Activation of self-healing in pozzolanic natural hydraulic lime-based self-compacting concrete under cyclic compression

This study investigates the activation of autogenous self-healing in sustainable pozzolanic hydraulic lime self-compacting concrete under cyclic compressive loading. This cement-free formulation enhances crack closure and mechanical resilience, offering a promising alternative that improves durability and long-term performance for eco-friendly construction and restoration of heritage or low-carbon infrastructure.