Method for avoiding or reducing the interactions and their consequences from contact of hot liquid metallic sodium with concrete

摘要

A method and an apparatus for avoiding or reducing the interactions and their consequences from contact of hot liquid metals with concrete. At least for the region of the concrete structure near the surfaces which may come into contact with the hot liquid metal, there is employed a concrete containing aluminum oxide, magnesium oxide, zirconium oxide, or a mixture thereof, in a proportion of 70% by weight to 96.5% by weight.