DK1027479T3 - Fremgangsmåde til katodisk beskyttelse af forstærket beton - Google Patents

Fremgangsmåde til katodisk beskyttelse af forstærket beton

Info

Publication number: DK1027479T3
Authority: DK; Denmark
Prior art keywords: concrete; mat; conductive; cathodic protection; reinforced concrete
Prior art date: 1997-10-09

Application number

DK98949254T

Other languages

English (en)

Inventor

Per Austnes

Original Assignee

Optiroc As

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.)

1997-10-09

Filing date

1998-09-30

Publication date

2003-01-06

1998-09-30 Application filed by Optiroc As filed Critical Optiroc As

2003-01-06 Application granted granted Critical

2003-01-06 Publication of DK1027479T3 publication Critical patent/DK1027479T3/da

Links

238000000034 method Methods 0.000 title abstract 3
238000004210 cathodic protection Methods 0.000 title abstract 2
239000011150 reinforced concrete Substances 0.000 title abstract 2
239000004567 concrete Substances 0.000 abstract 4
239000004020 conductor Substances 0.000 abstract 2
239000000835 fiber Substances 0.000 abstract 2
230000002787 reinforcement Effects 0.000 abstract 2
229920000049 Carbon (fiber) Polymers 0.000 abstract 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
238000007664 blowing Methods 0.000 abstract 1
239000004917 carbon fiber Substances 0.000 abstract 1
238000000605 extraction Methods 0.000 abstract 1
238000009940 knitting Methods 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
238000003825 pressing Methods 0.000 abstract 1
230000003405 preventing effect Effects 0.000 abstract 1
230000002265 prevention Effects 0.000 abstract 1
238000009941 weaving Methods 0.000 abstract 1

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
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/4505—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application
- C04B41/4564—Electrolytic or electrophoretic processes, e.g. electrochemical re-alkalisation of reinforced concrete
- C04B41/4566—Electrochemical re-alcalisation
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
- C04B41/5369—Desalination, e.g. of reinforced concrete
- C04B41/5376—Electrochemical desalination
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
- C04B41/61—Coating or impregnation
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
- C04B41/72—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone involving the removal of part of the materials of the treated articles, e.g. etching
- 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)
Ceramic Engineering (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Structural Engineering (AREA)
Electrochemistry (AREA)
Metallurgy (AREA)
Mechanical Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Water Supply & Treatment (AREA)
Prevention Of Electric Corrosion (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Road Paving Structures (AREA)
Building Environments (AREA)

DK98949254T 1997-10-09 1998-09-30 Fremgangsmåde til katodisk beskyttelse af forstærket beton DK1027479T3 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NO974654A NO305842B1 (no)	1997-10-09	1997-10-09	FremgangsmÕte for katodisk beskyttelse, elektrokjemisk kloriduttrekk og realkalisering i armert betong eller lignende materialer samt forsterkning og rissforebyggelse i betong
PCT/NO1998/000284 WO1999019540A1 (en)	1997-10-09	1998-09-30	Method for cathodic protection of reinforced concrete

Publications (1)

Publication Number	Publication Date
DK1027479T3 true DK1027479T3 (da)	2003-01-06

Family

ID=19901185

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK98949254T DK1027479T3 (da)	1997-10-09	1998-09-30	Fremgangsmåde til katodisk beskyttelse af forstærket beton

Country Status (11)

Country	Link
US (1)	US6383364B1 (da)
EP (1)	EP1027479B1 (da)
AT (1)	ATE223519T1 (da)
AU (1)	AU739084B2 (da)
CA (1)	CA2305759C (da)
DE (1)	DE69807728T2 (da)
DK (1)	DK1027479T3 (da)
ES (1)	ES2181279T3 (da)
NO (1)	NO305842B1 (da)
PT (1)	PT1027479E (da)
WO (1)	WO1999019540A1 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1318247A1 (de) *	2001-12-07	2003-06-11	Sika Schweiz AG	Betonstruktur
GB0129431D0 (en) *	2001-12-08	2002-01-30	Achilles Tech Ltd	Electrode structure for protection of structural bodies
CA2444638C (en) *	2003-10-10	2008-11-25	David W. Whitmore	Cathodic protection of steel within a covering material
AU2004279903B2 (en) *	2003-10-10	2010-04-01	David Whitmore	Cathodic protection of steel within a covering material
US9074288B2 (en)	2011-07-12	2015-07-07	Jarden Zinc Products, LLC	Galvanic panel with compliant construction
DE102015203398A1 (de) *	2015-02-25	2016-08-25	Koch GmbH	Verfahren zum Herstellen eines kathodischen Korrosionsschutzes zum Schutz von Bewehrungsstahl in einem Stahlbetonbauwerk
DE102015115297A1 (de) *	2015-09-10	2017-03-16	Koch GmbH	Verfahren zur Verlegung eines Anodensystems für einen kathodischen Korrosionsschutz
CN106637232B (zh) *	2016-12-09	2018-11-02	北京工业大学	一种电化学萃取混凝土中氯离子的改进方法
KR101988247B1 (ko) *	2017-11-03	2019-06-12	한국건설기술연구원	양극금속선이 구비된 탄소섬유 텍스타일 보강재 및 이를 이용한 철근콘크리트 구조물의 보수보강 방법
EP3640370A1 (de) *	2018-10-17	2020-04-22	Koch GmbH	Gelege mit primäranode
US11261530B2 (en) *	2019-03-11	2022-03-01	Prorbar, Inc.	Cathodic protection system and miniaturized constant current rectifier
GB2598800B (en) *	2020-09-15	2025-02-12	Ganjian Eshmaiel	Conductive coating anode for impressed current cathodic protection of reinforced concrete structures
CN115976523B (zh) *	2022-12-28	2023-06-20	哈尔滨工业大学	一种钢混结构腐蚀电化学控制用多功能无线节点

