ATE147367T1 - Kathodisch geschütztes stahlbetonbauwerk und verfahren zu dessen herstellung. - Google Patents

Kathodisch geschütztes stahlbetonbauwerk und verfahren zu dessen herstellung.

Info

Publication number
ATE147367T1
ATE147367T1 AT92301107T AT92301107T ATE147367T1 AT E147367 T1 ATE147367 T1 AT E147367T1 AT 92301107 T AT92301107 T AT 92301107T AT 92301107 T AT92301107 T AT 92301107T AT E147367 T1 ATE147367 T1 AT E147367T1
Authority
AT
Austria
Prior art keywords
reinforced concrete
cathodily
production
concrete structure
protected reinforced
Prior art date
Application number
AT92301107T
Other languages
English (en)
Inventor
Luc Bruno Jozef Westhof
George Gerard Tessier
Peuter Frans Leonia Jozef De
Original Assignee
Thoro System Products Inc
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 Thoro System Products Inc filed Critical Thoro System Products Inc
Application granted granted Critical
Publication of ATE147367T1 publication Critical patent/ATE147367T1/de

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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
    • C04B22/06—Oxides, Hydroxides
    • C04B22/062—Oxides, Hydroxides of the alkali or alkaline-earth metals
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • 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
    • 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
    • C04B2111/265—Cathodic protection of reinforced concrete structures
    • 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
    • C04B2111/90—Electrical properties
    • C04B2111/94—Electrically conducting materials
    • 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)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
AT92301107T 1991-02-12 1992-02-11 Kathodisch geschütztes stahlbetonbauwerk und verfahren zu dessen herstellung. ATE147367T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919102904A GB9102904D0 (en) 1991-02-12 1991-02-12 Modified cementitious composition

Publications (1)

Publication Number Publication Date
ATE147367T1 true ATE147367T1 (de) 1997-01-15

Family

ID=10689870

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92301107T ATE147367T1 (de) 1991-02-12 1992-02-11 Kathodisch geschütztes stahlbetonbauwerk und verfahren zu dessen herstellung.

Country Status (8)

Country Link
US (1) US5254228A (de)
EP (1) EP0499437B1 (de)
JP (1) JP3295122B2 (de)
AT (1) ATE147367T1 (de)
AU (1) AU645659B2 (de)
CA (1) CA2061047A1 (de)
DE (1) DE69216439D1 (de)
GB (1) GB9102904D0 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9126899D0 (en) * 1991-12-19 1992-02-19 Aston Material Services Ltd Improvements in and relating to treatments for concrete
GB9215502D0 (en) * 1992-07-21 1992-09-02 Ici Plc Cathodic protection system and a coating and coating composition therefor
US5385274A (en) * 1992-07-28 1995-01-31 Twyman; Guy L. Mortar composition and extrusion gun
CN1119303C (zh) * 1992-12-21 2003-08-27 前田制管株式会社 水泥复合材料和由其制得的水泥制品
US6303017B1 (en) 1993-06-16 2001-10-16 Aston Material Services Limited Cathodic protection of reinforced concrete
GB9312431D0 (en) * 1993-06-16 1993-07-28 Aston Material Services Ltd Improvements in and relating to protecting reinforced concrete
US6471851B1 (en) * 1996-10-11 2002-10-29 Jack E. Bennett Cathodic protection system
US6217742B1 (en) 1996-10-11 2001-04-17 Jack E. Bennett Cathodic protection system
US5968339A (en) * 1997-08-28 1999-10-19 Clear; Kenneth C. Cathodic protection system for reinforced concrete
ATA40398A (de) * 1998-03-09 1999-09-15 Wolfgang Dr Schwarz Elektrisch leitende mikrokapillare verbundmatrix und verfahren zu deren herstellung
US7276144B2 (en) 1999-02-05 2007-10-02 David Whitmore Cathodic protection
US6165346A (en) 1999-02-05 2000-12-26 Whitmore; David Cathodic protection of concrete
MXPA02008921A (es) 2000-03-14 2004-10-15 James Hardie Res Pty Ltd Materiales de construccion de fibras-cemento, con aditivos de baja densidad.
US20030164119A1 (en) 2002-03-04 2003-09-04 Basil Naji Additive for dewaterable slurry and slurry incorporating same
HUP0303345A3 (en) 2001-03-02 2004-05-28 James Hardie Int Finance Bv A method and apparatus for forming a laminated sheet material by spattering
US6765153B2 (en) 2001-06-14 2004-07-20 David M. Goodson Method for making improved ceramic cement compositions containing a dispersed seeded phase and a method and apparatus for producing seed crystals
KR20030088807A (ko) * 2002-05-15 2003-11-20 주식회사 효원종합건설 아연희생양극을 이용한 콘크리트 구조물의 전기방식보수방법 및 아연희생양극 코팅용 모르타르 조성물
US7578910B2 (en) * 2002-08-19 2009-08-25 Sae Inc. Deep well anodes for electrical grounding
US7993570B2 (en) 2002-10-07 2011-08-09 James Hardie Technology Limited Durable medium-density fibre cement composite
US6790276B1 (en) 2003-11-12 2004-09-14 Jacob Caval Formula for plaster
KR20050104156A (ko) * 2004-04-28 2005-11-02 주식회사 인트켐 알루미노실리케이트계 도전성 내산내화 모르타르 조성물
US7059408B2 (en) * 2004-07-08 2006-06-13 Halliburton Energy Services, Inc. Methods of reducing the impact of a formate-based drilling fluid comprising an alkaline buffering agent on a cement slurry
US7998571B2 (en) 2004-07-09 2011-08-16 James Hardie Technology Limited Composite cement article incorporating a powder coating and methods of making same
GB2430938B (en) * 2005-10-04 2011-08-31 Concrete Preservation Technologies Ltd Backfill
GB0505353D0 (en) 2005-03-16 2005-04-20 Chem Technologies Ltd E Treatment process for concrete
US8999137B2 (en) 2004-10-20 2015-04-07 Gareth Kevin Glass Sacrificial anode and treatment of concrete
US8211289B2 (en) 2005-03-16 2012-07-03 Gareth Kevin Glass Sacrificial anode and treatment of concrete
JP4708945B2 (ja) * 2005-09-27 2011-06-22 ダイキョーニシカワ株式会社 樹脂パネル及びその製造方法
AU2012265580B2 (en) * 2005-10-04 2014-06-26 Davison, Nigel DR Backfill
AU2006298558B2 (en) 2005-10-04 2011-10-13 E-Chem Technologies Ltd Sacrificial anode and backfill
US8993462B2 (en) 2006-04-12 2015-03-31 James Hardie Technology Limited Surface sealed reinforced building element
US8209927B2 (en) 2007-12-20 2012-07-03 James Hardie Technology Limited Structural fiber cement building materials
GB201018830D0 (en) 2010-11-08 2010-12-22 Glass Gareth K Anode assembly
US10333234B2 (en) 2017-08-14 2019-06-25 Shore Acres Enterprises Inc. Corrosion-protective jacket for electrode
DE102017119134B4 (de) * 2017-08-22 2020-09-24 Drymat-Systeme GmbH System und Verfahren zum Entfeuchten und/oder Trockenlegen eines Mauerwerkes
US11121482B2 (en) 2017-10-04 2021-09-14 Shore Acres Enterprises Inc. Electrically-conductive corrosion-protective covering
CA3092850A1 (en) 2019-12-18 2021-06-18 Shore Acres Enterprises Inc. Metallic structure with water impermeable and electrically conductive cementitious surround

