NO319769B1 - Fremgangsmate for a forbedre korrosjonsresistensen av armert betong - Google Patents

Fremgangsmate for a forbedre korrosjonsresistensen av armert betong Download PDF

Info

Publication number: NO319769B1
Authority: NO; Norway
Prior art keywords: coating; zinc; spray coating; reinforced concrete; spray
Prior art date: 1997-10-31

Application number

NO20002130A

Other languages

English (en)

Norwegian (no)

Other versions

NO20002130D0 (no

NO20002130L (no

Inventor

Michael Knepper

Juergen Wisniewski

Jochen Spriestersbach

Original Assignee

Grillo Werke Ag

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.)

1997-10-31

Filing date

2000-04-26

Publication date

2005-09-12

2000-04-26 Application filed by Grillo Werke Ag filed Critical Grillo Werke Ag

2000-04-26 Publication of NO20002130D0 publication Critical patent/NO20002130D0/no

2000-04-26 Publication of NO20002130L publication Critical patent/NO20002130L/no

2005-09-12 Publication of NO319769B1 publication Critical patent/NO319769B1/no

Links

238000000034 method Methods 0.000 title claims description 16
238000005260 corrosion Methods 0.000 title claims description 13
230000007797 corrosion Effects 0.000 title claims description 12
239000011150 reinforced concrete Substances 0.000 title claims description 9
238000005507 spraying Methods 0.000 claims description 33
238000000576 coating method Methods 0.000 claims description 31
239000011248 coating agent Substances 0.000 claims description 28
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 18
229910052725 zinc Inorganic materials 0.000 claims description 18
239000011701 zinc Substances 0.000 claims description 18
239000003822 epoxy resin Substances 0.000 claims description 14
229920000647 polyepoxide Polymers 0.000 claims description 14
229910052751 metal Inorganic materials 0.000 claims description 13
239000002184 metal Substances 0.000 claims description 13
229920005749 polyurethane resin Polymers 0.000 claims description 13
150000002739 metals Chemical class 0.000 claims description 6
239000011527 polyurethane coating Substances 0.000 claims description 6
229910001297 Zn alloy Inorganic materials 0.000 claims description 5
230000002787 reinforcement Effects 0.000 claims description 5
239000011148 porous material Substances 0.000 claims description 4
239000003960 organic solvent Substances 0.000 claims description 2
239000004567 concrete Substances 0.000 description 13
239000000463 material Substances 0.000 description 7
239000004814 polyurethane Substances 0.000 description 7
239000007921 spray Substances 0.000 description 5
229910001294 Reinforcing steel Inorganic materials 0.000 description 4
238000001723 curing Methods 0.000 description 4
229920002635 polyurethane Polymers 0.000 description 4
LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 3
230000006872 improvement Effects 0.000 description 3
239000003973 paint Substances 0.000 description 3
239000000758 substrate Substances 0.000 description 3
229910045601 alloy Inorganic materials 0.000 description 2
239000000956 alloy Substances 0.000 description 2
230000003749 cleanliness Effects 0.000 description 2
229920006334 epoxy coating Polymers 0.000 description 2
230000003628 erosive effect Effects 0.000 description 2
238000005259 measurement Methods 0.000 description 2
230000008569 process Effects 0.000 description 2
229920005989 resin Polymers 0.000 description 2
239000011347 resin Substances 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
229910000611 Zinc aluminium Inorganic materials 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000001680 brushing effect Effects 0.000 description 1
239000011111 cardboard Substances 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
230000007547 defect Effects 0.000 description 1
238000010285 flame spraying Methods 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
230000007774 longterm Effects 0.000 description 1
229910044991 metal oxide Inorganic materials 0.000 description 1
150000004706 metal oxides Chemical class 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000013008 moisture curing Methods 0.000 description 1
239000004570 mortar (masonry) Substances 0.000 description 1
239000011505 plaster Substances 0.000 description 1
229920000915 polyvinyl chloride Polymers 0.000 description 1
239000004800 polyvinyl chloride Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000009467 reduction Effects 0.000 description 1
238000009418 renovation Methods 0.000 description 1
230000008439 repair process Effects 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
239000013535 sea water Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
238000004381 surface treatment Methods 0.000 description 1
229920001169 thermoplastic Polymers 0.000 description 1
239000004416 thermosoftening plastic Substances 0.000 description 1
JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
150000003673 urethanes Chemical class 0.000 description 1
238000010284 wire arc spraying Methods 0.000 description 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/18—After-treatment
- 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
- C23F13/10—Electrodes characterised by the structure
- 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)
Chemical Kinetics & Catalysis (AREA)
Plasma & Fusion (AREA)
Physics & Mathematics (AREA)
Application Of Or Painting With Fluid Materials (AREA)
Coating By Spraying Or Casting (AREA)
Laminated Bodies (AREA)
Aftertreatments Of Artificial And Natural Stones (AREA)
Prevention Of Electric Corrosion (AREA)
Paints Or Removers (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