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9015743D0 (en) *	1990-07-17	1990-09-05	Pithouse Kenneth B	The protection of cementitious material
GB9102892D0 (en)	1991-02-12	1991-03-27	Ici America Inc	Reinforced concrete system
GB9215502D0 (en) *	1992-07-21	1992-09-02	Ici Plc	Cathodic protection system and a coating and coating composition therefor

1997
- 1997-10-09 NO NO974654A patent/NO305842B1/no not_active Application Discontinuation
1998
- 1998-09-30 US US09/529,001 patent/US6383364B1/en not_active Expired - Fee Related
- 1998-09-30 CA CA002305759A patent/CA2305759C/en not_active Expired - Fee Related
- 1998-09-30 ES ES98949254T patent/ES2181279T3/es not_active Expired - Lifetime
- 1998-09-30 DE DE69807728T patent/DE69807728T2/de not_active Expired - Fee Related
- 1998-09-30 EP EP98949254A patent/EP1027479B1/en not_active Expired - Lifetime
- 1998-09-30 PT PT98949254T patent/PT1027479E/pt unknown
- 1998-09-30 AT AT98949254T patent/ATE223519T1/de not_active IP Right Cessation
- 1998-09-30 DK DK98949254T patent/DK1027479T3/da active
- 1998-09-30 WO PCT/NO1998/000284 patent/WO1999019540A1/en not_active Ceased
- 1998-09-30 AU AU95611/98A patent/AU739084B2/en not_active Ceased

Also Published As

Publication number	Publication date
CA2305759A1 (en)	1999-04-22
US6383364B1 (en)	2002-05-07
NO974654L (no)	1999-04-12
DE69807728D1 (de)	2002-10-10
CA2305759C (en)	2007-01-09
DE69807728T2 (de)	2003-08-14
EP1027479A1 (en)	2000-08-16
EP1027479B1 (en)	2002-09-04
AU9561198A (en)	1999-05-03
NO974654D0 (no)	1997-10-09
PT1027479E (pt)	2003-01-31
NO305842B1 (no)	1999-08-02
ES2181279T3 (es)	2003-02-16
AU739084B2 (en)	2001-10-04
ATE223519T1 (de)	2002-09-15
WO1999019540A1 (en)	1999-04-22

Publication	Publication Date	Title
DK1027479T3 (da)	2003-01-06	Fremgangsmåde til katodisk beskyttelse af forstærket beton
GB2359034B (en)	2003-04-02	Floor covering material and method for producing same
FI902313A0 (fi)	1990-05-09	Foerfarande att behandla invaendigt armerad betong.
TW350996B (en)	1999-01-21	Puncture resistant electrostatic chuck
MY123234A (en)	2006-05-31	Connector for use in cathodic protection and method of use.
DE59707974D1 (de)	2002-09-19	Piezoelektrisches element sowie verfahren zu dessen herstellung
ATE244562T1 (de)	2003-07-15	In-situ-erzeugung von polymermaterial
MY124920A (en)	2006-07-31	Electric cable resistant to water penetration
EP0147977A3 (en)	1986-03-26	Novel anodes for cathodic protection
HU189319B (en)	1986-06-30	Method and electrode for dehumidifying wall structures of constructions particularly buildings
US5055166A (en)	1991-10-08	Surface mounted cathodic protection anode and method of use
ATE119585T1 (de)	1995-03-15	Neue elektroden und kathodisches schutzsystem.
DK1055017T3 (da)	2003-09-01	Elektrokemisk behandling af armeret beton
NO984234L (no)	2000-03-15	Impregneringsmateriale for elektriske kabler
JP2004068132A (ja)	2004-03-04	鉄筋コンクリート構造物の電気防食用電極及び鉄筋コンクリート構造物の電気防食における電気的短絡防止方法
SE9700509D0 (sv)	1997-02-14	Electrical high-voltage insulator
IT1280619B1 (it)	1998-01-23	Lumini e segnaplacche per interruttori elettrici in materiale fosforescente o fotolominescente
UA32069A (uk)	2000-12-15	Склад і спосіб виготовлення електронагрівального елемента