Comparison of Chloride-Induce Corrosion of Steel in Cement and Alkali-Activated Fly Ash Mortars (CROSBI ID 708020)
Prilog sa skupa u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Runci, Antonino ; Serdar, Marijana
engleski
Comparison of Chloride-Induce Corrosion of Steel in Cement and Alkali-Activated Fly Ash Mortars
The aim of this paper is to make an initial evaluation of chloride-induced corrosion behaviour of steel in alkali-activated fly ash and compare it to behaviour of classical cement mortar. Fly ash used in this research was obtained from regional production and was activated with sodium silicate and sodium hydroxide. Setup for evaluating corrosion behaviour consisted of structural steel plate covered with mortar layer under tap water or simulated seawater solutions. Corrosion behaviour of structural steel plates was monitored by Open Circuit Potential (OCP) and Linear Polarization (LP). The mortars have been additionally characterized by their mechanical properties, pore structure obtained by mercury intrusion porosimetry (MIP), electrical resistivity and chloride migration according to NT BUILD 492.
Alkali-activated fly ash ; Corrosion ; Chloride, Linear polarisation ; Chloride diffusion ; Migration
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Podaci o prilogu
473-480.
2021.
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objavljeno
10.1007/978-3-030-76551-4_42
Podaci o matičnoj publikaciji
Cunha, Vítor M.C.F. ; Rezazadeh, Mohammadali ; Gowda, Chandan
Springer
978-3-030-76542-2
2211-0844
2211-0852
Podaci o skupu
Nepoznat skup
predavanje
29.02.1904-29.02.2096