DD259641A5 - Anodische schutzummantelung fuer stahlbewehrte betonstrukturen - Google Patents
Anodische schutzummantelung fuer stahlbewehrte betonstrukturen Download PDFInfo
- Publication number
- DD259641A5 DD259641A5 DD87302303A DD30230387A DD259641A5 DD 259641 A5 DD259641 A5 DD 259641A5 DD 87302303 A DD87302303 A DD 87302303A DD 30230387 A DD30230387 A DD 30230387A DD 259641 A5 DD259641 A5 DD 259641A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- anodic
- anodic protective
- concrete
- protective jacket
- support structure
- Prior art date
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 30
- 239000011253 protective coating Substances 0.000 title claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims abstract description 42
- 238000005260 corrosion Methods 0.000 claims abstract description 8
- 230000007797 corrosion Effects 0.000 claims abstract description 8
- 229920001940 conductive polymer Polymers 0.000 claims abstract description 6
- 239000011150 reinforced concrete Substances 0.000 claims abstract 2
- 229920002943 EPDM rubber Polymers 0.000 claims description 11
- 229920001971 elastomer Polymers 0.000 claims description 10
- 239000005060 rubber Substances 0.000 claims description 10
- 239000004020 conductor Substances 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 229920002379 silicone rubber Polymers 0.000 claims description 5
- 239000004945 silicone rubber Substances 0.000 claims description 5
- 229920001973 fluoroelastomer Polymers 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 14
- 239000010959 steel Substances 0.000 abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 230000002787 reinforcement Effects 0.000 abstract description 7
- 230000003014 reinforcing effect Effects 0.000 abstract description 7
- 238000010349 cathodic reaction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 8
- 230000007613 environmental effect Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 238000004210 cathodic protection Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000013535 sea water Substances 0.000 description 4
- ROGIWVXWXZRRMZ-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical compound CC(=C)C=C.C=CC1=CC=CC=C1 ROGIWVXWXZRRMZ-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000007792 addition Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920003049 isoprene rubber Polymers 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000004821 Contact adhesive Substances 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- -1 chlorine ions Chemical class 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229920005570 flexible polymer Polymers 0.000 description 1
- 239000006232 furnace black Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/0017—Means for protecting offshore constructions
- E02B17/0026—Means for protecting offshore constructions against corrosion
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/859,073 US4699703A (en) | 1986-05-02 | 1986-05-02 | Anodic boot for steel reinforced concrete structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD259641A5 true DD259641A5 (de) | 1988-08-31 |
Family
ID=25329954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD87302303A DD259641A5 (de) | 1986-05-02 | 1987-04-30 | Anodische schutzummantelung fuer stahlbewehrte betonstrukturen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4699703A (cs) |
| AU (1) | AU7309987A (cs) |
| CS (1) | CS271340B2 (cs) |
| DD (1) | DD259641A5 (cs) |
| IL (1) | IL82287A0 (cs) |
| PL (1) | PL265446A1 (cs) |
| WO (1) | WO1987006628A1 (cs) |
| ZA (1) | ZA872893B (cs) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0264421B1 (en) * | 1986-05-02 | 1992-08-26 | Norwegian Concrete Technologies A.S. | Electrochemical re-alkalization of concrete |
| US4786383A (en) * | 1987-03-26 | 1988-11-22 | A. O. Smith Corporation | Cathodic protection system for a water heater tank |
| WO1992013116A1 (en) * | 1991-01-25 | 1992-08-06 | International Lead Zinc Research Organization, Inc. | Rust preventive material and method of application |
| US5366670A (en) * | 1993-05-20 | 1994-11-22 | Giner, Inc. | Method of imparting corrosion resistance to reinforcing steel in concrete structures |
