The objective of this investigation is to illustrate the effect of aggregates types and contents on fresh and hardened properties of self-compacting concrete (SCC) considering Algerian experience. Based on experimental data available in the literature. Artificial neural network (ANN) models are established to illustrate the variation of aggregate types and contents (sand and gravel) i... https://parisnaturalfoodes.shop/product-category/dark-chocolate-earl-grey/