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Vezi AGIR — Asociația Generală a Inginerilor din România ISSN-L 1224-7928 · Online ISSN 2247-3548
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Buletinul AGIR
Revistă științifică trimestrială · din 1919
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Indexată în EBSCOhostIndex Copernicus International
Buletinul AGIR · Supliment nr. 1/2013

COMPARATIVE STUDY ABOUT ENERGY EFFICIENCY AND LIFE CYCLE COST OF PASSIVE AND TRADITIONAL HOUSE

Cristina TANASA, Valeriu STOIAN, Daniel DAN, Iosif BOROS, Cristian SABAU

Buletinul AGIR Supliment nr. 1/2013 · Anul XVIII

Articolul complet (PDF)

Rezumat

Aceasta lucrare prezinta probleme specifice si aspecte legate de cost ale unei case pasive in
sectorul constructiilor din Romania. Eficienta energetica obtinuta prin performanta energetica a cladirilor este
un domeniu relativ nou in Romania, majoritatea oamenilor fiind sceptici in abordarea unor astfel de cladiri din
cauza investitiei initiale ridicate. In apropierea orasului Timisoara a fost construita o casa conform standardului
european de casa pasiva. Pe langa evaluarea teoretica a consumului de energie, casa e monitorizata in mod
continuu in vederea obtinerii unor masuratori reale ale consumurilor. Pentru a pune in evidenta principalele
avantaje ale casei pasive, aceeasi cladire rezidentiala a fost proiectata ca fiind o casa traditionala. In continuare a
fost facut un studiu teoretic comparativ intre casa pasiva si casa traditionala. Principalul obiectiv al acestei
lucrari este de a evidentia ca avantajele investitiei intr-o casa pasiva in ciuda investitiei initiale mai ridicate.

Cuvinte cheie: casa pasivaeficienta energeticamonitorizareconfort

Abstract

This paper presents the specific impact and construction costs of a passive house in the Romanian
building sector. Energy efficiency achieved through energy performance of the buildings is a relatively new
field in Romania and most people are skeptical in approaching it because of the higher initial investment. In
the city of Timi?oara, a residential house was designed and built as passive house complying with the European
passive house standard. Besides the theoretical evaluation of the energy consumption, the house is continuously
monitored in order to obtain real measurements of the energy consumption. In order to enhance the main
advantages of the passive house, the same residential house was designed as a traditional house. Further, a
comparative study was made between the passive and the traditional house. The main purpose of this paper is to
enlighten that investing in a passive house brings great economical and comfort advantage despite the higher
initial investment.

Keywords: passive houseenergy efficiencymonitoringconfort

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