Cracks in concrete structures can serve as pathways for aggressive chemical substances that lead to a progressive deterioration of the cement stone well reinforcement, affecting load capacity, service life and useability structures. However, reinforced exhibit an intrinsic ability heal cracks, defined autogenous self-healing. This effect includes precipitation calcium carbonate presence water C...

The formation of cracks in concrete structures occurs due to a multitude causes ranging from shrinkage external loading and environmental exposure. This phenomenon can significantly affect the lifecycle structures. Self-healing (SHC) is considered promoted innovation capable overcoming this inevitable occurrence. In accordance with current SHC development processes, paper utilizes numerical sim...

In the last two decades self-healing of concrete through microbial based carbonate precipitation has emerged as a promising technology for making structures more resilient and sustainable. Currently, progress in field is achieved mainly physical experiments, but their duration cost are barriers to innovation keep number large scale applications still very limited. Modelling simulation phenomena...