Naqshejahan- Basic studies and New Technologies of Architecture and Planning
نقش جهان - مطالعات نظری و فناوری های نوین معماری و شهرسازی
Naqshejahan
Art & Architecture
http://bsnt.modares.ac.ir
1
admin
2322-4991
2538-2594
1294
fa
jalali
1394
11
1
gregorian
2016
2
1
5
4
online
1
fulltext
fa
Integrating Thermal and Lighting Analysis to Optimize Window Size of Educational Buildings
Integrating Thermal and Lighting Analysis to Optimize Window Size of Educational Buildings
Designing buildings with the lowest possible cost base is an essentiality in sustainable architecture. Previously, due to the computational complexity of building's energy consumption, the environmental impact on thermal and lighting energy consumptions haven't been considered simultaneously. As non-linear relationships are often disclosed, a comprehensive approach is necessary to reduce the total energy need of a building and optimize the façade configuration at the same time. Solar radiation affects thermal and lighting energy consumption which depends on building fabric’s characteristics. In this paper a parametric method to optimize the window size and sunshade dimensions of an educational building in mild climate of Iran is presented. Through integrating thermal and lighting energy consumption, 6750 window and sunshade configurations are studied and compared. First, climatic parameters and thermal analysis are validated by on-site measurements. Then, the characteristics of the simulated model and all thermal and lighting parameters have been defined. Finally, the best solution is optimized through genetic algorithm. The results show that, in the first phases of the design process building’s characteristics should comply with national code regulations and then components of the building will be optimized. Additionally the horizontal windows with higher sill levels are more energy-efficient in classrooms.
Optimizing,window size,energy consumption,Lighting,Thermal
45
60
http://bsnt.modares.ac.ir/browse.php?a_code=A-10-1000-7432&slc_lang=fa&sid=2
Behrouz
Mohammad Kari
Behrouz
Mohammad Kari
100319475328460059202
100319475328460059202
No
Assistant Professor, Building Physics, Building and Housing Research Center, Tehran, Iran
Assistant Professor, Building Physics, Building and Housing Research Center, Tehran, Iran
Rima
Fayaz
Rima
Fayaz
100319475328460059130
100319475328460059130
No
Associate Professor (Corresponding Author), Department of Architecture and Urbanism, University of Art, Karaj, Iran
Associate Professor (Corresponding Author), Department of Architecture and Urbanism, University of Art, Karaj, Iran
Ayda
Montaser Koohsari
Ayda
Montaser Koohsari
100319475328460059032
100319475328460059032
No
M.Sc. Student, Sustainable Architecture, University of Art, Karaj, Iran
M.Sc. Student, Sustainable Architecture, University of Art, Karaj, Iran