Nacionalni portal odprte znanosti

Macroscopically heterogeneous materials like concrete are generally sampled bytoo small, i.e., subrepresentative elements that can be either of 2D (section images) or of 3D nature (specimens). Based on scientific notions, like stochastic heterogeneity and structure-sensitivity, which are at the very ...

Aggregate occupies at least three-quarters of the volume of concrete, so its impact on concretećs properties is large. The aggregatećs influence on the non-hydrated part of the matured paste is assessed by concurrent algorithm-based computer simulation system SPACE in this paper. A distinction is ma ...