Nuclear element analysis for the cost-optimization of npp decommissioning: assessment of raw materials to be used in nuclear-grade concretes
Concrete is a widely used building material that is a mixture of natural raw materials and – to a smaller extent – artificial additives. The raw materials and the mixing ratios determine the structural properties of the concrete, e.g. compressive strength, density, and aging properties. These properties are quantified via physical and chemical material testing methods. Scientists of the Nuclear Analytical and Radiography Department (NAL) at the Energy and Environmental Safety Institute of the Centre …