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A platform for research: civil engineering, architecture and urbanism
Effect of high rebar temperature during casting on corrosion in carbonated concrete
Highlights High temperatures during rebar casting can increase the corrosion rate of carbonated concrete. Moisture content of concrete noticeably affects the heated bar effect on the corrosion rate. Pulverized fuel ash used as a partial substitute for cement does not mitigate the heated bar effect.
Abstract The heated bar effect on the corrosion rate, corrosion potential and resistivity of partially carbonated concrete is discussed in this paper. The potential use of pulverized fuel ash (PFA) as a substitute for cement to mitigate the heated bar effect is explored. It is found that the heated bar effect can lead to an increase in the corrosion level. The moisture content of concrete noticeably affects the heated bar effect on the corrosion performance of partially carbonated concrete.
Effect of high rebar temperature during casting on corrosion in carbonated concrete
Highlights High temperatures during rebar casting can increase the corrosion rate of carbonated concrete. Moisture content of concrete noticeably affects the heated bar effect on the corrosion rate. Pulverized fuel ash used as a partial substitute for cement does not mitigate the heated bar effect.
Abstract The heated bar effect on the corrosion rate, corrosion potential and resistivity of partially carbonated concrete is discussed in this paper. The potential use of pulverized fuel ash (PFA) as a substitute for cement to mitigate the heated bar effect is explored. It is found that the heated bar effect can lead to an increase in the corrosion level. The moisture content of concrete noticeably affects the heated bar effect on the corrosion performance of partially carbonated concrete.
Effect of high rebar temperature during casting on corrosion in carbonated concrete
Chen, Lijie (author) / Su, Ray Kai Leung (author)
2020-03-10
Article (Journal)
Electronic Resource
English
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