CN1094996C - 钝化在碳化和/或含氯混凝土中钢筋的方法 - Google Patents
钝化在碳化和/或含氯混凝土中钢筋的方法 Download PDFInfo
- Publication number
- CN1094996C CN1094996C CN93103422A CN93103422A CN1094996C CN 1094996 C CN1094996 C CN 1094996C CN 93103422 A CN93103422 A CN 93103422A CN 93103422 A CN93103422 A CN 93103422A CN 1094996 C CN1094996 C CN 1094996C
- Authority
- CN
- China
- Prior art keywords
- concrete
- embedded
- steel
- square meter
- per square
- 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
Links
Landscapes
- Working Measures On Existing Buildindgs (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85497592A | 1992-03-23 | 1992-03-23 | |
| US854,975 | 1992-03-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1077232A CN1077232A (zh) | 1993-10-13 |
| CN1094996C true CN1094996C (zh) | 2002-11-27 |
Family
ID=25320030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93103422A Expired - Fee Related CN1094996C (zh) | 1992-03-23 | 1993-03-23 | 钝化在碳化和/或含氯混凝土中钢筋的方法 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP2783957B2 (enExample) |
| CN (1) | CN1094996C (enExample) |
| IL (1) | IL104837A (enExample) |
| MY (1) | MY136951A (enExample) |
| TW (1) | TW222680B (enExample) |
| ZA (1) | ZA931554B (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU6509694A (en) * | 1993-04-15 | 1994-11-08 | Norwegian Concrete Technologies A.S. | Method for treating reinforced concrete and/or the reinforcement thereof |
| GB2277098A (en) * | 1993-04-15 | 1994-10-19 | John Bruce Miller | Electrochemical process for adjusting the steel-to-concrete bond strength and improving the sealing of the steel-concrete interface |
| GB0001847D0 (en) * | 2000-01-27 | 2000-03-22 | Imperial College | Process for the protection of reinforcement in reinforced concrete |
| JP4492103B2 (ja) * | 2002-11-25 | 2010-06-30 | 東洋製罐株式会社 | 表面処理金属材料及びその表面処理方法、並びに樹脂被覆金属材料、金属缶、缶蓋 |
| JP5080725B2 (ja) * | 2005-05-30 | 2012-11-21 | 株式会社富士ピー・エス | コンクリート構造物の電気化学的脱塩方法 |
| CN101517405B (zh) * | 2006-09-11 | 2013-02-27 | Vsl国际股份公司 | 用于确定含有至少水泥和水两种成分的混合物的钝化特性的方法和传感器 |
| JP6018467B2 (ja) * | 2012-09-20 | 2016-11-02 | ショーボンド建設株式会社 | 照合電極及び自然電位測定方法 |
| CN106119859A (zh) * | 2016-08-10 | 2016-11-16 | 江苏溧阳建设集团有限公司 | 一种钢筋混凝土阴极保护装置 |
| CN106400030B (zh) * | 2016-10-26 | 2018-08-31 | 深圳大学 | 一种cfrp阳极的钢筋混凝土阴极保护装置和方法 |
| JP7025461B2 (ja) * | 2020-01-29 | 2022-02-24 | デンカ株式会社 | 電気化学的処理工法及び電極用ユニットパネル |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4440605A (en) * | 1981-02-13 | 1984-04-03 | The Marine Resources Company | Repair of reinforced concrete structures by mineral accretion |
| US4832803A (en) * | 1985-04-17 | 1989-05-23 | Oystein Vennesland | Removal of chlorides from concrete |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61221434A (ja) * | 1985-03-27 | 1986-10-01 | 内田 欣一 | 老朽化した鉄筋及び鉄骨コンクリ−トの構造物及建造物の蘇生法 |
| JP2649090B2 (ja) * | 1989-09-06 | 1997-09-03 | 東急建設 株式会社 | Rc・src構造物の脱塩方法 |
-
1993
- 1993-02-24 IL IL10483793A patent/IL104837A/en not_active IP Right Cessation
- 1993-03-04 ZA ZA931554A patent/ZA931554B/xx unknown
- 1993-03-19 MY MYPI9300497 patent/MY136951A/en unknown
- 1993-03-19 TW TW82102013A patent/TW222680B/zh active
- 1993-03-23 JP JP5064194A patent/JP2783957B2/ja not_active Expired - Lifetime
- 1993-03-23 CN CN93103422A patent/CN1094996C/zh not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4440605A (en) * | 1981-02-13 | 1984-04-03 | The Marine Resources Company | Repair of reinforced concrete structures by mineral accretion |
