The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Role of calcium on chloride binding in hydrated Portland cement–metakaolin–limestone blends
Open accessAbstract
Abstract Chloride binding is investigated for Portland cement–metakaolin–limestone pastes exposed to CaCl 2 and NaCl solutions. The phase assemblages and the amount of Friedel's salt are evaluated using TGA, XRD and thermodynamic modeling. A larger amount of Friedel's salt is observed in the metakaolin blends compared to the pure Portland cement. A higher total chloride binding is observed for the pastes exposed to the CaCl 2 solution relative to those in the NaCl solution. This is reflected by the fact that calcium increases the quantity of Friedel's salt in the metakaolin blends by promoting the transformation of stratlingite and/or monocarbonate to Friedel's salt. Calcium increases also the amount of chloride in the diffuse layer of the C-S-H for the pure cement. A linear correlation between the total bound chloride and the uptake of calcium from the CaCl 2 solution is obtained and found to be independent on the type of cement blend.
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Citations
Cites
The effect of supplementary cementitious materials on chloride binding in hardened cement paste
Thomas, M. D. A., Hooton, R. D., Scott, A., & Zibara, H. (2012) · Cement and Concrete Research · doi:10.1016/j.cemconres.2011.01.001 · Cited by 636
Wagner, T., Kulik, D. A., Hingerl, F. F., & Dmytrieva, S. V. (2012) · The Canadian Mineralogist · doi:10.3749/canmin.50.5.1173 · Cited by 621
Calcium silicate hydrates: Solid and liquid phase composition
Lothenbach, B., & Nonat, A. (2015) · Cement and Concrete Research · doi:10.1016/j.cemconres.2015.03.019 · Cited by 538
Self-citation
Cited by
Chloride binding in Portland composite cements containing metakaolin and silica fume
Babaahmadi, A., Machner, A., Kunther, W., Figueira, J., Hemstad, P., & De Weerdt, K. (2022) · Cement and Concrete Research · doi:10.1016/j.cemconres.2022.106924 · Cited by 130
Self-citationDe Weerdt, K. (2021) · Materials and Structures · doi:10.1617/s11527-021-01793-9 · Cited by 57
Measuring chloride binding in cementitious materials: A review by RILEM TC 298-EBD
Georget, F., Babaahmadi, A., Machner, A., Mrak, M., Dolenec, S., Xiong, Q. X., Shiju, J., Snoeck, D., Suraneni, P., & Wilson, W. (2025) · Materials and Structures · doi:10.1617/s11527-025-02802-x · Cited by 10
Metadata
- Authors
- Shi, Z., Geiker, M. R., De Weerdt, K., Østnor, T. A., Lothenbach, B., Winnefeld, F., & Skibsted, J.
- Venue
- Cement and Concrete Research
- Publisher
- Elsevier BV
- Published
- 2017-05
- Volume
- 95
- Pages
- 205-216
- ISSN
- 0008-8846 (ISSN-L)
- OpenAlex
- W2594736724
- Cited by
- 318
- References
- 3
- FWCI
- 24.54
- Type
- journal article
- Language
- en
- Open access
- green
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- Shi, Z., Geiker, M. R., De Weerdt, K., Østnor, T. A., Lothenbach, B., Winnefeld, F., & Skibsted, J. (2017). Role of calcium on chloride binding in hydrated Portland cement–metakaolin–limestone blends. Cement and Concrete Research. https://doi.org/10.1016/j.cemconres.2017.02.003
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