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FUTURE BUILDING MATERIAL: BIO CONCRETE SELF-HEALTHING
ISSN: 2181 - 4570
Publisher: author
FUTURE BUILDING MATERIAL: BIO CONCRETE SELF-HEALTHING
Indexed in
Biology and Life Sciences
ARTICLE-FACTOR
1.3
Article Basics Score: 2
Article Transparency Score: 3
Article Operation Score: 2
Article Articles Score: 2
Article Accessibility Score: 3
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International Category Code (ICC):
ICC-0402
Publisher: Research Science And Innovation House
International Journal Address (IAA):
IAA.ZONE/2181397494570
eISSN
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2181 - 4570
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Abstract
Crack occurrence in reinforced concrete should be minimized for both durability and economical reasons as crack repair is costly. Autogenous repair, or self-healing, of concrete would save a substantial amount of money, as manual inspection and crack repair could be minimized. Thus, a reliable self-healing mechanism for concrete would not only result in more durable structures, but would also be beneficial for the global economy. This study exploited the potential to apply calcite-precipitating bacteria as a crack-healing agent in concrete. The potential of different species to precipitate calcite, produce endospores, survive concrete-production, and heal cracks by sealing them with calcite was investigated. Furthermore, the mechanical properties of
