Embedded sensor system to detect chloride permeation in concrete: an overview

Exposure of concrete structures to chloride-bearing solutions such as sea water or de-icing salts brine can affect their durability to stand against deterioration caused by corrosion of steel reinforcement. In order to monitor the chloride ingress into concrete, embedded chloride sensors can be used...

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Main Authors: Lee, H., Ismail, Mohamed A., Singh, J., Shin, J.
Format: Journal Article
Published: Taylor & Francis 2017
Online Access:http://hdl.handle.net/20.500.11937/51813
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author Lee, H.
Ismail, Mohamed A.
Singh, J.
Shin, J.
author_facet Lee, H.
Ismail, Mohamed A.
Singh, J.
Shin, J.
author_sort Lee, H.
building Curtin Institutional Repository
collection Online Access
description Exposure of concrete structures to chloride-bearing solutions such as sea water or de-icing salts brine can affect their durability to stand against deterioration caused by corrosion of steel reinforcement. In order to monitor the chloride ingress into concrete, embedded chloride sensors can be used in concrete structures. Through the sensors, they monitor the initiation of corrosion of steel reinforcement with time, and measure the open circuit potential and polarisation of steel reinforcement, humidity inside the concrete, chloride content and many more. This paper provides an overview of the latest development of chloride permeation measurement in concrete by evaluating the current techniques being used in industry and highlighting a new approach to monitor chloride ion progress in concrete structures wirelessly.
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institution Curtin University Malaysia
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publishDate 2017
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spelling curtin-20.500.11937-518132017-10-10T06:45:12Z Embedded sensor system to detect chloride permeation in concrete: an overview Lee, H. Ismail, Mohamed A. Singh, J. Shin, J. Exposure of concrete structures to chloride-bearing solutions such as sea water or de-icing salts brine can affect their durability to stand against deterioration caused by corrosion of steel reinforcement. In order to monitor the chloride ingress into concrete, embedded chloride sensors can be used in concrete structures. Through the sensors, they monitor the initiation of corrosion of steel reinforcement with time, and measure the open circuit potential and polarisation of steel reinforcement, humidity inside the concrete, chloride content and many more. This paper provides an overview of the latest development of chloride permeation measurement in concrete by evaluating the current techniques being used in industry and highlighting a new approach to monitor chloride ion progress in concrete structures wirelessly. 2017 Journal Article http://hdl.handle.net/20.500.11937/51813 10.1080/1478422X.2017.1300218 Taylor & Francis restricted
spellingShingle Lee, H.
Ismail, Mohamed A.
Singh, J.
Shin, J.
Embedded sensor system to detect chloride permeation in concrete: an overview
title Embedded sensor system to detect chloride permeation in concrete: an overview
title_full Embedded sensor system to detect chloride permeation in concrete: an overview
title_fullStr Embedded sensor system to detect chloride permeation in concrete: an overview
title_full_unstemmed Embedded sensor system to detect chloride permeation in concrete: an overview
title_short Embedded sensor system to detect chloride permeation in concrete: an overview
title_sort embedded sensor system to detect chloride permeation in concrete: an overview
url http://hdl.handle.net/20.500.11937/51813