GB2253414B - Galvanic anode assembly and method for reinforcing steel in a concrete structure - Google Patents

Galvanic anode assembly and method for reinforcing steel in a concrete structure

Info

Publication number
GB2253414B
GB2253414B GB9207501A GB9207501A GB2253414B GB 2253414 B GB2253414 B GB 2253414B GB 9207501 A GB9207501 A GB 9207501A GB 9207501 A GB9207501 A GB 9207501A GB 2253414 B GB2253414 B GB 2253414B
Authority
GB
United Kingdom
Prior art keywords
concrete structure
reinforcing steel
anode assembly
galvanic anode
galvanic
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
GB9207501A
Other versions
GB9207501D0 (en
GB2253414A (en
Inventor
Makoto Kurokawa
Susumu Watanabe
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.)
Nakagawa Corrosion Protecting Co Ltd
Original Assignee
Nakagawa Corrosion Protecting Co Ltd
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 Nakagawa Corrosion Protecting Co Ltd filed Critical Nakagawa Corrosion Protecting Co Ltd
Publication of GB9207501D0 publication Critical patent/GB9207501D0/en
Publication of GB2253414A publication Critical patent/GB2253414A/en
Application granted granted Critical
Publication of GB2253414B publication Critical patent/GB2253414B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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)
GB9207501A 1990-08-10 1992-04-06 Galvanic anode assembly and method for reinforcing steel in a concrete structure Expired - Fee Related GB2253414B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1990/001024 WO1992002664A1 (en) 1990-08-10 1990-08-10 Anode member to be electrically charged for preventing corrosion of reinforced concrete and electric corrosion preventive method employing said member

Publications (3)

Publication Number Publication Date
GB9207501D0 GB9207501D0 (en) 1992-05-20
GB2253414A GB2253414A (en) 1992-09-09
GB2253414B true GB2253414B (en) 1994-09-21

Family

ID=13986672

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9207501A Expired - Fee Related GB2253414B (en) 1990-08-10 1992-04-06 Galvanic anode assembly and method for reinforcing steel in a concrete structure

Country Status (2)

Country Link
GB (1) GB2253414B (en)
WO (1) WO1992002664A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2672936A1 (en) * 2006-11-30 2008-06-05 Bio Syntech Canada Inc. Method for in situ solidification of blood-polymer compositions for regenerative medicine and cartilage repair applications
US7967971B2 (en) 2008-03-11 2011-06-28 Nigel Davison Discrete sacrificial anode assembly
CN203498471U (en) 2011-01-28 2014-03-26 维斯塔斯风力***有限公司 Wind turbine blade with anti-corrosion structure and wind turbine using blade

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6452090A (en) * 1987-05-08 1989-02-28 Eltech Systems Corp Anode ribbon system for cathodic corrosionproofness of steel reinforced concrete

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6452090A (en) * 1987-05-08 1989-02-28 Eltech Systems Corp Anode ribbon system for cathodic corrosionproofness of steel reinforced concrete

Also Published As

Publication number Publication date
WO1992002664A1 (en) 1992-02-20
GB9207501D0 (en) 1992-05-20
GB2253414A (en) 1992-09-09

Similar Documents

Publication Publication Date Title
GB8809230D0 (en) Inhibiting corrosion in reinforced concrete
EP1016767A4 (en) Structure for reinforcing concrete member and reinforcing method
PL327390A1 (en) Method of reinforcing a structural member and structural member reinforced thereby
GB2295637B (en) Method for strengthening a reinforced concrete structure
GB8411107D0 (en) Steel piles and anchorages
ZA902755B (en) A method for manufacturing a concrete structure reinforcing armature and armature obtained by this method
GB2253225B (en) Steel utility structure and method for assembly thereof
IL104837A0 (en) Method for electrochemical treatment of reinforcing steel in concrete having embedded steel reinforcement
EP0687781A4 (en) Joint structure and joint method for a concrete structure
ZA893407B (en) Machine and method for making concrete reinforcing bars
EP0824167A4 (en) Method of repairing and reinforcing prestressed concrete structure
GB2235223B (en) Reinforced concrete piles
GB2253414B (en) Galvanic anode assembly and method for reinforcing steel in a concrete structure
GB2157441B (en) A device for determining corrosion of reinforcing members in concrete
EP0232245A3 (en) Concrete reinforcing steel
TW334009U (en) Reinforcement steel strip for sheet-like reinforced steel structure
GB2292763B (en) Slope reinforcing structure and method
AU571913B2 (en) Prestressed steel in concrete
HU9303271D0 (en) Structure for positioning and fixing concrete steel
GB2168380B (en) A reinforcing steel
GB2169410B (en) Half cell assembly for use as reference half cell in a cathodic protection system for steel in reinforced concrete
IL90285A0 (en) A method of electrochemical protection from corrosion of reinforced concrete steel framework
PL270185A1 (en) Steel reinforcing for strengthening reinforced concrete elements
GB2174407B (en) A reinforcing steel
GB9007166D0 (en) Reinforcement and reinforced structure

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990810