KR100539380B1 - 철근콘크리트 구조물의 열화인자 침투 모니터링 시스템 - Google Patents
철근콘크리트 구조물의 열화인자 침투 모니터링 시스템 Download PDFInfo
- Publication number
- KR100539380B1 KR100539380B1 KR10-2003-0070152A KR20030070152A KR100539380B1 KR 100539380 B1 KR100539380 B1 KR 100539380B1 KR 20030070152 A KR20030070152 A KR 20030070152A KR 100539380 B1 KR100539380 B1 KR 100539380B1
- Authority
- KR
- South Korea
- Prior art keywords
- corrosion
- reinforced concrete
- concrete structure
- corrosion sensor
- sensor
- Prior art date
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 11
- 239000004567 concrete Substances 0.000 title description 2
- 150000002500 ions Chemical class 0.000 title 1
- 230000007797 corrosion Effects 0.000 claims abstract description 85
- 238000005260 corrosion Methods 0.000 claims abstract description 85
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 35
- 230000035515 penetration Effects 0.000 claims abstract description 13
- 230000015556 catabolic process Effects 0.000 claims abstract description 9
- 238000006731 degradation reaction Methods 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000008595 infiltration Effects 0.000 claims description 3
- 238000001764 infiltration Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 230000008439 repair process Effects 0.000 abstract description 5
- 230000002787 reinforcement Effects 0.000 abstract description 4
- 230000006866 deterioration Effects 0.000 description 14
- 150000003839 salts Chemical class 0.000 description 8
- 239000004570 mortar (masonry) Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000001919 adrenal effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000010409 thin film Substances 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
- G01N17/04—Corrosion probes
-
- 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
- G01N17/006—Investigating resistance of materials to the weather, to corrosion, or to light of metals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/56—Investigating resistance to wear or abrasion
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
- G01N33/383—Concrete or cement
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
Description
Claims (1)
- 알루미나기판(3)상에 철재를 코팅하여 회로(4)를 형성하고 이 회로(4) 양단에 전선(5)을 연결하여 저항 값의 변화에 따라 부식을 검출하도록 하는 부식센서(2)를 철근(11)이 내설된 철근콘크리트 구조물(10)의 외표면에서 부터 철근(11)까지 일정 두께의 위치마다 다수를 매설하고,상기 각 부식센서(2)는 그 전선이 연결되어 검출된 저항 값을 입력하는 데이타로거(Data Logger)(30)와, 상기 데이타로거(30)에 입력되는 각 부식센서(2)의 저항 값 변화치를 프로그램에 의해 표현하는 디스플레이수단(40)을 연결 구성하여 철근콘크리트 구조물의 열화인자 침투에 따른 과정을 비파과적으로 실시간에 모니터링하도록 이루어진 것을 특징으로 하는 철근콘크리트 구조물의 열화인자 침투 모니터링 시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0070152A KR100539380B1 (ko) | 2003-10-09 | 2003-10-09 | 철근콘크리트 구조물의 열화인자 침투 모니터링 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0070152A KR100539380B1 (ko) | 2003-10-09 | 2003-10-09 | 철근콘크리트 구조물의 열화인자 침투 모니터링 시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050034276A KR20050034276A (ko) | 2005-04-14 |
KR100539380B1 true KR100539380B1 (ko) | 2005-12-28 |
