Concrete mix to form an ultra-high-strength lightweight concrete

摘要

The invention relates to a concrete mixture for forming an ultra-high-strength concrete by adding water, comprising a pile of granular starting materials, the granular starting materials comprising at least cement, a superplasticizer, a reactive additive, at least one inert additive, and at least one aggregate, the inert Additive is designed as a light additive and / or the aggregate is designed as a light aggregate, and that the components of the heap of the granular starting materials are composed in the relative quantities and / or the grain size distribution in such a way that the heap of the granular starting materials has a maximum packing density having.