Multiphasic Finite Element Modeling of Concrete Hydration

摘要: Abstract This paper presents a model predicting the development of hydration and its consequences on temperature water content. As it considers effects climatic conditions, proposed is promising tool to evaluate temperature, hydric fields structures in situ. The predicts evolution several main species (not only clinker but also mineral additions like fly ash or silica fume for instance). For each component, modeling chemical interaction between reactions. It takes into account content reaction kinetics through thermal activation. Hydration turn modifies states material. result numerical coupling hydration, cement-based was tested 27 m 3 concrete block situ equipped with sensors situated core close face exposed solar radiation.