Impact of Buildings's Lifespan on the Life Cycle Assessment

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F16%3APU119509" target="_blank" >RIV/00216305:26110/16:PU119509 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.scopus.com/record/display.uri?eid=2-s2.0-84986879977&origin=inward&txGid=71f0ceae0ded0ea08c9757e38d913cae" target="_blank" >https://www.scopus.com/record/display.uri?eid=2-s2.0-84986879977&origin=inward&txGid=71f0ceae0ded0ea08c9757e38d913cae</a>

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Impact of Buildings's Lifespan on the Life Cycle Assessment

Popis výsledku v původním jazyce

Currently it is common that published Life Cycle Assessment studies of buildings differ in the estimates of lifespan of individual building structures. This parameter is crucial for evaluation of environmental impacts related to the operational phase of a building's life cycle – total energy consumption, repair and maintenance scenarios, etc. Therefore, comparison of various studies with different life spans is complicated. Commonly, lifespan of buildings is estimated between 30 and 50 years. But in reality there are far older buildings that still serve their original purpose. This paper deals with the influence the building’s lifespan has on the total environmental impacts. Wooden (made of Structural Insulated Panels) detached house representing common contemporary building of this category in Czech Republic is assessed. Service life of the building is set between 50 and 100 years. Four scenarios are considered. These take into both errors of the assessors (neglecting replacement of materials or building’s occupancy) and the impact of the varying lifespan on the results. The results are presented in 5-year steps.

Název v anglickém jazyce

Impact of Buildings's Lifespan on the Life Cycle Assessment

Popis výsledku anglicky

Currently it is common that published Life Cycle Assessment studies of buildings differ in the estimates of lifespan of individual building structures. This parameter is crucial for evaluation of environmental impacts related to the operational phase of a building's life cycle – total energy consumption, repair and maintenance scenarios, etc. Therefore, comparison of various studies with different life spans is complicated. Commonly, lifespan of buildings is estimated between 30 and 50 years. But in reality there are far older buildings that still serve their original purpose. This paper deals with the influence the building’s lifespan has on the total environmental impacts. Wooden (made of Structural Insulated Panels) detached house representing common contemporary building of this category in Czech Republic is assessed. Service life of the building is set between 50 and 100 years. Four scenarios are considered. These take into both errors of the assessors (neglecting replacement of materials or building’s occupancy) and the impact of the varying lifespan on the results. The results are presented in 5-year steps.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

CESB16 - Central Europe Towards Sustainable Building 2016

ISBN

978-80-271-0248-8

ISSN

—

e-ISSN

—

Počet stran výsledku

8

Strana od-do

1489-1496

Název nakladatele

Grada Publishing a.s.

Místo vydání

Prague

Místo konání akce

Praha

Datum konání akce

22. 6. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—