Desempeño térmico-energético de aulas en la facultad de ciencias exactas y tecnologias-UNSE-AR
; Alende, Carolina ; Cascio, Carlos Alberto Otros responsables
Fecha
02/2024
Editorial
Corporación Universitaria Republicana
Revista
Revista Ingeniería, Matemáticas y Ciencias de la Información
Título del libro
Nombre del evento
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Institución organizadora
ISSN
2339-3270
eISSN
2357-3716
ISBN
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Español
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Palabras clave
Resumen
Ante el reto de la carrera a limitar emisiones de dióxido de carbono hasta el año 2050, para frenar el cambio climático, las universidades como casas de altos estudios, deben pregonar con el ejemplo aplicando soluciones sustentables en su propia infraestructura. El presente trabajo analiza el comportamiento térmico- energético de edificios de la Facultad de Ciencias Exactas y Tecnologías de la Universidad Nacional de Santiago del Estero (FCEyT-UNSE), ubicada en el norte grande de Argentina. El objetivo es evaluar y encontrar la alternativa edilicia cuya combinación de disposición y conformación de la envolvente constructiva, resulte de mayor eficiencia energética, integrando de mejor manera estrategias activas y pasivas de acondicionamiento ambiental, adecuadas al clima de la zona. Para ello, se caracterizó el sitio de implantación del campus universitario, y las particularidades en la funcionalidad, las técnicas constructivas y las instalaciones de cada bloque. Se determinaron balances térmicos en régimen estacionario, cuasi estacionario, y dinámico. Con estos resultados se verificó el grado de cumplimiento respecto a las recomendaciones establecidas en la serie de normas IRAM 11.600 de acondicionamiento térmico y la 11.900 de etiquetado de eficiencia energética edilicia, identificando los Índices de Prestaciones Energéticas (IPE), en todos los casos analizados. Se concluye que es necesario plantear, evaluar y ajustar propuestas de acondicionamiento natural y artificial, previos a la etapa de construcción de los edificios educativos. Así es viable plantear mejoras para la optimizar del confort de la comunidad universitaria, propiciar la disminución del consumo energético, y contribuir con un desarrollo saludable y sustentable del hábitat educativo local.
Faced with the challenge of the race to limit carbon dioxide emissions until the year 2050, to stop climate change, universities, as houses of higher education, must lead by example by applying sustainable solutions in their own infrastructure. The present work analyzes the thermal-energy behavior of buildings of the Facultad de Ciencias Exactas y Tecnologías de la Universidad Nacional de Santiago del Estero (FCEyT-UNSE), located in the great north of Argentina. The objective is to evaluate and find the building alternative whose combination of layout and conformation of the construction envelope results in greater energy efficiency, better integrating active and passive environmental conditioning strategies appropriate to the climate of the area. To do this, the implantation site of the university campus was characterized, and the particularities in the functionality, construction techniques and facilities of each block. Thermal balances were determined in steady, quasi-stationary, and dynamic regimes. With these results, the degree of compliance with the recommendations established in the series of IRAM 11,600 thermal conditioning standards and 11,900 building energy efficiency labeling was verified, identifying the Energy Performance Indices (EPI), in all the cases analyzed. It is concluded that it is necessary to propose, evaluate and adjust proposals for natural and artificial conditioning, prior to the construction stage of educational buildings. Thus, it is feasible to propose improvements to optimize the comfort of the university community, promote the reduction of energy consumption, and contribute to a healthy and sustainable development of the local educational habitat.
Faced with the challenge of the race to limit carbon dioxide emissions until the year 2050, to stop climate change, universities, as houses of higher education, must lead by example by applying sustainable solutions in their own infrastructure. The present work analyzes the thermal-energy behavior of buildings of the Facultad de Ciencias Exactas y Tecnologías de la Universidad Nacional de Santiago del Estero (FCEyT-UNSE), located in the great north of Argentina. The objective is to evaluate and find the building alternative whose combination of layout and conformation of the construction envelope results in greater energy efficiency, better integrating active and passive environmental conditioning strategies appropriate to the climate of the area. To do this, the implantation site of the university campus was characterized, and the particularities in the functionality, construction techniques and facilities of each block. Thermal balances were determined in steady, quasi-stationary, and dynamic regimes. With these results, the degree of compliance with the recommendations established in the series of IRAM 11,600 thermal conditioning standards and 11,900 building energy efficiency labeling was verified, identifying the Energy Performance Indices (EPI), in all the cases analyzed. It is concluded that it is necessary to propose, evaluate and adjust proposals for natural and artificial conditioning, prior to the construction stage of educational buildings. Thus, it is feasible to propose improvements to optimize the comfort of the university community, promote the reduction of energy consumption, and contribute to a healthy and sustainable development of the local educational habitat.
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