Effects of Temperature on Corrosion Behavior of Reinforcements in Simulated Sea-Sand Concrete Pore Solution

The effects of temperature on the chloride-induced corrosion behavior of reinforcing steel in simulated sea-sand concrete pore solution are studied by means of linear polarization resistance. The results show that the Ecorr (corrosion potential) and icorr (corrosion current density) of the reinforci...

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Bibliographic Details
Main Authors: Ding, X. (Author), Li, Y. (Author), Liu, W. (Author), Luo, Y. (Author), Tang, L. (Author), Xia, S. (Author)
Format: Article
Language:English
Published: MDPI 2022
Subjects:
Online Access:View Fulltext in Publisher
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020 |a 20755309 (ISSN) 
245 1 0 |a Effects of Temperature on Corrosion Behavior of Reinforcements in Simulated Sea-Sand Concrete Pore Solution 
260 0 |b MDPI  |c 2022 
856 |z View Fulltext in Publisher  |u https://doi.org/10.3390/buildings12040407 
520 3 |a The effects of temperature on the chloride-induced corrosion behavior of reinforcing steel in simulated sea-sand concrete pore solution are studied by means of linear polarization resistance. The results show that the Ecorr (corrosion potential) and icorr (corrosion current density) of the reinforcing steels are temperature and/or chloride concentration (CCl )-related parameters. A linear correlation between Ecorr and temperature and a natural logarithmic correlation between icorr and CCl are observed. It is proved that the relationship between the corrosion rate and temperature follows the Arrhenius equation, whereas the activation energy of corrosion reaction increases with the increase of CCl . © 2022 by the authors. Licensee MDPI, Basel, Switzerland. 
650 0 4 |a chloride concentration 
650 0 4 |a corrosion current density 
650 0 4 |a corrosion potential 
650 0 4 |a sea-sand 
650 0 4 |a temperature 
700 1 0 |a Ding, X.  |e author 
700 1 0 |a Li, Y.  |e author 
700 1 0 |a Liu, W.  |e author 
700 1 0 |a Luo, Y.  |e author 
700 1 0 |a Tang, L.  |e author 
700 1 0 |a Xia, S.  |e author 
773 |t Buildings