2018
DOI: 10.1590/s1983-41952018000300003
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Effect of corrosion degree on mechanical properties of reinforcements buried for 60 years

Abstract: ResumoThis paper studies the influence of the corrosion degree calculated by the mass loss and by the smaller diameters on the yield strength, ultimate strength and final elongation. Reinforcements buried and naturally corroded for 60 years were studied. The mechanical properties of the protruding reinforcing steel were compared to reference bars, which also remained buried for 60 years, but without going through the corrosion process. Micrographs, besides the chemical composition and the characterization of t… Show more

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Cited by 3 publications
(1 citation statement)
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“…Thus, the rusted regions put pressure on the surrounding concrete, initiating the degradation of the structure. (Verçoza, 1991;Balestra et al, 2018).…”
Section: Introductionmentioning
confidence: 99%
“…Thus, the rusted regions put pressure on the surrounding concrete, initiating the degradation of the structure. (Verçoza, 1991;Balestra et al, 2018).…”
Section: Introductionmentioning
confidence: 99%