Abstract:En este trabajo, se estudia como generar de manera acelerada fenómenos expansivos en el interior de materiales cementicios compuestos considerando la posibilidad de utilizar como elementos de adicción tanto cenizas volantes como escorias. Se presentan resultados de la monitorización de estos procesos desde su etapa inicial y se caracterizan química, microestructural y cristalográficamente mediante difracción de rayos X, microscopía electrónica de electrones retrodispersados, energías dispersivas de rayos X y p… Show more
“…The temperature range for the cycle should be within −20 ± 2 °C at its lowest and 20 ± 4 °C at its highest. The duration of the freezing period should be 16 h, while the thawing time should be 8 h [ 4 ].…”
Section: Monitoring and Evaluationmentioning
confidence: 99%
“…However, it costs many trillions of euros every year to maintain, fix, and rejuvenate this material. This investment accounts for 4% of the GDP of wealthy nations, and in certain cases considerably more [ 3 , 4 ].…”
“…The temperature range for the cycle should be within −20 ± 2 °C at its lowest and 20 ± 4 °C at its highest. The duration of the freezing period should be 16 h, while the thawing time should be 8 h [ 4 ].…”
Section: Monitoring and Evaluationmentioning
confidence: 99%
“…However, it costs many trillions of euros every year to maintain, fix, and rejuvenate this material. This investment accounts for 4% of the GDP of wealthy nations, and in certain cases considerably more [ 3 , 4 ].…”
“…The reutilization of FA as Supplementary Cementitious Material (SCM) in the construction industry is an example of high -value application utterly accepted [5] which enhances cement properties [6][7] and reduces both the amount of raw materials and the CO 2 emitted when cement is manufactured.…”
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