Naslov
Corrosion potential of steel embedded in alkali- activated slag

Autori
Runci, Antonino ; Serdar, Marijana

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
6th Symposium on Doctoral Studies in Civil Engineering / - , 2020, 187-194

Skup
6th Symposium on Doctoral Studies in Civil Engineering

Mjesto i datum
Zagreb, Hrvatska, 07.09.2020. - 08.09.2020

Vrsta sudjelovanja
Ostalo

Vrsta recenzije
Domaća recenzija

Ključne riječi
alkali-activated material, slag, durability, corrosion potential, steel corrosion

Sažetak
Alkali-Activated Materials (AAMs) are a group of free clinker binders that are based on aluminosilicate powder and an alkali activator. AAMs have shown high performance in many areas and have attracted great interest because of their lower environmental impact compared to ordinary Portland cement. The aim of this paper is to offer a first assessment on the safety of application of AAMs in marine environments, or where de-icing salts are used. The paper focuses on the alkali-activated ground- granulated blast furnace slag in combination with other by- products originating from Southeast Europe. The setup used to evaluate the corrosion behaviour consists of structural steel plates covered with a layer of mortar, and with tap water or a simulated seawater solution. The corrosion behaviour of structural steel plates was monitored by means of the Open Circuit Potential (OCP).

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo, Temeljne tehničke znanosti

POVEZANOST RADA