JPS62199784A - コンクリ−ト構造物の防食方法 - Google Patents
コンクリ−ト構造物の防食方法Info
- Publication number
- JPS62199784A JPS62199784A JP61040656A JP4065686A JPS62199784A JP S62199784 A JPS62199784 A JP S62199784A JP 61040656 A JP61040656 A JP 61040656A JP 4065686 A JP4065686 A JP 4065686A JP S62199784 A JPS62199784 A JP S62199784A
- Authority
- JP
- Japan
- Prior art keywords
- concrete structure
- electrode body
- electrode
- concrete
- support container
- 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.)
- Granted
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims description 21
- 238000005260 corrosion Methods 0.000 title claims description 15
- 230000007797 corrosion Effects 0.000 title claims description 13
- 238000005304 joining Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims description 19
- 239000011150 reinforced concrete Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 2
- 238000005536 corrosion prevention Methods 0.000 claims 1
- 239000000945 filler Substances 0.000 abstract 3
- 230000003014 reinforcing effect Effects 0.000 description 16
- 239000011083 cement mortar Substances 0.000 description 9
- 239000004570 mortar (masonry) Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000004210 cathodic protection Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical class [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 241000270666 Testudines Species 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Landscapes
- Prevention Of Electric Corrosion (AREA)
- Building Environments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61040656A JPS62199784A (ja) | 1986-02-25 | 1986-02-25 | コンクリ−ト構造物の防食方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61040656A JPS62199784A (ja) | 1986-02-25 | 1986-02-25 | コンクリ−ト構造物の防食方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62199784A true JPS62199784A (ja) | 1987-09-03 |
| JPH0588316B2 JPH0588316B2 (enrdf_load_stackoverflow) | 1993-12-21 |
Family
ID=12586587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61040656A Granted JPS62199784A (ja) | 1986-02-25 | 1986-02-25 | コンクリ−ト構造物の防食方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62199784A (enrdf_load_stackoverflow) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4865702A (en) * | 1986-05-02 | 1989-09-12 | Norsk Averflate Teknikk A/S (Not) | Process of electrochemically re-alkalizing reinforced concrete |
| JP2008057016A (ja) * | 2006-09-01 | 2008-03-13 | Nakabohtec Corrosion Protecting Co Ltd | 鉄筋コンクリート構造物の電気防食構造 |
| JP2009235512A (ja) * | 2008-03-27 | 2009-10-15 | Sumitomo Osaka Cement Co Ltd | 電気防食の陽極設置間隔の決定方法及びそれに用いる電極装置 |
| JP2012017485A (ja) * | 2010-07-06 | 2012-01-26 | Nippon Corrosion Engineering Co Ltd | 電気防食工法 |
| JP2012082472A (ja) * | 2010-10-12 | 2012-04-26 | Nippon Corrosion Engineering Co Ltd | チタントレイ方式電気防食構造体 |
| JP2012092393A (ja) * | 2010-10-27 | 2012-05-17 | Nippon Corrosion Engineering Co Ltd | 陽極材固定テープ |
| US9030204B2 (en) | 2011-07-07 | 2015-05-12 | Seiko Epson Corporation | Sensor device |
| KR102747354B1 (ko) * | 2024-06-21 | 2024-12-31 | 주식회사 휴건설 | 교각 보강장치 |
-
1986
- 1986-02-25 JP JP61040656A patent/JPS62199784A/ja active Granted
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4865702A (en) * | 1986-05-02 | 1989-09-12 | Norsk Averflate Teknikk A/S (Not) | Process of electrochemically re-alkalizing reinforced concrete |
| JP2008057016A (ja) * | 2006-09-01 | 2008-03-13 | Nakabohtec Corrosion Protecting Co Ltd | 鉄筋コンクリート構造物の電気防食構造 |
| JP2009235512A (ja) * | 2008-03-27 | 2009-10-15 | Sumitomo Osaka Cement Co Ltd | 電気防食の陽極設置間隔の決定方法及びそれに用いる電極装置 |
| JP2012017485A (ja) * | 2010-07-06 | 2012-01-26 | Nippon Corrosion Engineering Co Ltd | 電気防食工法 |
| JP2012082472A (ja) * | 2010-10-12 | 2012-04-26 | Nippon Corrosion Engineering Co Ltd | チタントレイ方式電気防食構造体 |
| JP2012092393A (ja) * | 2010-10-27 | 2012-05-17 | Nippon Corrosion Engineering Co Ltd | 陽極材固定テープ |
| US9030204B2 (en) | 2011-07-07 | 2015-05-12 | Seiko Epson Corporation | Sensor device |
| KR102747354B1 (ko) * | 2024-06-21 | 2024-12-31 | 주식회사 휴건설 | 교각 보강장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0588316B2 (enrdf_load_stackoverflow) | 1993-12-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |