Data/hora: 15/06/2024 02:58:11

Provedor de dados: | 58
País: | Brazil
Título: | Microbiologically induced deterioration of concrete: a review
Autores: | Wei,Shiping; Jiang,Zhenglong; Liu,Hao; Zhou,Dongsheng; Sanchez-Silva,Mauricio.
Data: | 2013-12-01
Ano: | 2013
Palavras-chave: | Microbial deterioration; Concrete corrosion; Biogenic sulfuric acid.
Resumo: | Microbiologically induced deterioration (MID) causes corrosion of concrete by producing acids (including organic and inorganic acids) that degrade concrete components and thus compromise the integrity of sewer pipelines and other structures, creating significant problems worldwide. Understanding of the fundamental corrosion process and the causal agents will help us develop an appropriate strategy to minimize the costs in repairs. This review presents how microorganisms induce the deterioration of concrete, including the organisms involved and their colonization and succession on concrete, the microbial deterioration mechanism, the approaches of studying MID and safeguards against concrete biodeterioration. In addition, the uninvestigated research area of MID is also proposed.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822013000400001
Editor: | Sociedade Brasileira de Microbiologia
Relação: | 10.1590/S1517-83822014005000006
Formato: | text/html
Fonte: | Brazilian Journal of Microbiology  v.44 n.4 2013
Fonte: | info:eu-repo/semantics/openAccess