2011
DOI: 10.3989/mc.2011.53309
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Caracterización física y mecánica de placas de yeso con materiales de cambio de fase incorporados para almacenamiento de energía térmica mediante calor latente

Abstract: RESUMENEn esta investigación se ha diseñado y fabricado un panel de escayola que incorpora un 45% en peso de material de cambio de fase, manteniendo las propiedades físicas y mecánicas exigidas en la normativa de aplicación para yesos de construcción (UNE EN 13279 y referencias a la RY 85). Así, un panel de 1,0 m 2 y 1,5 cm de espesor, contiene 4,75 kg de PCM, cantidad muy superior a la conseguida hasta la fecha (3 kg/m 2 ). Para ello se ha mejorado previamente sus prestaciones mecánicas y físicas mediante adi… Show more

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Cited by 10 publications
(4 citation statements)
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“…Additionally, there have been numerous studies involving additives that improve or modify some of gypsum's properties; for example, the use of glucose, citric acid, and sodium bicarbonate to delay hydration [5] or the use of melanin formaldehyde to manufacture plasterboard [6] in order to meet the minimum resistance requirements demanded by the related standard [7].…”
Section: Introductionmentioning
confidence: 99%
“…Additionally, there have been numerous studies involving additives that improve or modify some of gypsum's properties; for example, the use of glucose, citric acid, and sodium bicarbonate to delay hydration [5] or the use of melanin formaldehyde to manufacture plasterboard [6] in order to meet the minimum resistance requirements demanded by the related standard [7].…”
Section: Introductionmentioning
confidence: 99%
“…Gypsum plasterboards were composed of a plaster core encased in and firmly bonded to outer paper liners. Due to its fabrication method, the lining and also the board as a whole showed significant anisotropic properties [17][18][19][20]. Therefore, the mechanical properties of plasterboard sheets were determined in parallel and perpendicular to the sheet production direction, applying standard EN 520 [21].…”
Section: Methodsmentioning
confidence: 99%
“…Hay que tener en cuenta que en todos los casos las fibras se han empleado en formato de hilo. En el caso de las placas de escayola reforzadas con fibras de polipropileno y aligeradas con EPS alcanzan una mayor tenacidad, como consecuencia de la deformabilidad, evitando la rotura frágil de las placas (36)(37).…”
Section: Reciclaje De Textiles En La Construcciónunclassified