JPS59217147A - コンクリ−ト中の鋼材の腐食探査方法およびその装置 - Google Patents
コンクリ−ト中の鋼材の腐食探査方法およびその装置Info
- Publication number
- JPS59217147A JPS59217147A JP9324683A JP9324683A JPS59217147A JP S59217147 A JPS59217147 A JP S59217147A JP 9324683 A JP9324683 A JP 9324683A JP 9324683 A JP9324683 A JP 9324683A JP S59217147 A JPS59217147 A JP S59217147A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- steel material
- concrete
- corrosion
- resistance
- 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
- 230000007797 corrosion Effects 0.000 title claims abstract description 57
- 238000005260 corrosion Methods 0.000 title claims abstract description 57
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 49
- 239000010959 steel Substances 0.000 title claims abstract description 49
- 239000000463 material Substances 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 238000012360 testing method Methods 0.000 claims abstract description 19
- 230000010287 polarization Effects 0.000 claims abstract description 14
- 239000011148 porous material Substances 0.000 claims abstract description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 239000008151 electrolyte solution Substances 0.000 claims 2
- 239000007864 aqueous solution Substances 0.000 abstract description 12
- 238000005259 measurement Methods 0.000 abstract description 11
- 239000003792 electrolyte Substances 0.000 abstract description 7
- 230000000740 bleeding effect Effects 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 description 15
- 239000004570 mortar (masonry) Substances 0.000 description 8
- 239000003822 epoxy resin Substances 0.000 description 6
- 229920000647 polyepoxide Polymers 0.000 description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical class Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 3
- 230000003449 preventive effect Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 229920001817 Agar Polymers 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000008272 agar Substances 0.000 description 2
- 239000007799 cork Substances 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/02—Electrochemical measuring systems for weathering, corrosion or corrosion-protection measurement
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9324683A JPS59217147A (ja) | 1983-05-25 | 1983-05-25 | コンクリ−ト中の鋼材の腐食探査方法およびその装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9324683A JPS59217147A (ja) | 1983-05-25 | 1983-05-25 | コンクリ−ト中の鋼材の腐食探査方法およびその装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59217147A true JPS59217147A (ja) | 1984-12-07 |
| JPH0127384B2 JPH0127384B2 (enrdf_load_html_response) | 1989-05-29 |
Family
ID=14077146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9324683A Granted JPS59217147A (ja) | 1983-05-25 | 1983-05-25 | コンクリ−ト中の鋼材の腐食探査方法およびその装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59217147A (enrdf_load_html_response) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62130348A (ja) * | 1985-09-24 | 1987-06-12 | コ−ルブランド リミテツド | 腐食検出装置 |
| JPH028733A (ja) * | 1988-04-04 | 1990-01-12 | Nakagawa Boshoku Kogyo Kk | コンクリート中の鋼材腐食評価方法 |
| JPH06222033A (ja) * | 1993-01-26 | 1994-08-12 | Nippon Kenchiku Sogo Shikenjo | 埋設鉄筋の腐食度検出方法とその装置 |
| JPH07174727A (ja) * | 1993-12-17 | 1995-07-14 | Jgc Corp | 埋設式照合電極 |
| JPH11201930A (ja) * | 1998-01-14 | 1999-07-30 | Raito Kogyo Co Ltd | アンカーにおける引張鋼材の非破壊腐食診断方法 |
| CN105628599A (zh) * | 2016-02-29 | 2016-06-01 | 沈阳建筑大学 | 研究钢管砼轴拉构件在荷载与腐蚀下性能的装置及方法 |
| JP2018017517A (ja) * | 2016-07-25 | 2018-02-01 | 株式会社Ｎｔｔファシリティーズ | 腐食度推定方法、腐食度推定装置およびプログラム |
| JP2018017518A (ja) * | 2016-07-25 | 2018-02-01 | 株式会社Ｎｔｔファシリティーズ | 腐食度推定方法、腐食度推定装置およびプログラム |
| JP2022001855A (ja) * | 2020-06-22 | 2022-01-06 | マツダ株式会社 | 電極部装置、被覆金属材の耐食性試験方法及び耐食性試験装置 |
-
1983
- 1983-05-25 JP JP9324683A patent/JPS59217147A/ja active Granted
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62130348A (ja) * | 1985-09-24 | 1987-06-12 | コ−ルブランド リミテツド | 腐食検出装置 |
| JPH028733A (ja) * | 1988-04-04 | 1990-01-12 | Nakagawa Boshoku Kogyo Kk | コンクリート中の鋼材腐食評価方法 |
| JPH06222033A (ja) * | 1993-01-26 | 1994-08-12 | Nippon Kenchiku Sogo Shikenjo | 埋設鉄筋の腐食度検出方法とその装置 |
| JPH07174727A (ja) * | 1993-12-17 | 1995-07-14 | Jgc Corp | 埋設式照合電極 |
| JPH11201930A (ja) * | 1998-01-14 | 1999-07-30 | Raito Kogyo Co Ltd | アンカーにおける引張鋼材の非破壊腐食診断方法 |
| CN105628599A (zh) * | 2016-02-29 | 2016-06-01 | 沈阳建筑大学 | 研究钢管砼轴拉构件在荷载与腐蚀下性能的装置及方法 |
| JP2018017517A (ja) * | 2016-07-25 | 2018-02-01 | 株式会社Ｎｔｔファシリティーズ | 腐食度推定方法、腐食度推定装置およびプログラム |
| JP2018017518A (ja) * | 2016-07-25 | 2018-02-01 | 株式会社Ｎｔｔファシリティーズ | 腐食度推定方法、腐食度推定装置およびプログラム |
| JP2022001855A (ja) * | 2020-06-22 | 2022-01-06 | マツダ株式会社 | 電極部装置、被覆金属材の耐食性試験方法及び耐食性試験装置 |
| EP3929562A3 (en) * | 2020-06-22 | 2022-03-16 | Mazda Motor Corporation | Electrode portion device, and corrosion resistance test method and corrosion resistance test apparatus for coated metal material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0127384B2 (enrdf_load_html_response) | 1989-05-29 |
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