... ) – was developed. The microstructure and properties of the surface-modified coarse aggregate were characterised. The effectiveness of the surface-modified aggregate on improving chloride transport resistance was assessed using rapid chloride migration and natural diffusion tests. In addition, its influence...

... in chloride transport in AAMs influenced by different reaction products. Results show that a higher calcium/silicon, aluminium/silicon molar ratios and alkali content increase the formation of amorphous phases, leading to a denser microstructure and lower chloride penetration in AAMs. Higher magnesium oxide...