NO20002130A 1997-10-31 2000-04-26 Fremgangsmate for a forbedre korrosjonsresistensen av armert betong NO319769B1 (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19748105A DE19748105C1 (de)	1997-10-31	1997-10-31	Verfahren zur Verbesserung der Korrosionsbeständigkeit von Stahlbeton
PCT/EP1998/006512 WO1999023282A1 (de)	1997-10-31	1998-10-14	Verfahren zur verbesserung der korrosionsbeständigkeit von stahlbeton

Publications (3)

Publication Number	Publication Date
NO20002130D0 NO20002130D0 (no)	2000-04-26
NO20002130L NO20002130L (no)	2000-04-26
NO319769B1 true NO319769B1 (no)	2005-09-12

Family

ID=7847187

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20002130A NO319769B1 (no)	1997-10-31	2000-04-26	Fremgangsmate for a forbedre korrosjonsresistensen av armert betong

Country Status (15)

Country	Link
US (1)	US6224943B1 (de)
EP (1)	EP1027478B1 (de)
CN (1)	CN1207444C (de)
AU (1)	AU745500B2 (de)
BR (1)	BR9813171A (de)
CA (1)	CA2307831C (de)
DE (2)	DE19748105C1 (de)
DK (1)	DK1027478T3 (de)
ES (1)	ES2172223T3 (de)
HK (1)	HK1028795A1 (de)
IL (1)	IL135739A (de)
NO (1)	NO319769B1 (de)
PT (1)	PT1027478E (de)
TR (1)	TR200001150T2 (de)
WO (1)	WO1999023282A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2818274B1 (fr)	2000-12-18	2003-02-14	Alto Btp	Procede de protection, de reparation et de consolidation d'ouvrages d'arts comportant des elements metalliques inclus dans une matrice en beton, platre, ciment ou mortier
US6592947B1 (en)	2002-04-12	2003-07-15	Ford Global Technologies, Llc	Method for selective control of corrosion using kinetic spraying
PT1651584E (pt) *	2003-07-03	2007-01-31	Grillo Werke Ag	Protecção de superfície de camadas múltiplas para betão armado destinada a melhorar a protecção contra a corrosão de construções em betão armado ou componentes em betão armado, bem como processo de fabrico da mesma
EP1682623B1 (de) *	2003-10-27	2008-02-20	PolyOne Corporation	Kathodische schutzlacke mit kohlenstoffhaltigen leitmedien
US7838079B2 (en) *	2004-11-17	2010-11-23	Battelle Energy Alliance, Llc	Coated armor system and process for making the same
DE102007033423B4 (de) *	2007-07-18	2015-10-08	Torkret Gmbh	Schutzeinrichtung für korrosionsgefährdete, befahrbare Parkhausbodenflächen aus Stahlbeton
EP2072205A1 (de) *	2007-12-17	2009-06-24	Rovalma SA	Verfahren zum Herstellen von Teilen mit hoher mechanischer Belastung und insbesondere Werkzeuge aus kostengünstigen Keramiken oder Polymeren
CN103088282A (zh) *	2013-02-05	2013-05-08	华北水利水电学院	不锈钢表面热喷涂纳米硬质合金-聚氨酯复合涂层的方法
WO2016179102A1 (en) *	2015-05-01	2016-11-10	Valspar Sourcing, Inc.	High-performance textured coating
CN106738234A (zh) *	2016-11-15	2017-05-31	黄河科技学院	一种耐腐蚀预制装配式钢筋混凝土检查井的生产工艺

