VISUAL IMPACT OF ADDITIONAL SHADING ELEMENTS ON FAÇADE OF HISTORICAL BUILDING – A CASE STUDY
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00332566" target="_blank" >RIV/68407700:21110/19:00332566 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5593/sgem2019/6.2/S27.077" target="_blank" >http://dx.doi.org/10.5593/sgem2019/6.2/S27.077</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5593/sgem2019/6.2/S27.077" target="_blank" >10.5593/sgem2019/6.2/S27.077</a>
Alternative languages
Result language
angličtina
Original language name
VISUAL IMPACT OF ADDITIONAL SHADING ELEMENTS ON FAÇADE OF HISTORICAL BUILDING – A CASE STUDY
Original language description
A long term EU effort is to reduce CO2 emissions in order to stabilize climatic changes. Reducing buildings energy consumption is a necessary step to achieve this goal. Since 2020 all new buildings in Czech Republic must be designed as nearly zero energy. It sets low energy consumption requirements as well as requirements on indoor environment quality. However, one third of residential buildings in Czech Republic was built before the year 1945 and does not meet these demands. Refurbishments of these buildings should be done with respect to their historical-cultural value. Sun-shading elements can influence indoor quality in multiple ways, primarily by reducing room overheating, as well as they can influence façade composition and architectural look of the building. Visual impact of chosen shading elements was explored. The article is divided into two main sections. In the first section a questionnaire focused on inhabitants of buildings built before the year 1945 that was conducted in order to determine whether they experience overheating, which shading devices they use, if any and what would they expect from potential refurbishment is evaluated. Nearly all respondents are using internal shading elements and experiencing overheating. The results were arranged into charts. The second section focuses on a case study of assessment of visual impact of shading elements on façade of chosen not-yet-refurbished historical residential building. A residential building in Mladá Boleslav built in the mid 1920’s was chosen as a suitable example. Important principles of façade composition were described. Several shading elements were assessed in terms of visual impact on façade composition in relation to described composition principles with regard to indoor environment quality. Shading elements with the most significant positive influence on indoor environment have also the most significant negative visual impact.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20103 - Architecture engineering
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
19th International Multidisciplinary Scientific Geoconference SGEM 2019
ISBN
978-619-7408-89-8
ISSN
1314-2704
e-ISSN
—
Number of pages
8
Pages from-to
605-612
Publisher name
STEF92 Technology Ltd.
Place of publication
Sofia
Event location
Albena
Event date
Jun 30, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—