Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cement Mortar with Nanosilica: Experiments with Mixture Design Method
The statistical mixture design (SMD) method was used to find the optimum blending proportions of cement mortar by blending port-land cement with silica fume and nanosilica particles. Test results from 13 experimental runs with different combinations of materials were tested and analyzed to reach an optimum mixture proportion subject to several performance characteristics at a minimum cost. Response trace plots and contour plots were used for examining the mixture components on the response variables that included compressive strengths at 3, 7, and 28 days; splitting strength; flexural strength; water absorption; and capillary permeability coefficient. The desirability function approach was used to calculate desired optimum blend of cement mortar at a minimum cost. In mixture optimization, the SMD method is a useful tool to obtain a scientific solution instead of trial-and-error method with cost-effective mixture proportions.
Cement Mortar with Nanosilica: Experiments with Mixture Design Method
The statistical mixture design (SMD) method was used to find the optimum blending proportions of cement mortar by blending port-land cement with silica fume and nanosilica particles. Test results from 13 experimental runs with different combinations of materials were tested and analyzed to reach an optimum mixture proportion subject to several performance characteristics at a minimum cost. Response trace plots and contour plots were used for examining the mixture components on the response variables that included compressive strengths at 3, 7, and 28 days; splitting strength; flexural strength; water absorption; and capillary permeability coefficient. The desirability function approach was used to calculate desired optimum blend of cement mortar at a minimum cost. In mixture optimization, the SMD method is a useful tool to obtain a scientific solution instead of trial-and-error method with cost-effective mixture proportions.
Cement Mortar with Nanosilica: Experiments with Mixture Design Method
ACI materials journal ; 113
2016
Aufsatz (Zeitschrift)
Englisch
Cement Mortar with Nanosilica: Experiments with Mixture Design Method
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Durability performance of CNT and nanosilica admixed cement mortar
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