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2140456A (en) *	1982-12-02	1984-11-28	Taywood Engineering Limited	Cathodic protection
US4506485A (en) *	1983-04-12	1985-03-26	State Of California, Department Of Transportation	Process for inhibiting corrosion of metal embedded in concrete and a reinforced concrete construction
US4619557A (en) *	1984-05-02	1986-10-28	Conoco Inc.	Corrosion protection for mooring and riser elements of a tension leg platform
US5069822A (en) *	1987-06-15	1991-12-03	Callaghan Thomas M	Protective coating for reinforced concrete
GB2216140A (en) *	1988-01-13	1989-10-04	John Avery Edwards	A method and design for corrosion protection coating system for application to ferrous and non-ferrous metals and concrete/cementitious surfaces
JPH01224285A (ja) *	1988-03-02	1989-09-07	Hokushin Doken Kk	コンクリート表面への耐久性にすぐれた皮膜の製造方法
DD275487A1 (de) *	1988-09-12	1990-01-24	Freiberg Brennstoffinst	Anode fuer den katodischen korrosionsschutz von stahl- oder spannbeton
CA2040610A1 (en)	1990-05-21	1991-11-22	John E. Bennett	Apparatus for the removal of chloride from reinforced concrete structures
GB9215502D0 (en) *	1992-07-21	1992-09-02	Ici Plc	Cathodic protection system and a coating and coating composition therefor
JP3040613B2 (ja) *	1992-10-07	2000-05-15	大日本塗料株式会社	鉄筋コンクリート構造物の防食方法
US5879817A (en) *	1994-02-15	1999-03-09	Eltech Systems Corporation	Reinforced concrete structure
ATE175246T1 (de) *	1994-04-14	1999-01-15	Grillo Werke Ag	Verfahren zur verbesserung der haftfestigkeit von thermischen spritzschichten aus metallen, metalloxiden und hartstoffen

1997
- 1997-10-31 DE DE19748105A patent/DE19748105C1/de not_active Expired - Lifetime
1998
- 1998-10-14 DK DK98951521T patent/DK1027478T3/da active
- 1998-10-14 DE DE59802985T patent/DE59802985D1/de not_active Expired - Lifetime
- 1998-10-14 US US09/509,837 patent/US6224943B1/en not_active Expired - Lifetime
- 1998-10-14 CN CNB988102994A patent/CN1207444C/zh not_active Expired - Fee Related
- 1998-10-14 CA CA002307831A patent/CA2307831C/en not_active Expired - Fee Related
- 1998-10-14 EP EP98951521A patent/EP1027478B1/de not_active Expired - Lifetime
- 1998-10-14 AU AU97501/98A patent/AU745500B2/en not_active Ceased
- 1998-10-14 TR TR2000/01150T patent/TR200001150T2/xx unknown
- 1998-10-14 ES ES98951521T patent/ES2172223T3/es not_active Expired - Lifetime
- 1998-10-14 PT PT98951521T patent/PT1027478E/pt unknown
- 1998-10-14 IL IL13573998A patent/IL135739A/en not_active IP Right Cessation
- 1998-10-14 WO PCT/EP1998/006512 patent/WO1999023282A1/de active IP Right Grant
- 1998-10-14 BR BR9813171-0A patent/BR9813171A/pt not_active IP Right Cessation
2000
- 2000-04-26 NO NO20002130A patent/NO319769B1/no not_active IP Right Cessation
- 2000-12-18 HK HK00108156A patent/HK1028795A1/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
NO20002130D0 (no)	2000-04-26
TR200001150T2 (tr)	2000-08-21
NO20002130L (no)	2000-04-26
CN1207444C (zh)	2005-06-22
IL135739A (en)	2004-09-27
CA2307831A1 (en)	1999-05-14
AU745500B2 (en)	2002-03-21
WO1999023282A1 (de)	1999-05-14
CA2307831C (en)	2006-12-12
PT1027478E (pt)	2002-06-28
EP1027478A1 (de)	2000-08-16
HK1028795A1 (en)	2001-03-02
BR9813171A (pt)	2000-08-22
DE19748105C1 (de)	1998-10-29
US6224943B1 (en)	2001-05-01
DK1027478T3 (da)	2002-05-21
DE59802985D1 (de)	2002-03-14
CN1276839A (zh)	2000-12-13
ES2172223T3 (es)	2002-09-16
IL135739A0 (en)	2001-05-20
EP1027478B1 (de)	2002-01-30
AU9750198A (en)	1999-05-24

