ENERGETSKA REHABILITACIJA ADMINISTRATIVNE ZGRADE U PROCESU ENERGETSKE OPTIMIZACIJE
ENERGY REHABILITATION OF ADMINISTRATIVE BUILDING IN THE PROCESS OF ENERGY OPTIMIZATION
Abstract: This paper aims to examine the possibilities of energy rehabilitation of the city administration building in Novi Pazar with the aim of reducing transmission losses through the building envelope. Namely, the western façade of the building, which is at the same time the entrance façade, faces the main road and the square and defines the identity of the building. The characteristics of the western façade are a large percentage of transparent surfaces, followed by the materialization of the stone and plastered façade. The paper examines the possibilities of improving the energy characteristics of the western facade of the building with the use of classical interventions of energy rehabilitation of the building and the use of double skin facade, as a modality of passive solar architecture and modern expression of architectural design of office buildings. The evaluation of the improved characteristics was performed on the basis of the values of the heat transfer coefficients for specific scenarios of energy rehabilitation of the building.
Sažetak: Ovaj rad ima za cilj da ispita mogućnosti energerske rehabilitacije zgrade gradske uprave u Novom Pazaru sa ciljem smanjenja transmisionih gubitaka kroz omotač zgrade. Naime, zapadna fasada objekta, koje je u isto vreme i ulazna fasada, okrenuta je ka glavnoj saobraćajnici i trgu i njom se definiše identitet zgrade. Karakteristike zapadne fasade jesu veliki procenat transparentnih površina, zatim materijalizacija kamene i malterisane fasade. U radu su ispitane mogućnosti unapređenja energetskih karakteristika zapadne fasade objekta sa upotrebom klasičnih intervencija energetske sanacije zgrade i upotrebom dvostruke fasade, kao modalitetom pasivne solarne arhitekture i savremenim izrazom arhitektonskog projektovanja administrativnih zgrada. Evaluacija unapeđenih karakteristika vršena je na osnovu vrednosti transmisionih gubitaka za konkretne scenarije energetske rehabilitacije objekta.
srpski
2022
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Ključne reči: energetska rehabilitacija, održivi razvoj, dvostruka fasada, transmisioni gubici.
Keywords: energy rehabilitation, sustainable development, double skin facade, transmission losses.