• Sanchali Pandurang Pawar
• Chitralekha V Dudhabale
• Pratik kshirsagar
• Pallavi ramdas Marge
• Prof. Prashant L Jogdand

A major The cement industry is major global contributor to world CO2 emission (8% in 2008). A major cause of this high percentage in this durability issues associated with concrete in recent years a new base on concrete that has the ability to heal cracks which are major cause of this durability issue has been developed called self healing bacterial concrete. In this we will introduced the form of concrete in various forms which is particular attention paid to the form which incorporates use of microbes as the healing agent. Whenever cracks occur the water present in bacteria become active and covert the incorporated organic compound in to the mineral calcium carbonate, known as lime stone. Lime stone precipitate and it’s able to seal and block cracks, allowing autonomous healing. This helps in the development of bacteria based self healing, introducing the proposed healing system.

Cracks, Durability issue, Self healing concrete, Calcium carbonate, Bcteria.

"Self healing bacterial concrete", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 6, page no.1115-1125, June-2020, Available :http://www.jetir.org/papers/JETIR2006158.pdf

"Self healing bacterial concrete", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 6, page no. pp1115-1125, June-2020, Available at : http://www.jetir.org/papers/JETIR2006158.pdf