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Effect of NaOH activation on sulphate resistance of GGBFS and binary blend pastes

Khan, M.S.H.; Kayali, O; Troitzsch, Ulrike

Description

This paper presents an investigation into the observed enhanced performance that alkali activated ground granulated blast furnace slag (GGBFS) and binary blends offer against sulphate attack. X-ray diffraction (XRD) was carried out to identify and quantify the crystalline phases formed in a wide range of GGBFS and GGBFS-OPC (ordinary Portland cement) blends. Furthermore, specimens were exposed to a sulphate solution to examine the evolution of compressive strength along with identification of...[Show more]

CollectionsANU Research Publications
Date published: 2017
Type: Journal article
URI: http://hdl.handle.net/1885/217997
Source: Cement and Concrete Composites
DOI: 10.1016/j.cemconcomp.2017.04.007

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