Cement-based materials play an irreplaceable role in building and sustaining our society by meeting the performance demand imposed on structures and sustainability. Cement-based materials are no longer limited to derivatives of Portland cement, and appreciate a wider range of binders that come from various origins. It is therefore of utmost importance for understanding and expanding the relevant knowledge on their microstructure and likely durability performance. This Special Issue "Microstructures and Durability of Cement-Based Materials" presents recent studies reporting microstructural and durability investigation revealing the characteristics of cement-based materials.
Keywords: alternative binders; cement-based materials; characterization of materials; durability; microstructure.