Carboaluminate Phases Formation During the Hydration of Calcite‐Containing Portland Cement

By A. Ipavec, R. Gabrovsek, T. Vuk, V. Kaučič, J. Maček, A. Meden. 2011

230 citations recorded by the source corpus.

Subfields: Biomaterials, Civil and Structural Engineering, Ocean Engineering

View Paper: https://www.semanticscholar.org/paper/4f2b8d93bb74af408ef721f898db431b07086928

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In Biomaterials

In Civil and Structural Engineering

In Ocean Engineering

Citations in the corpus

Influence of limestone and anhydrite on the hydration of Portland cements (2014, result): “Such an initial formation of hemicarbonate has been reported by several authors in Portland cements [5,6,12,13] and in C3A, lime, gypsum and calcite systems [49], while monocarbonate precipitated later.”
Mechanical properties, durability, and life-cycle assessment of self-consolidating concrete mixtures made with blended portland cements containing fly ash and limestone powder (2015, background): “After about 28 days, it converts nearly completely to calcium monocarboaluminate, a stable AFm phase [16].”
Limestone reaction in calcium aluminate cement–calcium sulfate systems (2015, unknown): “It was reported that stopping the hydration with isopropanol causes a partial conversion of hemicarboaluminate into monocarboaluminate [12].”
Hydration and strength development in ternary portland cement blends containing limestone and fly ash or metakaolin (2013, background): “Thermodynamic calculations suggest that the formation of the carboaluminates initiates as early as 1 day in limestone containing systems [11,31], a point confirmed by XRD [5,33].”
High-volume natural volcanic pozzolan and limestone powder as partial replacements for portland cement in self-compacting and sustainable concrete (2014, background): “Calcium hemicarboaluminate forms as an early hydration product in calcite-containing OPC, and then converts nearly completely to calcium monocarboaluminate, a stable AFm phase, after about 28 days [22].”