BIM as an Analysis Tool Supporting the Reduction of Buildings Energy Consumption
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F22%3A00359249" target="_blank" >RIV/68407700:21110/22:00359249 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1063/5.0101017" target="_blank" >https://doi.org/10.1063/5.0101017</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/5.0101017" target="_blank" >10.1063/5.0101017</a>
Alternative languages
Result language
angličtina
Original language name
BIM as an Analysis Tool Supporting the Reduction of Buildings Energy Consumption
Original language description
Energy requirements for buildings are increasing – nearly zero-energy buildings (nZEB) are expected to become the standard by 2050. In order to achieve this goal, more and more often in the architectural, engineering and construction sectors, various tools are used to computerize the designing process, including programs using the BIM standard. Building Information Modeling (BIM) is a design approach based on intelligent three-dimensional building models. The article presents the possibilities of optimizing the energy consumption of buildings with the use of software designed specifically to work in the BIM framework. Using this tool, two buildings were modeled with the same cubature, but with different construction and architectural solutions. The first one is characterized by a traditional shape with a bay window based on columns, a gable roof and a vestibule, while the latter is a building with a compact, simple structure and a flat roof. The software created an energy model and generated the design options enabling the analysis of the energy demand of these buildings during the year expressed as EUI (kWh/(m2year)) and the Autodesk Insight cloud was used to simulate the energy processes. It was shown that with the use of the same construction materials, it is possible to reduce the energy demand of buildings by modifying the shape of the construction. In addition, analyses of energy consumption were performed depending on the material solutions used, in consequence such models were developed that allowed achieving restrictive energy requirements.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20101 - Civil engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Thermophysics 2021
ISBN
978-0-7354-4365-5
ISSN
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e-ISSN
1551-7616
Number of pages
10
Pages from-to
"020028"-"020028-9"
Publisher name
AIP Publishing
Place of publication
Melville, NY
Event location
Dalešice
Event date
Sep 7, 2021
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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