Self-Healing Bio-Concrete from a Process-Driven Perspective: A Review of Mechanisms, Challenges and Multi-Scale Simulation Methods
Microcracks in concrete are a key factor affecting structural durability, and traditional repair methods struggle to achieve the long-term sealing of deep-seated microcracks. Self-healing bio-concrete, based on the technology of microorganism-induced calcium carbonate precipitation, utilises pre-embedded microbial repa...