Reinforcement Experimentation Delayed ettringite formation Geopolymer Biodeterioration Béton armé Microstructure Diffusion Evolution Supplementary cementitious materials Carbonation Constructal Permeability Chloride Steel Carbonatation Fissuration Hydration Silica fume Compressive strength Modélisation Concrete Creep Model Load-bearing capacity Cementitious materials Endommagement Retrait Crack Strength Modeling Optimization Particle size C-S-H Numerical Modelling Design Constructal design Thermal comfort Metakaolin BETON Mechanical properties Porous media Early age Mortar Photocatalysis Masonry DURABILITE FEM Modelling Delayed Ettringite Formation Constructal law Characterization Water content Damage Hydratation Chlorures Cracking Flow DEF Performance Interface Bond Structure Durabilité Behavior Mortars Expansion Shrinkage Degradation Ductility Mechanical-behavior Corrosion Monitoring Porosity Energy Ettringite Cement Leaching Building materials Structural performance Alkali-Silica Reaction Temperature Evaporation Anaerobic digestion Hygrothermal properties Anisotropy Fluage Cooling Cement-based materials Durability Thermal conductivity Mechanical-properties Homogenization Mechanical behaviour Béton Bars Cement paste Reinforced concrete Massive structures Fly-ash