Journal
CONSTRUCTION AND BUILDING MATERIALS
Volume 64, Issue -, Pages 421-430Publisher
ELSEVIER SCI LTD
DOI: 10.1016/j.conbuildmat.2014.04.038
Keywords
Slag-blended cement; Hydration products; Cement paste; Chloride ions; Bound chlorides; Isotherms; Modelling
Categories
Funding
- TU Eindhoven: Graniet-Import Benelux
- KijIstra Betonmortel
- Struyk Verwo
- Attero
- Enci
- Provincie Overijssel
- Rijkswaterstaat Zee en Delta - District Noord
- Van Gansewinkel Minerals
- BTE
- V.d. Bosch Beton
- Selor
- Twee R Recycling
- GMB
- Schenk Concrete Consultancy
- Geochem Research
- Icopal
- BN International
- Eltomation
- Knauf Gips
- Hess ACC Systems
- Kronos
- Joma
- CRH Europe Sustainable Concrete Centre
- CementBetonCentrum
- Heros
Ask authors/readers for more resources
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. (C) 2014 Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available