Application of thermodynamic modelling to hydrated cements

B Lothenbach, M Zajac - Cement and Concrete Research, 2019 - Elsevier
Thermodynamic modelling is essential to understand the effect of binder composition on
hydrate assemblage in modern Portland composite cements and its effect on durability …

Reactive transport: a review of basic concepts with emphasis on biochemical processes

J Carrera, MW Saaltink, J Soler-Sagarra, J Wang… - Energies, 2022 - mdpi.com
Reactive transport (RT) couples bio-geo-chemical reactions and transport. RT is important to
understand numerous scientific questions and solve some engineering problems. RT is …

Cemdata18: A chemical thermodynamic database for hydrated Portland cements and alkali-activated materials

B Lothenbach, DA Kulik, T Matschei, M Balonis… - Cement and Concrete …, 2019 - Elsevier
Thermodynamic modelling can reliably predict hydrated cement phase assemblages and
chemical compositions, including their interactions with prevailing service environments …

[HTML][HTML] Effect of carbonation on the pore solution of mortar

K De Weerdt, G Plusquellec, AB Revert… - Cement and Concrete …, 2019 - Elsevier
Understanding the changes in the pore solution upon carbonation is crucial with respect to
comprehending the mechanisms of reinforcement corrosion in carbonated mortar or …

Thermodynamic properties of CSH, CASH and MSH phases: Results from direct measurements and predictive modelling

C Roosz, P Vieillard, P Blanc, S Gaboreau… - Applied …, 2018 - Elsevier
How cement-based materials behave in storage operating conditions is important in the
context of a radwaste deep geological repository. In particular, we need missing …

Synthesis, characterization, and thermodynamic study of selected Na-based zeolites

B Ma, B Lothenbach - Cement and Concrete Research, 2020 - Elsevier
Zeolites are crystalline aluminosilicates with three-dimensional framework structures that
can form in alkali-activated cements, Roman cements, and the interaction zone of cements …

[HTML][HTML] Effect of Al on the formation and structure of alkali-silica reaction products

Z Shi, B Ma, B Lothenbach - Cement and Concrete Research, 2021 - Elsevier
The use of Al-rich supplementary cementitious materials can effectively reduce the
expansion of concrete caused by alkali-silica reaction (ASR). However, the role of Al in …

Zeolite formation in the presence of cement hydrates and albite

B Lothenbach, E Bernard, U Mäder - Physics and Chemistry of the Earth …, 2017 - Elsevier
Zeolite formation caused by interactions between cement hydrates and rock forming
minerals was investigated by two sets of batch experiments and supported by …

[HTML][HTML] Citrate sorption on cement hydrates

RE Guidone, X Gaona, F Winnefeld, M Altmaier… - Cement and Concrete …, 2024 - Elsevier
The interaction of citrate with hydrated Portland cement and its main hydrates: CSH (0.8≤
Ca/Si≤ 1.4), ettringite, monosulfo-, hemi-and monocarboaluminate is investigated. The …

Thermodynamic modeling of aqueous electrolyte systems: current status

PM May, D Rowland - Journal of Chemical & Engineering Data, 2017 - ACS Publications
The current status of thermodynamic modeling in aqueous chemistry is reviewed. A number
of recent developments hold considerable promise, but these need to be weighed against …