| CA2142244C (en) | 1994-02-16 | 2005-10-18 | Kunio Watanabe | Sacrificial anode for cathodic protection and alloy therefor |
| AU5257996A (en) * | 1995-03-24 | 1996-10-16 | Alltrista Corporation | Jacketed sacrificial anode cathodic protection system |
| AU7138200A (en) | 1999-07-22 | 2001-02-13 | Infrastructure Repair Technologies, Inc. | Method of treating corrosion in reinforced concrete structures by providing a uniform surface potential |
| RU2336367C2 (ru) * | 2002-11-15 | 2008-10-20 | Магнезиум Электрон Лимитед | Составной расходуемый анод и способ его изготовления |
| US7306687B2 (en) * | 2004-09-20 | 2007-12-11 | Fyfe Edward R | Method for repairing steel-reinforced concrete structure |
| US20080155827A1 (en) * | 2004-09-20 | 2008-07-03 | Fyfe Edward R | Method for repairing metal structure |
| US7300229B1 (en) | 2005-11-18 | 2007-11-27 | Fyfe Edward R | Repair jacket for pilings and method |
| US9376782B1 (en) * | 2008-09-19 | 2016-06-28 | Mohammad R. Ehsani | Repair and strengthening of piles and pipes with FRP laminates |
| EP2317123A1 (de) * | 2009-10-28 | 2011-05-04 | BARD Holding GmbH | Anodenhalterung für kathodische Korrosionsschutzeinrichtungen von Gründungspfählen von Offshore-Windenergieanlagen, Gründungspfahl einer Offshore-Windenergieanlage und Verbindungsstruktur zwischen denselben, kathodische Korrosionsschutzvorrichtung für Gründungsrohre von Offshore-Windenergieanlagen sowie Offshore-Windenergieanlage |
| US8650831B2 (en) * | 2011-07-14 | 2014-02-18 | Mohammad R. Ehsani | Reconstruction methods for structural elements |
| USD689207S1 (en) | 2012-02-23 | 2013-09-03 | Russell E. Benet | Foundation support |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1489743A (en) * | 1921-03-29 | 1924-04-08 | Delius George | Electrolytic terminal |
| US2847375A (en) * | 1953-07-13 | 1958-08-12 | Texas Co | Apparatus for corrosion prevention |
| US3047478A (en) * | 1959-11-25 | 1962-07-31 | Pure Oil Co | Mitigating corrosion of marine structures |
| US3208926A (en) * | 1960-08-25 | 1965-09-28 | Leeds & Northrup Co | Coulometric systems |
| US3994794A (en) * | 1968-01-02 | 1976-11-30 | The Tapecoat Company, Inc. | Sacrificial anode |
| US3553094A (en) * | 1968-04-22 | 1971-01-05 | Reynolds Metals Co | Device for cathodically protecting a metal pipe |
| US3925185A (en) * | 1974-04-03 | 1975-12-09 | Electronor Corp | Prevention of crevice corrosion |
| US3992272A (en) * | 1975-05-29 | 1976-11-16 | Continental Oil Company | Submerged offshore platform joint protection |
| US4198280A (en) * | 1978-12-19 | 1980-04-15 | American Hospital Supply Corporation | Membrane support structure for electrochemical sensing probe |
| US4227985A (en) * | 1979-02-22 | 1980-10-14 | Morgan Berkeley & Company Ltd. | Anode assembly |
| US4502929A (en) * | 1981-06-12 | 1985-03-05 | Raychem Corporation | Corrosion protection method |
| US4639677A (en) * | 1982-01-04 | 1987-01-27 | Shell Oil Company | Cathodic protection monitoring system |
| GB2140456A (en) * | 1982-12-02 | 1984-11-28 | Taywood Engineering Limited | Cathodic protection |
| US4506485A (en) * | 1983-04-12 | 1985-03-26 | State Of California, Department Of Transportation | Process for inhibiting corrosion of metal embedded in concrete and a reinforced concrete construction |
-
1986
- 1986-05-02 US US06/859,073 patent/US4699703A/en not_active Expired - Fee Related
-
1987
- 1987-04-22 WO PCT/US1987/000942 patent/WO1987006628A1/en not_active Ceased
- 1987-04-22 IL IL82287A patent/IL82287A0/xx unknown
- 1987-04-22 AU AU73099/87A patent/AU7309987A/en not_active Abandoned
- 1987-04-23 ZA ZA872893A patent/ZA872893B/xx unknown
- 1987-04-29 CS CS873051A patent/CS271340B2/cs unknown
- 1987-04-30 PL PL1987265446A patent/PL265446A1/xx unknown
- 1987-04-30 DD DD87302303A patent/DD259641A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IL82287A0 (en) | 1987-10-30 |
| ZA872893B (en) | 1987-11-25 |
| CS305187A2 (en) | 1989-12-13 |
| WO1987006628A1 (en) | 1987-11-05 |
| US4699703A (en) | 1987-10-13 |
| PL265446A1 (en) | 1988-03-31 |
| AU7309987A (en) | 1987-11-24 |
| CS271340B2 (en) | 1990-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |