FR2793486B1 - Nodules metalliques encapsules destines a former des anodes sacrificielles dans un mortier ou un beton arme et procede de fabrication de tels nodules - Google Patents

Nodules metalliques encapsules destines a former des anodes sacrificielles dans un mortier ou un beton arme et procede de fabrication de tels nodules

Info

Publication number
FR2793486B1
FR2793486B1 FR9906253A FR9906253A FR2793486B1 FR 2793486 B1 FR2793486 B1 FR 2793486B1 FR 9906253 A FR9906253 A FR 9906253A FR 9906253 A FR9906253 A FR 9906253A FR 2793486 B1 FR2793486 B1 FR 2793486B1
Authority
FR
France
Prior art keywords
nodules
mortar
manufacturing
reinforced concrete
sacrificial anodes
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.)
Expired - Fee Related
Application number
FR9906253A
Other languages
English (en)
Other versions
FR2793486A1 (fr
Inventor
Richard Guerin
Jacques Henri Loyer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9906253A priority Critical patent/FR2793486B1/fr
Priority to CA002373435A priority patent/CA2373435A1/fr
Priority to PCT/FR2000/001281 priority patent/WO2000069788A1/fr
Priority to EP00927332A priority patent/EP1194389A1/fr
Priority to JP2000618210A priority patent/JP2003512518A/ja
Priority to AU45757/00A priority patent/AU4575700A/en
Publication of FR2793486A1 publication Critical patent/FR2793486A1/fr
Application granted granted Critical
Publication of FR2793486B1 publication Critical patent/FR2793486B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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, shrinkage compensating agents
    • C04B22/02—Elements
    • C04B22/04—Metals, e.g. aluminium used as blowing agent
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/34—Metals, e.g. ferro-silicon
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/12—Multiple coating or impregnating
    • 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
    • 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)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Working Measures On Existing Buildindgs (AREA)
FR9906253A 1999-05-12 1999-05-12 Nodules metalliques encapsules destines a former des anodes sacrificielles dans un mortier ou un beton arme et procede de fabrication de tels nodules Expired - Fee Related FR2793486B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9906253A FR2793486B1 (fr) 1999-05-12 1999-05-12 Nodules metalliques encapsules destines a former des anodes sacrificielles dans un mortier ou un beton arme et procede de fabrication de tels nodules
CA002373435A CA2373435A1 (fr) 1999-05-12 2000-05-11 Nodules metalliques encapsules destines a former des anodes sacrificielles dans un mortier ou un beton arme et procede de fabrication de tels nodules
PCT/FR2000/001281 WO2000069788A1 (fr) 1999-05-12 2000-05-11 Nodules metalliques encapsules destines a former des anodes sacrificielles dans un mortier ou un beton arme et procede de fabrication de tels nodules
EP00927332A EP1194389A1 (fr) 1999-05-12 2000-05-11 Nodules metalliques encapsules destines a former des anodes sacrificielles dans un mortier ou un beton arme et procede de fabrication de tels nodules
JP2000618210A JP2003512518A (ja) 1999-05-12 2000-05-11 補強コンクリート中に犠牲アノードを形成するためのカプセル化金属ノジュールおよび該ノジュールの製造法
AU45757/00A AU4575700A (en) 1999-05-12 2000-05-11 Encapsulated metal nodules for the formation of sacrificial anodes in mortar or reinforced concrete and method for the production of said nodules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9906253A FR2793486B1 (fr) 1999-05-12 1999-05-12 Nodules metalliques encapsules destines a former des anodes sacrificielles dans un mortier ou un beton arme et procede de fabrication de tels nodules

Publications (2)

Publication Number Publication Date
FR2793486A1 FR2793486A1 (fr) 2000-11-17
FR2793486B1 true FR2793486B1 (fr) 2002-04-19

Family

ID=9545681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9906253A Expired - Fee Related FR2793486B1 (fr) 1999-05-12 1999-05-12 Nodules metalliques encapsules destines a former des anodes sacrificielles dans un mortier ou un beton arme et procede de fabrication de tels nodules

Country Status (6)

Country Link
EP (1) EP1194389A1 (fr)
JP (1) JP2003512518A (fr)
AU (1) AU4575700A (fr)
CA (1) CA2373435A1 (fr)
FR (1) FR2793486B1 (fr)
WO (1) WO2000069788A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1867700B (zh) * 2003-10-10 2010-11-10 戴维·惠特莫尔 覆盖材料内钢的阴极保护

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6287445A (ja) * 1985-10-09 1987-04-21 東北電力株式会社 建材用粒体
DE4009967A1 (de) * 1989-06-26 1991-01-10 Lothar Mansfeld Verfahren zur porenbildung in moertel
FR2689921A1 (fr) * 1992-04-14 1993-10-15 Hivert Bernard Matériaux pour la réparation des bétons armés endommagés à la suite de la corrosion du fer, bétons armés utilisant ces matériaux et procédé de fabrication de ces bétons armés.
FR2770839B1 (fr) * 1997-11-07 1999-12-24 Richard Guerin Procede maac mortier actif anti corrosion procede de regeneration des betons hydrauliques armes degrades
DE29807264U1 (de) * 1998-03-30 1998-08-13 Hiendl, Heribert, 94315 Straubing Stahlbetonkonstruktion sowie Corrosion-Inhibitor-Material zur Verwendung bei einer Stahlbetonkonstruktion

Also Published As

Publication number Publication date
WO2000069788A1 (fr) 2000-11-23
JP2003512518A (ja) 2003-04-02
FR2793486A1 (fr) 2000-11-17
AU4575700A (en) 2000-12-05
EP1194389A1 (fr) 2002-04-10
CA2373435A1 (fr) 2000-11-23

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Legal Events

Date Code Title Description
ST Notification of lapse