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COMPARATIVE ANALYSIS OF THERMAL INSULATION RESTORATION WITH AN ENVIRONMENTAL CRITERIA IN EDUCATIONAL INFRASTRUCTURE

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dc.creatorRODRIGO ANDRÉS MUÑOZ ROJAS
dc.creatorRODRIGO ANDRÉS FIGUEROA SAN MARTÍN
dc.creatorGERARDO ERICH SAELZER FUICA
dc.date2023
dc.date.accessioned2025-01-10T15:48:46Z
dc.date.available2025-01-10T15:48:46Z
dc.date.issued2023
dc.description.abstractTHIS RESEARCH SEEKS TO VERIFY THE CARBON FOOTPRINT IN THE THERMAL INSULATION OF ENCLOSURES FOR RESTORATION PROJECTS IN EDUCATIONAL INFRASTRUCTURE, USING THE LIFE-CYCLE ANALYSIS. THE COMPARATIVE ANALYSIS OF THE CASES FOCUSES ON VEGETAL, MINERAL, AND SYNTHETIC INSULATION MATERIALS. THE RESULTS SHOW THAT THE CARBON FOOTPRINT IN COMPARED SOLUTIONS DECREASES ONLY WHERE LOCAL THERMAL INSULATION IS USED, AS IN THE CASE OF BLOW-IN CELLULOSE AND EXPANDED POLYSTYRENE (EPS). SOLUTIONS WITH IMPORTED INSULATORS WITH NEGATIVE CARBON FOOTPRINT IN THE EXTRACTION-MANUFACTURING STAGE (SUCH AS CORK SLABS OR ROCK WOOL) INCREASE THEIR FOOTPRINT IN THE CONSTRUCTION PHASE BY UP TO THREE TIMES COMPARED TO LOCAL SOLUTIONS DUE TO THE IMPACT OF TRANSPORTATION. THE CONCLUSION IS THAT THE IMPACT OF TRANSPORTATION IN THE CONSTRUCTION OF ENCLOSURES CONSIDERABLY INCREASES CO2 EMISSIONS IN THE PROJECT?S LIFE CYCLE, WITH LOCAL INSULATION BEING THE MOST SUSTAINABLE SOLUTION.
dc.formatapplication/pdf
dc.identifier.doi10.4206/aus.2023.n33-02
dc.identifier.issn0718-7262
dc.identifier.issn0718-204X
dc.identifier.urihttps://repositorio.ubiobio.cl/handle/123456789/13766
dc.languagespa
dc.publisherREVISTA AUS
dc.relation.uri10.4206/aus.2023.n33-02
dc.rightsPUBLICADA
dc.subjectsustainability
dc.subjectlifecycle
dc.subjectEnvironmental impact
dc.subjectcarbon footprint
dc.titleCOMPARATIVE ANALYSIS OF THERMAL INSULATION RESTORATION WITH AN ENVIRONMENTAL CRITERIA IN EDUCATIONAL INFRASTRUCTURE
dc.title.alternativeANÁLISIS COMPARATIVO EN LA REHABILITACIÓN DE ENVOLVENTE TÉRMICA DE CERRAMIENTOS EDUCACIONALES CON CRITERIO AMBIENTAL
dc.typeARTÍCULO
dspace.entity.typePublication
ubb.EstadoPUBLICADA
ubb.Otra ReparticionDEPARTAMENTO DE CIENCIAS DE LA CONSTRUCCION
ubb.Otra ReparticionDEPARTAMENTO DE CIENCIAS DE LA CONSTRUCCION
ubb.SedeCONCEPCIÓN
ubb.SedeCONCEPCIÓN
ubb.SedeCONCEPCIÓN
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