ES2095557T3 - CEMENT SUPPORT MATERIAL FOR THE CATHODIC PROTECTION OF REINFORCED CONCRETE STRUCTURES. - Google Patents

CEMENT SUPPORT MATERIAL FOR THE CATHODIC PROTECTION OF REINFORCED CONCRETE STRUCTURES.

Info

Publication number
ES2095557T3
ES2095557T3 ES93200692T ES93200692T ES2095557T3 ES 2095557 T3 ES2095557 T3 ES 2095557T3 ES 93200692 T ES93200692 T ES 93200692T ES 93200692 T ES93200692 T ES 93200692T ES 2095557 T3 ES2095557 T3 ES 2095557T3
Authority
ES
Spain
Prior art keywords
reinforced concrete
concrete structures
cathodic protection
support material
cement support
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 - Lifetime
Application number
ES93200692T
Other languages
Spanish (es)
Inventor
Luigi Cassar
Giampietro Tognon
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.)
Italcementi SpA
Original Assignee
Italcementi SpA
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 Italcementi SpA filed Critical Italcementi SpA
Application granted granted Critical
Publication of ES2095557T3 publication Critical patent/ES2095557T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C23F13/18—Means for supporting electrodes
    • 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)
  • Prevention Of Electric Corrosion (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Bridges Or Land Bridges (AREA)
  • Building Environments (AREA)

Abstract

LA INVENCION SE REFIERE A UN SISTEMA DE PROTECCION CATODICA PARA ESTRUCTURAS DE HORMIGON ARMADO QUE CONSISTEN EN COLOCAR UNA ESTRUCTURA ANODICA QUE CONSISTA EN HILERAS DE BANDAS DE UN MATERIAL DE VALVULA AGUJEREADAS, ACTIVADAS POR UN REVESTIMIENTO CATALITICO Y SOPORTADAS POR UNOS SEPARADORES QUE CONSISTEN EN ELEMENTOS PREFABRICADOS DE UN MATERIAL TIPO CEMENTO, QUE SE CARACTERIZA PORQUE CONTIENE FIBRAS DISPERSAS, CONTINUAS O ENTRELAZADAS DE UN MATERIAL NO CONDUCTOR O UN MATERIAL DE POLIMERO; DICHAS BANDAS QUEDAN CONECTADAS ENTRE SI A TRAVES DE UNOS ELEMENTOS DE CONEXION TALES COMO CABLES METALICOS AISLADOS, VARILLAS O BARRAS. LA ESTRUCTURA ASI FORMADA, SE INCORPORA AL HORMIGON DURANTE LA CONSTRUCCION DE LAS ESTRUCTURAS DE HORMIGON ARMADO.THE INVENTION IS RELATED TO A CATHODIC PROTECTION SYSTEM FOR REINFORCED CONCRETE STRUCTURES THAT CONSIST OF PLACING AN ANODIC STRUCTURE THAT CONSISTS OF ROWS OF BANDS OF BORED VALVES, SUPPLIED BY SEALED AND SUPPORTED SUPPORTED CATALYTIC COATINGS. OF A CEMENT TYPE MATERIAL, WHICH IS CHARACTERIZED BECAUSE IT CONTAINS SCATTERED, CONTINUOUS OR INTERLOCKING FIBERS OF A NON-CONDUCTIVE MATERIAL OR A POLYMER MATERIAL; SUCH BANDS ARE CONNECTED TO EACH OTHER THROUGH SOME CONNECTION ELEMENTS SUCH AS ISOLATED METAL CABLES, RODS OR BARS. THE STRUCTURE SO FORMED, IS INCORPORATED INTO THE CONCRETE DURING THE CONSTRUCTION OF THE REINFORCED CONCRETE STRUCTURES.

ES93200692T 1992-03-13 1993-03-10 CEMENT SUPPORT MATERIAL FOR THE CATHODIC PROTECTION OF REINFORCED CONCRETE STRUCTURES. Expired - Lifetime ES2095557T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920598A IT1254287B (en) 1992-03-13 1992-03-13 CEMENTITIOUS SUPPORT MATERIAL FOR THE CATHODIC PROTECTION OF REINFORCED CONCRETE STRUCTURES

Publications (1)

Publication Number Publication Date
ES2095557T3 true ES2095557T3 (en) 1997-02-16

Family

ID=11362434

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93200692T Expired - Lifetime ES2095557T3 (en) 1992-03-13 1993-03-10 CEMENT SUPPORT MATERIAL FOR THE CATHODIC PROTECTION OF REINFORCED CONCRETE STRUCTURES.

Country Status (6)

Country Link
EP (1) EP0560452B1 (en)
AT (1) ATE143065T1 (en)
CA (1) CA2092622A1 (en)
DE (1) DE69304749T2 (en)
ES (1) ES2095557T3 (en)
IT (1) IT1254287B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20080714A1 (en) * 2008-04-18 2009-10-19 Industrie De Nora S P A ANODE FOR CATHODIC PROTECTION
CN115306079B (en) * 2022-08-26 2023-09-19 深圳大学 CFRP stirrup concrete composite member with reinforcing and cathodic protection functions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8509384D0 (en) * 1985-04-12 1985-05-15 Marston Palmer Ltd Electrode
EP0262835A1 (en) * 1986-09-16 1988-04-06 RAYCHEM CORPORATION (a California corporation) Mesh electrodes and clips for use in preparing them
CA2018869A1 (en) * 1989-07-07 1991-01-07 William A. Kovatch Mesh anode and mesh separator for use with steel-reinforced concrete
FI87241C (en) * 1990-06-20 1992-12-10 Savcor Consulting Oy Method of attaching an electrode arrangement used for cathodic protection of concrete structures and fasteners

Also Published As

Publication number Publication date
DE69304749D1 (en) 1996-10-24
CA2092622A1 (en) 1993-09-14
ITMI920598A1 (en) 1993-09-13
IT1254287B (en) 1995-09-14
ATE143065T1 (en) 1996-10-15
EP0560452A1 (en) 1993-09-15
ITMI920598A0 (en) 1992-03-13
EP0560452B1 (en) 1996-09-18
DE69304749T2 (en) 1997-04-10

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