PublicaciĂłn: ECO-EFFICIENT ANALYSIS OF THERMAL REGULATIONS APPLIED TO THERMAL ENVELOPES OF A DWELLING IN CHILE
Fecha
2023
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Revista de la Construccion
Resumen
THE AIM OF THIS STUDY IS TO COMPARATIVELY EVALUATE THE ECO-EFFICIENT PERFORMANCE OF THE ONLY TWO MANDATORY THERMAL REGULATIONS APPLIED IN CHILE: THE GENERAL URBAN PLANNING AND CONSTRUCTION ORDINANCE (OGUC), AND THE ATMOS-PHERIC DECONTAMINATION PLANS (PDA). CONSIDERING THE PDA OF THE COMMUNES OF TEMUCO AND PADRE LAS CASAS, AND THE SYSTEM LIMITS OF UNE-EN 15978:2012 FOR THE PRODUCT AND USE STAGES, THIS STUDY COVERED THE INDICATORS OF ENERGY, CARBON FOOTPRINT, ECONOMIC COST AND EMISSIONS OF FINE PARTICULATE MATTER (PM2.5), ON THERMAL ENVELOPES OF A HOUSE. AP-PLYING THE PDA OVER THE OGUC, THE RESULTS INDICATE THAT: FIRST, THE CONTAINED ENERGY INCREASES BY 12.4%, THE CARBON FOOTPRINT BY 8.1% AND THE ECONOMIC COST BY 7.8% IN THE STAGE OF PRODUCT; AND SECOND, IT REDUCES THE DEMAND FOR HEATING, FUEL CONSUMPTION, CARBON FOOTPRINT, AND PM2.5 EMISSIONS, BY 19.4%, IN THE USE STAGE. FINALLY, THE STUDY CONCLUDES THAT, FOR CHILEAN HOMES TO IMPROVE THEIR ECO-EFFICIENT PERFORMANCE, AN EVALUATION WITH A LIFE CYCLE COST ANALYSIS (LCCA) APPROACH, WHICH ALLOWS ANALYZING THEIR EVOLUTION OVER TIME, MUST BE INCLUDED IN THE MANDATORY THERMAL REGULATIONS THAT REGULATE THEM
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Environmental Indicator, Environmental Decontamination Plan, Energy Efficiency, Atmospheric Contamination, Sustainable Construction
