Emmanuelle Anne Boehm Courjault

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Ye'climitc (Ca4Al6O12SO4 or C(4)A(3)(S) over bar) is the main hydraulic mineral present in calcium sulfoaluminate cement (CSA). The hydration of ye'elimite is responsible for the early age cement properties. We identify 5 stages in the hydration of neat st ...

The use of supplementary cementitious materials as a partial replacement for Portland cement is the most effective way to reduce the carbon footprint of the concrete industry. Raw clays containing kaolinite (kaolin) are promising substitute materials. In t ...

In this study, the C-A-S-H composition, morphology and density are characterized for Limestone Calcined Clay Cement (LC3-50) blends containing clays with various kaolinite contents. Significant incorporation of aluminium is observed for LC3-50 blends compa ...

Emmanuelle Anne Boehm Courjault

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Hydration reactions and stages of clinker composed mainly of stoichiometric ye'elimite

The impact of calcite impurities in clays containing kaolinite on their reactivity in cement after calcination

Investigation of C-A-S-H composition, morphology and density in Limestone Calcined Clay Cement (LC3)

The impact of calcite impurities in clays containing kaolinite on their reactivity in cement after calcination (vol 53, 44, 2020)