The Application Research of Microbes in the Concrete

Yongjian CHEN

Chongqing Jiaotong University, Department of Civil and Architecture College, Chongqing, 400074, CHINA

Abstract: The application researches of microorganisms in the concrete are reviewed in three aspects. They include the microorganisms as additives are added to the concrete to improve its performance and it introduces the mechanism, application field, construction conditions and methods of microorganisms in the CBS (vegetation concrete greening additives) and in the BSC (Bio - substrate antonym); the research status of foaming agent of microorganisms and the advantages of it applied to lightweight foam concrete; the mechanism, field test and the repair effect of Microbial self-healing technology of concrete and common problems applied to practical engineering.

Keywords: Microbial; Concrete; Application Research