CA2106012A1 - Method for preventing corrosion of a reinforced concrete structure - Google Patents
Method for preventing corrosion of a reinforced concrete structureInfo
- Publication number
- CA2106012A1 CA2106012A1 CA 2106012 CA2106012A CA2106012A1 CA 2106012 A1 CA2106012 A1 CA 2106012A1 CA 2106012 CA2106012 CA 2106012 CA 2106012 A CA2106012 A CA 2106012A CA 2106012 A1 CA2106012 A1 CA 2106012A1
- Authority
- CA
- Canada
- Prior art keywords
- concrete structure
- metal
- reinforced concrete
- aluminum
- spray coating
- 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
- C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
- C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
- C23F13/16—Electrodes characterised by the combination of the structure and the material
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Prevention Of Electric Corrosion (AREA)
- Building Environments (AREA)
- Reinforcement Elements For Buildings (AREA)
- Coating By Spraying Or Casting (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4268818A JP3040613B2 (ja) | 1992-10-07 | 1992-10-07 | 鉄筋コンクリート構造物の防食方法 |
JP268818/1992 | 1992-10-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2106012A1 true CA2106012A1 (en) | 1994-04-08 |
Family
ID=17463687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2106012 Abandoned CA2106012A1 (en) | 1992-10-07 | 1993-09-13 | Method for preventing corrosion of a reinforced concrete structure |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0591775B1 (de) |
JP (1) | JP3040613B2 (de) |
CA (1) | CA2106012A1 (de) |
DE (1) | DE69301080T2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2142244C (en) | 1994-02-16 | 2005-10-18 | Kunio Watanabe | Sacrificial anode for cathodic protection and alloy therefor |
GB9412979D0 (en) * | 1994-06-28 | 1994-08-17 | Asw Ltd | Corrosion protection of steel reinforcement in concrete |
DE19748105C1 (de) * | 1997-10-31 | 1998-10-29 | Grillo Werke Ag | Verfahren zur Verbesserung der Korrosionsbeständigkeit von Stahlbeton |
AU3118099A (en) * | 1998-03-30 | 1999-10-18 | Corrpro Companies Inc. | Cathodic protection anode and method for steel reinforced concrete |
DE19828827C1 (de) * | 1998-06-27 | 2000-07-20 | Grillo Werke Ag | Thermisch gespritzte Korrosionsschicht für Stahlbeton und Verfahren zur Herstellung derselben |
JP2002340782A (ja) * | 2001-05-14 | 2002-11-27 | Okumura Corp | コンクリート構造物の劣化予測方法 |
JP4641025B2 (ja) * | 2006-12-07 | 2011-03-02 | 電気化学工業株式会社 | コンクリートの防食工法およびそれを実施してなるコンクリート構造物 |
JP5052881B2 (ja) * | 2006-12-20 | 2012-10-17 | 電気化学工業株式会社 | コンクリートの防食工法およびそれを実施してなるコンクリート構造物 |
GB201019788D0 (en) * | 2010-11-23 | 2011-01-05 | Bingham Michael H | Improved anode for concrete |
CN202925384U (zh) * | 2012-10-29 | 2013-05-08 | 厦门新钢金属制品有限公司 | 复合涂层无砟轨道板绝缘钢筋 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4931156A (en) * | 1984-04-19 | 1990-06-05 | Duochem, Inc. | Distributive anode coating |
DE3826926A1 (de) * | 1988-08-09 | 1990-02-15 | Heraeus Elektroden | Anode fuer kathodischen korrosionsschutz |
IT1239344B (it) * | 1990-02-26 | 1993-10-20 | Cescor Centro Studi Corrosione | Dispositivo di controllo e di regolazione automatica dei sistemi di protezione catodica di strutture in cemento armato |
-
1992
- 1992-10-07 JP JP4268818A patent/JP3040613B2/ja not_active Expired - Lifetime
-
1993
- 1993-09-13 CA CA 2106012 patent/CA2106012A1/en not_active Abandoned
- 1993-09-23 DE DE1993601080 patent/DE69301080T2/de not_active Expired - Lifetime
- 1993-09-23 EP EP19930115369 patent/EP0591775B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0591775B1 (de) | 1995-12-20 |
EP0591775A1 (de) | 1994-04-13 |
DE69301080T2 (de) | 1996-08-01 |
JPH06116766A (ja) | 1994-04-26 |
JP3040613B2 (ja) | 2000-05-15 |
DE69301080D1 (de) | 1996-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Dead |