Influence of adjuvants on the properties of underwater cast concrete on base of cement (HRS 32.5 N)

Concrete cast in the water are a great innovation for deep concrete foundations, they are technological, economic and social. Therefore, it is important to reach a suitable formulation concrete meets the rheological criteria (flow, good wash resistance, good flow, no segregation, homogeneity, chemical compatibility) and the compressive strength. This work focuses on the study of the influence of additives on the properties of concrete applied to deep marine foundations. The experimental study aims to: