Přístupnostní navigace
E-přihláška
Vyhledávání Vyhledat Zavřít
Detail publikace
VOŘECHOVSKÁ, D. LISZTWAN, D. ROVNANÍKOVÁ, P.
Originální název
Effect of Calcium Hydroxide and Chloride Ion Content on Corrosion of Steel Reinforcement in Concrete
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
The article is focused on the monitoring of corrosion on smooth and ribbed steel bars in laboratory pore solutions with various concentrations of hydroxide (pH 8.5 – 13.0) and chloride ions (0.03, 0.3 and 3.0 % NaCl). The relation between the hydration of Portland cement and its mixed variants and the concentration of hydroxide ions in concrete is described. This concentration is then related to the concentration of critical chloride and the hydroxide ratio. It was observed that the corrosion of steel reinforcement depends on the concentration ratio c(Cl−)/c(OH−) and the found values correspond to results published in the literature. The concentration of hydroxide ions together with chloride concentration significantly influences the corrosion of steel reinforcement.
Klíčová slova
Calcium Hydroxide, Chloride Ion Content, Corrosion, Steel Reinforcement, Concrete
Autoři
VOŘECHOVSKÁ, D.; LISZTWAN, D.; ROVNANÍKOVÁ, P.
Vydáno
8. 12. 2023
ISBN
978-0-7354-4761-5
Kniha
STRUCTURAL AND PHYSICAL ASPECTS OF CONSTRUCTION ENGINEERING 2022 (SPACE 2022): 5th International Scientific Conference
ISSN
0094-243X
Periodikum
AIP conference proceedings
Ročník
2950
Číslo
1
Stát
Spojené státy americké
Strany od
020011-1
Strany do
020011-8
Strany počet
8
URL
https://pubs.aip.org/aip/acp/article/2950/1/020011/2928760/Effect-of-calcium-hydroxide-and-chloride-ion