NDLI: Avaliação da Resistência do Concreto em Relação à Variação na Dosagem de Água

Content Provider	Semantic Scholar
Author	Gimenes, Angélica Vinci Do Nascimento Junior, Carlos Roberto Mendonça Freitas, Gisele Hiromi Matsumoto De Silva, P. J. Da Ribeiro, Thais Fernandes Silva, Judson Ricardo Ribeiro Da
Copyright Year	2013
Abstract	Different amounts of water in concrete and the consequences of dosages were analyzed. Aggregate granulometry assays, slump tests and specimen disrupture assays were conducted for the analysis of resistance (according to mold aging and water quantity) coupled to data sampling reports. Data analysis and the result of slump test and compression resistance showed that a decrease in the water-cement (w:c) ratio produced a higher resistance concrete, although with very low reduction and difficult handling. If the water quantity is increased, resistance test results decrease but workability increases. Results show that the conventional factor for a 15 MPa fcck and w:c ratio = 0.755 is the ideal water quantity.
File Format	PDF HTM / HTML
Volume Number	15
Alternate Webpage(s)	http://periodicos.unicesumar.edu.br/index.php/iccesumar/article/download/2839/1921
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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