-06-15 | 2010-12-22 | Gareth Kevin Glass | Corrosion Protection of Steel in Concrete |
GB201018830D0 (en) | 2010-11-08 | 2010-12-22 | Glass Gareth K | Anode assembly |
FR2974362B1 (en) | 2011-04-21 | 2013-05-03 | IFP Energies Nouvelles | IMPROVED PROCESS FOR THE TREATMENT OF CONSTRUCTIONS AND FIELDS BY APPLYING AN ELECTRIC FIELD |
EP2839057B1 (en) * | 2012-04-17 | 2018-10-17 | Soletanche Freyssinet | Method for the galvanic protection of a reinforced concrete structure |
CN102653990A (en) * | 2012-04-27 | 2012-09-05 | 广厦建设集团有限责任公司 | Bidirectional electroosmosis repairing method of corrosive concrete structure |
US9656201B2 (en) * | 2014-12-24 | 2017-05-23 | Northern Technologies International Corporation | Smart, on-demand controlled release corrosion protection and/or prevention of metals in an enclosure |
CN106770519B (en) * | 2016-12-20 | 2019-04-02 | 浙江大学 | A kind of device and method promoting electrochemical rehabilitation concrete efficiency |
CN107558753A (en) * | 2017-10-15 | 2018-01-09 | 吴腾飞 | A kind of decaying concrete electrochemical stabilization restorative procedure |
US11261530B2 (en) * | 2019-03-11 | 2022-03-01 | Prorbar, Inc. | Cathodic protection system and miniaturized constant current rectifier |
CN109881635A (en) * | 2019-04-10 | 2019-06-14 | 北京中科行运科技有限公司 | A kind of electrochemical rehabilitation device destroyed for concrete salt damage |
CN111141668A (en) * | 2019-12-26 | 2020-05-12 | 深圳大学 | Reinforcing steel bar corrosion inhibition method adopting photoelectrochemical cathodic protection |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5228959A (en) * | 1987-09-25 | 1993-07-20 | Miller John B | Process for rehabilitating internally reinforced concrete by removal of chlorides |
NO891034L (en) * | 1989-03-10 | 1990-09-11 | Elcraft As | PROCEDURE AND APPARATUS FOR MANAGING RELATIVE MOISTURE IN CONCRETE AND WALL CONSTRUCTIONS. |
IT1239344B (en) * | 1990-02-26 | 1993-10-20 | Cescor Centro Studi Corrosione | AUTOMATIC CONTROL AND REGULATION DEVICE OF CATHODIC PROTECTION SYSTEMS OF REINFORCED CONCRETE STRUCTURES |
WO1996027033A1 (en) * | 1995-02-27 | 1996-09-06 | Electro-Remediation Group, Inc. | Method and apparatus for stripping ions from concrete and soil |
GB2336602B (en) * | 1995-06-27 | 2000-01-12 | Harden Technolgies Ltd | Method of effecting flow in porous ground |
NO303820B1 (en) | 1995-07-19 | 1998-09-07 | Elektro Puls Teknologier As | Method and apparatus for regulating and optimizing the transport of liquid |
US5968339A (en) * | 1997-08-28 | 1999-10-19 | Clear; Kenneth C. | Cathodic protection system for reinforced concrete |
US6238545B1 (en) * | 1999-08-02 | 2001-05-29 | Carl I. Allebach | Composite anode, electrolyte pipe section, and method of making and forming a pipeline, and applying cathodic protection to the pipeline |
-
2001
- 2001-01-16 US US09/761,388 patent/US6419816B1/en not_active Expired - Lifetime
- 2001-10-17 CA CA002426289A patent/CA2426289C/en not_active Expired - Fee Related
- 2001-10-17 AU AU2002211789A patent/AU2002211789A1/en not_active Abandoned
- 2001-10-17 AR ARP010104864A patent/AR034170A1/en unknown
- 2001-10-17 BR BR0114993-8A patent/BR0114993A/en not_active Application Discontinuation
- 2001-10-17 SK SK569-2003A patent/SK5692003A3/en unknown
- 2001-10-17 CN CNB018193390A patent/CN1246499C/en not_active Expired - Fee Related
- 2001-10-17 JO JO2001166A patent/JO2219B1/en active
- 2001-10-17 EP EP01979867A patent/EP1334221A4/en not_active Withdrawn
- 2001-10-17 WO PCT/US2001/032360 patent/WO2002033148A1/en active IP Right Grant
- 2001-10-17 IL IL15555901A patent/IL155559A0/en unknown
- 2001-10-17 CZ CZ20031374A patent/CZ295222B6/en not_active IP Right Cessation
- 2001-10-17 KR KR10-2003-7005470A patent/KR20030044019A/en not_active Application Discontinuation
- 2001-10-17 EA EA200300488A patent/EA005454B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1334221A4 (en) | 2005-09-07 |
WO2002033148A1 (en) | 2002-04-25 |
BR0114993A (en) | 2004-02-17 |
EA200300488A1 (en) | 2003-08-28 |
CN1246499C (en) | 2006-03-22 |
KR20030044019A (en) | 2003-06-02 |
IL155559A0 (en) | 2003-11-23 |
AR034170A1 (en) | 2004-02-04 |
CA2426289A1 (en) | 2002-04-25 |
CA2426289C (en) | 2007-12-18 |
SK5692003A3 (en) | 2003-12-02 |
EA005454B1 (en) | 2005-02-24 |
CZ295222B6 (en) | 2005-06-15 |
CZ20031374A3 (en) | 2004-06-16 |
CN1476490A (en) | 2004-02-18 |
EP1334221A1 (en) | 2003-08-13 |
US6419816B1 (en) | 2002-07-16 |
JO2219B1 (en) | 2004-10-07 |
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