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http://www.scirp.org/journal/PaperInformation.aspx?PaperID=47459#.VFm2UmfHRK0
Laboratoire d’Energétique et de Mécanique Appliquée (LEMA/EPAC), Cotonou, Bénin.
Laboratoire d’Energétique et de Mécanique Appliquée (LEMA/EPAC), Cotonou, Bénin.
Laboratoire d’Energétique et de Mécanique Appliquée (LEMA/EPAC), Cotonou, Bénin.
Département Mécanique et Matériaux (M&M/ENS-ME), St-Etienne, France.
Laboratoire d’Energétique et de Mécanique Appliquée (LEMA/EPAC), Cotonou, Bénin.
Laboratoire d’Energétique et de Mécanique Appliquée (LEMA/EPAC), Cotonou, Bénin.
Département Mécanique et Matériaux (M&M/ENS-ME), St-Etienne, France.
The promotion and the popularization of the micro
concrete tiles in any locality obligation with a will of durable
development pass by a standard of quality, which is based on the results
of scientific and technical research taking account of local
specificities. This work proposes to study the porosity of the micro
concrete by micro structural analysis. From this study, it comes out
that the variation of porosity compared to the ratio of the fine gravels
(s/(s + g)) is decreasing. Indeed more the granular ratio increases
less low is the density of pores of material. The decrease of porosity
according to the granular rate is not infinite; it tends towards a
minimum starting from a rate of fine gravel close to 50%. The results
obtained justify well the ratio of fine gravel practised by tileries.
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Cite this paper
Toukourou, C. , Bagan, G. , Tchehouali, A. and
Vautrin, A. (2014) Study of the Porosity of the Tiles out of Vibrated
Mortar by Microstructural Analysis. Journal of Building Construction and Planning Research, 2, 150-156. doi: 10.4236/jbcpr.2014.22013.
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