BR9911573A - Camada contra corrosão pulverizada termicamente para concreto reforçado e método para a preparação da mesma - Google Patents

Camada contra corrosão pulverizada termicamente para concreto reforçado e método para a preparação da mesma

Info

Publication number
BR9911573A
BR9911573A BR9911573-5A BR9911573A BR9911573A BR 9911573 A BR9911573 A BR 9911573A BR 9911573 A BR9911573 A BR 9911573A BR 9911573 A BR9911573 A BR 9911573A
Authority
BR
Brazil
Prior art keywords
reinforced concrete
preparing
corrosion layer
layer
thermally sprayed
Prior art date
Application number
BR9911573-5A
Other languages
English (en)
Other versions
BR9911573B1 (pt
Inventor
Jochen Spriestersbach
Michael Knepper
Juergen Wisniewski
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.)
Filing date
Publication date
Application filed by Grillo Werke Ag filed Critical Grillo Werke Ag
Publication of BR9911573A publication Critical patent/BR9911573A/pt
Publication of BR9911573B1 publication Critical patent/BR9911573B1/pt

Links

Classifications

    • 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
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single 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
    • C04B41/61—Coating or impregnation
    • C04B41/70—Coating or impregnation for obtaining at least two superposed coatings having different compositions
    • 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
    • C23F13/12—Electrodes characterised by the material
    • C23F13/14—Material for sacrificial anodes
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/26—Corrosion of reinforcement resistance
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12556—Organic component
    • Y10T428/12569—Synthetic resin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12611—Oxide-containing component
    • Y10T428/12618—Plural oxides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12785—Group IIB metal-base component
    • Y10T428/12792—Zn-base component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Prevention Of Electric Corrosion (AREA)

Abstract

Patente de Invenção: <B>"CAMADA CONTRA CORROSãO PULVERIZADA TERMICAMENTE PARA CONCRETO REFORçADO E MéTODO PARA A PREPARAçãO DA MESMA"<D>. O método para aplicar uma camada contra corrosão baseada em zinco para o concreto reforçado é caracterizado pelo fato de que uma camada consiste em pelo menos duas camadas, das quais a primeira camada, pulverizada diretamente sobre o concreto, é feita de zinco puro e a segunda camada, pulverizada sobre a última, é feita de uma liga de zinco e alumínio.
BRPI9911573-5A 1998-06-27 1999-06-23 camada anticorrosiva pulverizada termicamente para concreto reforçado e método para aplicar a mesma. BR9911573B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19828827A DE19828827C1 (de) 1998-06-27 1998-06-27 Thermisch gespritzte Korrosionsschicht für Stahlbeton und Verfahren zur Herstellung derselben
PCT/EP1999/004352 WO2000000659A1 (de) 1998-06-27 1999-06-23 Thermisch gespritzte korrosionsschicht für stahlbeton und verfahren zur herstellung derselben

Publications (2)

Publication Number Publication Date
BR9911573A true BR9911573A (pt) 2001-03-20
BR9911573B1 BR9911573B1 (pt) 2009-01-13

Family

ID=7872294

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9911573-5A BR9911573B1 (pt) 1998-06-27 1999-06-23 camada anticorrosiva pulverizada termicamente para concreto reforçado e método para aplicar a mesma.

Country Status (12)

Country Link
US (1) US6376102B1 (pt)
EP (1) EP1093531B1 (pt)
AU (1) AU749647B2 (pt)
BR (1) BR9911573B1 (pt)
CA (1) CA2335796C (pt)
DE (2) DE19828827C1 (pt)
DK (1) DK1093531T3 (pt)
ES (1) ES2178893T3 (pt)
IL (1) IL139993A (pt)
NO (1) NO328827B1 (pt)
PT (1) PT1093531E (pt)
WO (1) WO2000000659A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19828301A1 (de) * 1998-06-25 2000-02-03 Bba Friction Gmbh Reibbelag, insbesondere für Bremsen und Kupplungen, und Verfahren zur Herstellung eines Reibbelages
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
FR2869917B1 (fr) * 2004-05-10 2009-08-21 Daniel Bernard Materiaux de construction constitues d'une base de beton, de ceramique terre cuite ou de bois sur laquelle est juxtaposee une pellicule de metal polie
US7967971B2 (en) * 2008-03-11 2011-06-28 Nigel Davison Discrete sacrificial anode assembly
FR2992708B1 (fr) * 2012-06-29 2015-03-27 Saint Gobain Pont A Mousson Revetement exterieur pour element de tuyauterie enterre a base de fer, element de tuyauterie revetu et procede de depot du revetement

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426032A1 (fr) * 1978-05-19 1979-12-14 Lapelerie Pierre Produits mineraux metallises et procedes de metallisation de produits mineraux
DE3729177C1 (de) * 1987-09-01 1989-01-05 Aicher Max Verfahren zum Behandeln von Walzstahl zur Erhoehung der Korrosionsbestaendigkeit
DE3940199A1 (de) * 1989-12-05 1991-06-13 Stecker & Roggel Baugesellscha Betonbehaeltersanierungssystem
JPH062174A (ja) * 1992-06-16 1994-01-11 Dainippon Toryo Co Ltd 鉄筋コンクリート構造物の防食方法
US5341562A (en) * 1992-04-27 1994-08-30 Dai Nippon Toryo Co., Ltd. Method for preventing corrosion of a reinforced concrete structure
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
US6673309B1 (en) * 1994-02-16 2004-01-06 Corrpro Companies, Inc. Sacrificial anode for cathodic protection and alloy therefor
JPH08199279A (ja) * 1995-01-20 1996-08-06 Sumitomo Metal Mining Co Ltd 溶射用アルミニウム合金
JPH08311595A (ja) * 1995-05-16 1996-11-26 Sumitomo Metal Mining Co Ltd 溶射用アルミニウム合金

Also Published As

Publication number Publication date
DE19828827C1 (de) 2000-07-20
NO20006485D0 (no) 2000-12-19
CA2335796C (en) 2008-04-22
ES2178893T3 (es) 2003-01-01
EP1093531A1 (de) 2001-04-25
DE59902583D1 (de) 2002-10-10
NO20006485L (no) 2000-12-19
US6376102B1 (en) 2002-04-23
WO2000000659A1 (de) 2000-01-06
NO328827B1 (no) 2010-05-25
AU4615499A (en) 2000-01-17
IL139993A0 (en) 2002-02-10
DK1093531T3 (da) 2002-12-30
EP1093531B1 (de) 2002-09-04
CA2335796A1 (en) 2000-01-06
BR9911573B1 (pt) 2009-01-13
AU749647B2 (en) 2002-06-27
PT1093531E (pt) 2003-01-31
IL139993A (en) 2004-03-28

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/06/1999, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)