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1371762A (en) * 1919-08-01 1921-03-15 Hartner Fritz Mortar-forming material
FR1410163A (fr) * 1964-10-02 1965-09-03 Organa Bautenschutz G M B H Matériaux traités ou renforcés au moyen de fibres minérales
CA864605A (en) * 1967-06-08 1971-02-23 Domtar Limited Method of treating lime
US4255241A (en) * 1979-05-10 1981-03-10 Kroon David H Cathodic protection apparatus and method for steel reinforced concrete structures
JPS60204683A (ja) * 1984-03-29 1985-10-16 株式会社小野田 無機質材中の鋼材を防錆する方法
JPS60226446A (ja) * 1984-04-20 1985-11-11 宮崎　精一 鉄筋塩害を防止するセメント及びコンクリ−ト
JPS61256951A (ja) * 1985-05-02 1986-11-14 日産化学工業株式会社 硬化コンクリ−トの劣化防止方法
WO1987006521A1 (en) * 1986-05-02 1987-11-05 Noteby Norsk Teknisk Byggekontroll A/S Electrochemical re-alkalization of concrete
US5198082A (en) * 1987-09-25 1993-03-30 Norwegian Concrete Technologies A/S Process for rehabilitating internally reinforced concrete by removal of chlorides
WO1989005284A1 (en) * 1987-12-11 1989-06-15 Lone Star Industries, Inc. Hydraulic cement and composition employing the same
US5183694A (en) * 1988-04-19 1993-02-02 Webb Michael G Inhibiting corrosion in reinforced concrete
US5026215A (en) * 1988-12-02 1991-06-25 Geochemical Corporation Method of grouting formations and composition useful therefor

Also Published As

Publication number Publication date
EP0499437B1 (de) 1997-01-08
AU1086492A (en) 1992-08-20
DE69216439D1 (de) 1997-02-20
JP3295122B2 (ja) 2002-06-24
GB9102904D0 (en) 1991-03-27
JPH05147998A (ja) 1993-06-15
US5254228A (en) 1993-10-19
AU645659B2 (en) 1994-01-20
CA2061047A1 (en) 1992-08-13
EP0499437A1 (de) 1992-08-19

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