Legal Events

Date	Code	Title	Description
2017-05-29	MM1K	Lapsed by not paying the annual fees

Publication	Publication Date	Title
NO319769B1 (no)	2005-09-12	Fremgangsmate for a forbedre korrosjonsresistensen av armert betong
CA2741304C (en)	2017-03-28	Sacrificial anodes in concrete patch repair
JPH10157004A (ja)	1998-06-16	防食塗膜、複合材料及び塗装方法
Morris et al.	2000	Efficiency of coatings applied on rebars in concrete
JP3040613B2 (ja)	2000-05-15	鉄筋コンクリート構造物の防食方法
US6376102B1 (en)	2002-04-23	Thermally sprayed anticorrosion layer for reinforced concrete and method for making the preparation thereof
CZ292699B6 (cs)	2003-11-12	Povlak pro trubkovnice a z nich vystupující trubky výměníků tepla a způsob jeho výroby
JPH04297643A (ja)	1992-10-21	防食性に優れた鉄筋コンクリート構造物、構造用部材及び鉄筋コンクリートの電気防食方法
US7150852B1 (en)	2006-12-19	System and method for reducing galvanic corrosion associated with a mechanical locking device
Yoo et al.	2006	Influence of cathodic protection on the lifetime extension of painted steel structures
PL178732B1 (pl)	2000-06-30	Izolator ze złączem spajanym kitem i sposób jego wytwarzania
BS et al.	2002	Prevention of chloride-induced corrosion damage to bridges
Galvanic	2003	Galvanic cathodic protection of reinforced and prestressed concrete using a thermally sprayed aluminum coating
Verstappen et al.	2002	Durability of powder-coated hot-dip galvanized steel
KR100573817B1 (ko)	2006-04-26	도포형 피코상 수용성 규산이온계 부식억제제(피더블유에스아이)와 무기 피막 보호재 도포에 의한 강철재의 부식 방지 공법
JP2690160B2 (ja)	1997-12-10	着色ウレタンエラストマー被覆重防食鋼材
GB2598800A (en)	2022-03-16	Conductive coating anode for impressed current cathodic protection of reinforced concrete structures
Bullard et al.	2004	Corrosion prevention of Oregon's reinforced coastal bridges
Bigos	1954	Theory of Corrosion and Prevention of Paint Failures
Pietsch et al.	2002	Corrosion processes below organic coatings
JPH05331922A (ja)	1993-12-14	鉄筋コンクリート構造物の防食方法
US20090136771A1 (en)	2009-05-28	Composition for preparing a surface for coating and methods of making and using same
GB2122985A (en)	1984-01-25	Corrosion inhibiting coatings
JPH0387248A (ja)	1991-04-12	防食被覆鋼管継手部の防食被覆方法