Predicting Ca(OH)2 content and chemical shrinkage of hydrating cement pastes using analytical approach

By P. Mounanga, A. Khelidj, A. Loukili, V. Baroghel-Bouny. 2004

282 citations recorded by the source corpus.

Subfields: Building and Construction, Civil and Structural Engineering

View Paper: https://www.semanticscholar.org/paper/b0e9cda9826e47b876439fe612aa90a22b1dafb9

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In Building and Construction

In Civil and Structural Engineering

Citations in the corpus

Autogenous deformations of cement pastes: Part II. W/C effects, micro–macro correlations, and threshold values (2006, methodology): “The testing and calculation procedures applied are detailed in [13].”
Performance-based design and carbonation of concrete with high fly ash content (2011, methodology): “The content of the main carbonatable constituent, i.e. Portlandite (CH), were assessed from the Bogue Formulas and the chemical reactions of the main cement phases C3S and C2S [25,26].”
Effects of nano- and micro-limestone addition on early-age properties of ultra-high-performance concrete (2013, result): “)] specimens were chosen to reduce the moisture gradients effect induced by drying [23] and to assure quick dissipation of the hydration heat [25, 26].”
Investigation of the carbonation mechanism of \{CH\} and C-S-H in terms of kinetics, microstructure changes and moisture properties (2014, background): “Indeed, the degree of hydration of our systems is known (see Table 2) thanks to the CH content used here as a tracer of hydration [82] (it is recalled that 23 g of CH is formed for 100 g of hydrated cement according to Bogue’s composition of our cement, see Table 1).”
Chemical shrinkage of cement pastes and mortars at very early age : Effect of limestone filler and granular inclusions (2008, background): “On the basis of this principle, many experimental studies [2,14–40] have been carried out and some analytical and numerical models have been proposed [2,34,41] in order to determine the chemical shrinkage of cement pastes.”
Analysis of calcium leaching behavior of plain and modified cement pastes in pure water (2009, methodology): “The total calcium ion concentrations in the C–S–H and CH phases were determined from the Bogue composition of the cement, by employing the following equations [35,36] for the hydration of C3S and C2S.”