2020
DOI: 10.37558/gec.v17i1.698
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Influencia del método de aplicación en la consolidación con nanopartículas de sílice (SiO2): arenisca del claustro de la Catedral de Pamplona

Abstract: La influencia del método de aplicación en la eficacia consolidante de nanopartículas de SiO2 ha sido evaluada en una arenisca deteriorada proveniente del claustro de la Catedral de Pamplona utilizando los métodos de aplicación más empleados, brocha y espray y, estudiando el método de perforación y goteo. Para ello, se analizaron los cambios en las propiedades físicas del material pétreo tras la aplicación del tratamiento utilizando técnicas no destructivas o microdestructivas (velocidad de propagación de ultra… Show more

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Cited by 2 publications
(1 citation statement)
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“…Lime based products are produced by the adding colloidal nanoparticles of calcium hydroxide to alcoholic solutions with different concentrations, so that they favour a higher carbonation speed (20)(21)(22). Silica based products are formulated with a colloidal dispersion of nanosilica in aqueous solution (22)(23)(24). After evaporation of the water, silica nanoparticles are added forming a silica matrix.…”
Section: Introductionmentioning
confidence: 99%
“…Lime based products are produced by the adding colloidal nanoparticles of calcium hydroxide to alcoholic solutions with different concentrations, so that they favour a higher carbonation speed (20)(21)(22). Silica based products are formulated with a colloidal dispersion of nanosilica in aqueous solution (22)(23)(24). After evaporation of the water, silica nanoparticles are added forming a silica matrix.…”
Section: Introductionmentioning
confidence: 99%