Chloride binding in GGBS concrete

• Published in: Cement and concrete research Vol. 26; no. 12; pp. 1767 - 1773
• Main Authors: Dhir, R.K., El-Mohr, M.A.K., Dyer, T.D.
• Format: Journal Article
• Language: English
• Published: New York, NY Elsevier Ltd 01.12.1996; Elsevier Science
• Subjects: Applied sciences; Buildings. Public works; Concrete making (water addition, mixing). Ready mixed concrete; Concretes. Mortars. Grouts; Exact sciences and technology; Materials; Concrete mix design; Permeability; Experimental study; Binders; Portland cement; Chlorides; Cement paste; Concrete; Thermal analysis; Diffusion; Granulated slag; Blast furnace slag; Strength

This paper reports the results of chloride binding measurements of GGBS pastes, as well as chloride diffusion and permeability measurements of GGBS concrete mixes. Chloride binding capacity was found to increase with increasing GGBS replacement levels and the chloride exposure concentration. Thermal...