| US4832803A (en) * | 1985-04-17 | 1989-05-23 | Oystein Vennesland | Removal of chlorides from concrete |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1077232A (zh) | 1993-10-13 |
| ZA931554B (en) | 1993-10-13 |
| IL104837A0 (en) | 1993-06-10 |
| MY136951A (en) | 2008-12-31 |
| TW222680B (enExample) | 1994-04-21 |
| IL104837A (en) | 1996-01-31 |
| JP2783957B2 (ja) | 1998-08-06 |
| JPH07232976A (ja) | 1995-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7909982B2 (en) | Treatment process for concrete | |
| CN1094996C (zh) | 钝化在碳化和/或含氯混凝土中钢筋的方法 | |
| JPH086462B2 (ja) | 塩化物除去による鉄筋コンクリート修復方法 | |
| US4832803A (en) | Removal of chlorides from concrete | |
| SK5692003A3 (en) | Cathodic protection of steel in reinforced concrete with electroosmotic treatment | |
| EP0200428B1 (en) | Removal of chlorides from concrete | |
| US4324626A (en) | Selective removal of nickel-based braze alloy from nickel-based metals | |
| US6322691B1 (en) | Method for passivating steel in large structures formed of steel-reinforced concrete | |
| Abd El Rehim et al. | Passivity and passivity breakdown of zinc anode in alkaline medium | |
| US6881306B2 (en) | Combination electrode for electrochemical restoration of corrosion-damaged reinforced concrete and method of controlling same | |
| CN203066127U (zh) | 基于电化学脱盐的海港工程混凝土结构修补加固系统 | |
| Otero et al. | Electrochemical chloride removal from reinforced concrete structures and its ability to repassivate prerusted steel surfaces | |
| CN102926349A (zh) | 基于电化学脱盐的海港工程混凝土结构修补加固方法及系统 | |
| AU6509694A (en) | Method for treating reinforced concrete and/or the reinforcement thereof | |
| WO1996035828A1 (en) | Method of electrochemical remedial treatment of reinforced concrete | |
| RU2249496C2 (ru) | Комбинированный электрод для электрохимической восстановительной обработки поврежденного коррозией железобетона и способ управления таким электродом | |
| Menshawy et al. | A review study of the electrochemical chloride extraction treatment process from concrete | |
| JP2020034563A (ja) | 塩分検出電極ワイヤ、塩分検出電極ワイヤのキャリブレーション方法、pH検出電極ワイヤ、及び、pH検出電極ワイヤのキャリブレーション方法 | |
| KR102393773B1 (ko) | 하이브리드형 철근 부식 모니터링 및 철근 재생시스템 및 이를 이용한 철근 재생방법 | |
| WO1993021130A1 (en) | Method for inhibiting concrete cancer | |
| DE10001706C2 (de) | Verfahren zur Ansteuerung eines Elektrodensystems für die elektrochemische Sanierung von korrosionsgeschädigtem Stahlbeton | |
| US8080151B2 (en) | Process for treating salt in a porous structure and corresponding apparatus | |
| Knepper et al. | Thermally sprayed zinc coatings for the corrosion protection of concrete structures | |
| AU4036993A (en) | Method for inhibiting concrete cancer | |
| WO1992011399A1 (de) | Verfahren zum sanieren von bauwerken mit in diesen eingebetteten metallteilen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: JOHN B MILLER TO: NORWAY CONCRETE TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Oslo, Norway Applicant after: Norway Concrete Technology Co.,Ltd. Address before: Oslo, Norway Applicant before: John B. Miller |
|
| ASS | Succession or assignment of patent right |
Owner name: FORTH LURK INTERNATIONAL CO., LTD. Free format text: FORMER OWNER: NORWAY CONCRETE TECHNOLOGY CO., LTD. Effective date: 20020509 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20020509 Address after: Birmingham Applicant after: FOSROC INTERNATIONAL LTD. Address before: Oslo, Norway Applicant before: Norway Concrete Technology Co.,Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |