TY - JOUR
T1 - Modelling of chloride binding related to hydration products in slag-blended cements
AU - Florea, M.V.A.
AU - Brouwers, H.J.H.
PY - 2014
Y1 - 2014
N2 - An improved hydration model of slag-blended cements, taking into account new insights, is used to estimate and quantify the hydration products of slag-blended cements. Individual chloride binding isotherms are used to correlate these amounts of hydration products with the amount of bound chlorides. A number of parameters are directly or indirectly taken into account when estimating the chloride binding ability of a slag-blended cement paste: cement composition, slag content, water/binder ratio, curing age, and free chloride concentration. The model allows the study of the breakdown of bound chlorides by hydration products and their source – either the OPC or the slag.
AB - An improved hydration model of slag-blended cements, taking into account new insights, is used to estimate and quantify the hydration products of slag-blended cements. Individual chloride binding isotherms are used to correlate these amounts of hydration products with the amount of bound chlorides. A number of parameters are directly or indirectly taken into account when estimating the chloride binding ability of a slag-blended cement paste: cement composition, slag content, water/binder ratio, curing age, and free chloride concentration. The model allows the study of the breakdown of bound chlorides by hydration products and their source – either the OPC or the slag.
U2 - 10.1016/j.conbuildmat.2014.04.038
DO - 10.1016/j.conbuildmat.2014.04.038
M3 - Article
SN - 0950-0618
VL - 64
SP - 421
EP - 430
JO - Construction and Building Materials
JF - Construction and Building Materials
ER -