Geomaterials Laboratory Hassiba Benbouali University of Chlef Chlef Algiers 02000 Algeria;
Geomaterials Laboratory Hassiba Benbouali University of Chlef Chlef Algiers 02000 Algeria;
Geomaterials Laboratory Hassiba Benbouali University of Chlef Chlef Algiers 02000 AlgeriaDepartment of Civil Engineering University of Sherbrooke Sherbrooke JK 2R1 Canada;
concrete; fly ash; carbonation; neural networks; experimental validation; service life;