Uso de la termografía para el análisis de la difusividad térmica de bloques de hormigón fabricados con escoria de acería de horno eléctrico
- Autores/as
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Autor/a
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- Palabras clave:
- Escoria de fabricación de acero, Difusividad térmica, Termografía infrarroja
- Resumen
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Ante el aumento de la temperatura percibida en interiores causado por el calentamiento global, se han estudiado ampliamente formas de mejorar el confort térmico de los edificios. Dada la necesidad de edificios con mayor rendimiento térmico y eficiencia energética, el uso de materiales con menor difusividad térmica es esencial para lograr entornos más confortables. Con el objetivo de utilizar un material más sostenible en la construcción civil, este trabajo analiza el comportamiento térmico de un bloque hueco de hormigón con escoria de horno de arco eléctrico mediante una cámara termográfica y lo compara con otros bloques convencionales. Para lograr el objetivo propuesto, la metodología experimental empleada se basa en la evaluación de la difusividad térmica de un bloque hueco de hormigón fabricado con escoria de horno de arco eléctrico, sometido a una fuente de calor, ambos ubicados dentro de un recinto con material aislante. El método considera la conducción térmica transitoria unidimensional y utiliza una cámara infrarroja para determinar las temperaturas de la cara exterior del bloque. Los resultados indican que el bloque de hormigón con escoria de horno de arco eléctrico presenta un valor de difusividad térmica superior al de los bloques de hormigón convencionales. Además, este estudio demuestra la eficacia de la termografía en la construcción civil como ensayo no destructivo para la medición rápida de fenómenos relacionados con la transferencia de calor.
- Biografía del autor/a
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- 2026-11-06
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- Ingeniería Civil, Diseño y Arquitectura
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Derechos de autor 2026 Vanessa Cristine Silva (Autor)

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