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KR10-2003-0070152A KR100539380B1 (ko) | 2003-10-09 | 2003-10-09 | 철근콘크리트 구조물의 열화인자 침투 모니터링 시스템 |
Country Status (1)
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KR (1) | KR100539380B1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101658785B1 (ko) | 2015-12-16 | 2016-09-23 | 한국건설기술연구원 | 콘크리트 구조물의 중성화 측정장치, 드론 또는 로봇을 이용한 콘크리트 구조물의 중성화 측정 시스템 및 그 방법 |
KR101997125B1 (ko) | 2018-07-19 | 2019-07-08 | 한국건설기술연구원 | 탄소섬유 텍스타일 그리드를 보강재와 애노드로 활용하는 철근콘크리트 구조물 보강 및 방식 시스템 및 그 방법 |
KR20190110416A (ko) * | 2018-03-20 | 2019-09-30 | 한양대학교 에리카산학협력단 | 건축 구조물 부식 측정 센서 어셈블리 및 이를 이용한 부식 측정 방법 |
KR20240113134A (ko) | 2023-01-13 | 2024-07-22 | 동아대학교 산학협력단 | 철근 콘크리트 구조물 속 염해에 따라 부식된 철근의 질량손실 상시 모니터링 시스템 및 이를 이용한 부식된 철근의 질량손실 상시 모니터링 방법 |
KR20240118217A (ko) | 2023-01-26 | 2024-08-05 | 동아대학교 산학협력단 | 철근콘크리트 슬래브구조물 유지관리 방법 및 철근콘크리트 슬래브구조물 유지관리 시스템 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100846310B1 (ko) * | 2007-05-09 | 2008-07-15 | 유명열 | 콘크리트 열화 진단용 스페이서 |
KR101273626B1 (ko) * | 2011-08-26 | 2013-06-11 | 주식회사 유디코 | 철근콘크리트 구조물의 열화 측정장치 |
KR101379264B1 (ko) * | 2012-08-31 | 2014-03-28 | 삼성중공업 주식회사 | 풍력 발전기 타워 부식 모니터링 장치 및 방법 |
CN104458536A (zh) * | 2014-12-16 | 2015-03-25 | 天津大学 | 一种测量混凝土离子渗透率的装置和方法及其应用 |
CN105466829B (zh) * | 2015-11-17 | 2018-06-22 | 厦门理工学院 | 一种监测混凝土中氯离子渗透前沿的方法 |
KR101685558B1 (ko) | 2016-06-17 | 2016-12-20 | 심세섭 | 철근 콘크리트 구조를 이용한 건물의 진단 및 재해 경보 장치 |
CN114295685A (zh) * | 2021-12-29 | 2022-04-08 | 广东洪实建设技术开发工程有限公司 | 基于物联网的建筑碳化监测采集系统及其检测方法 |
-
2003
- 2003-10-09 KR KR10-2003-0070152A patent/KR100539380B1/ko active IP Right Grant
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101658785B1 (ko) | 2015-12-16 | 2016-09-23 | 한국건설기술연구원 | 콘크리트 구조물의 중성화 측정장치, 드론 또는 로봇을 이용한 콘크리트 구조물의 중성화 측정 시스템 및 그 방법 |
KR20190110416A (ko) * | 2018-03-20 | 2019-09-30 | 한양대학교 에리카산학협력단 | 건축 구조물 부식 측정 센서 어셈블리 및 이를 이용한 부식 측정 방법 |
KR102125246B1 (ko) | 2018-03-20 | 2020-06-24 | 한양대학교 에리카산학협력단 | 건축 구조물 부식 측정 센서 어셈블리 및 이를 이용한 부식 측정 방법 |
US11360051B2 (en) | 2018-03-20 | 2022-06-14 | Industry-University Cooperation Foundation Hanyang University Erica Campus | Construction structure corrosion measurement sensor assembly and method for measuring corrosion by using same |
KR101997125B1 (ko) | 2018-07-19 | 2019-07-08 | 한국건설기술연구원 | 탄소섬유 텍스타일 그리드를 보강재와 애노드로 활용하는 철근콘크리트 구조물 보강 및 방식 시스템 및 그 방법 |
US10822706B2 (en) | 2018-07-19 | 2020-11-03 | Korea Institute Of Civil Engineering And Building Technology | System and method for reinforcing and protecting reinforced concrete structure employing carbon fiber textile grid as both reinforcement member and anode |
KR20240113134A (ko) | 2023-01-13 | 2024-07-22 | 동아대학교 산학협력단 | 철근 콘크리트 구조물 속 염해에 따라 부식된 철근의 질량손실 상시 모니터링 시스템 및 이를 이용한 부식된 철근의 질량손실 상시 모니터링 방법 |
KR20240118217A (ko) | 2023-01-26 | 2024-08-05 | 동아대학교 산학협력단 | 철근콘크리트 슬래브구조물 유지관리 방법 및 철근콘크리트 슬래브구조물 유지관리 시스템 |
Also Published As
Publication number | Publication date |
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KR20050034276A (ko) | 2005-04-14 |
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