تحقیقات کاربردی علوم جغرافیایی

تحقیقات کاربردی علوم جغرافیایی

خورشید، باد و نور(استراتژیهای طراحی در معماری همساز با اقلیم) مطالعه موردی: شهر یزد

نویسندگان
1 دانشیار اقلیم‌شناسی، دانشکده جغرافیا و علوم محیطی، دانشگاه حکیم سبزواری
2 دانشجوی دکتری اقلیم‌شناسی شهری، دانشکده جغرافیا و علوم محیطی، دانشگاه حکیم سبزواری
3 استادیار گروه جغرافیا و برنامه‌ریزی شهری، دانشکده علوم انسانی، دانشگاه کوثر، بجنورد
چکیده
هدف پژوهش حاضر بررسی شرایط آسایش و تعیین بهترین تدابیر جهت طراحی و معماری همساز با اقلیم با تاکید بر کنترل مصرف انرژی است. محدوده مکانی مورد مطالعه، شهر یزد و از داده‌های اقلیمی آن شهر در بازه زمانی ساعتی (2107-1981) با فرمت EPW و در محیط نرم‌افزار مشاور آب و هوایی به روش استاندارد (ASHRAE 55) استفاده شده است. نتایج حاصل از بررسی دما و رطوبت نسبی نشان داد که حرارت‌های بیش از 38 درجه سانتی‌گراد در ماه‌های جون (تیر) و جولای (مرداد) قابل مشاهده است که این امر نیاز به سایه در امر معماری اقلیمی را مطرح می‌کند. بیشترین شرایط عدم آسایش دمایی در ماه جولای و ماه‌های جون تا اکتبر (اردیبهشت تا آبان) در ساعات میانی روز پایین بودن رطوبت (38 درصد) به همراه دمای بالا شرایط عدم آسایش و خشکی دارند. شرایط عدم آسایش بادی و دمایی در ماه‌های فوریه تا می (بهمن تا اردیبهشت) قابل مشاهده است که ضرورت فراهم کردن آسایش در محیط ساختمان را اجتناب ناپذیر می کند. همچنین بر اساس تابش افقی کل در ساعات مختلف روز 25 درصد از ساعات روز از تابش بسیار بالا و در نتیجه عدم آسایش تابشی و 8 درصد از ساعات روز در شرایط آسایش قرار دارند که بیشتر مربوط به دوره سرد سال و ساعات ابتدایی و انتهایی روز می‌باشد. در نهایت با توجه به اقلیم شهر یزد و نتایج حاصل از تجزیه و تحلیل جمعا 20 استراتژی برای طراحی معماری همساز با اقلیم به کار گرفته شده است.
کلیدواژه‌ها

عنوان مقاله English

Sun, Wind and Light (Design Strategies in Consistent Architecture with Climate) Case Study: Yazd City

نویسندگان English

alireza entezari 1
fatemeh mayvaneh 2
froogh khazaeenejad 3
1 Associate Professor of Climatology, Faculty of Geography and Environmental Sciences, Hakim Sabzevar University
2 PhD student of urban climatology, Faculty of Geography and Environmental Sciences, Hakim Sabzevari University
3 Assistant Professor of Geography and Urban Planning, Faculty of Humanities, Kowsar University, Bojnourd
چکیده English

The purpose of this research is to study the comfort conditions and determine the best measures for design and architecture compatible with the climate in Yazd. In this regard, the climatic data of Yazd city has been used in EPW format during the period (1981-2017). The results of the study of temperature and relative humidity also showed that temperatures of more than 38 ° C are visible in June and July. This suggests the need for a shadow in the architecture of the climate. In July, the discomfort conditions prevail over the entire day. From June to October (midday to midnight), midnight hours due to low humidity (38%) and high temperatures, conditions of discomfort and drought are very visible. The highest humidity is in the cold months of the year. In the wind hours of February to May (February to April), there is a discomfort. Also, according to the overall radiation pattern at different hours of the day, it was also shown that 25% of the daylight hours is very high and non-comfort, and 8% are in comfort conditions, which is more related to the cold weather of the year and the early hours And the end of the day. In general, due to the climate of Yazd city and the results of analysis, 20 strategies for architectural design have been used.


In general, due to the climate of Yazd city and the results of analysis, 20 strategies for architectural design have been used.

کلیدواژه‌ها English

Climate design
thermal comfort
energy optimization
Aronin, J. E. (1953). Climate & architecture. National Agricultural Library, Reinhold.
De Vecchi, R., & al., e. (2015). ASHRAE 55 adaptive model application in hot and humid climates: the Brazilian case. Architectural Science Review, 58(1), 93-101.
DeKay, M., & Brown, G. (2013). Sun, wind, and light: Architectural design strategies: John Wiley & Sons.
Emmanuel, R. (2005). Thermal comfort implications of urbanization in a warm-humid city: the Colombo Metropolitan Region (CMR), Sri Lanka. Building and Environment, 40(12), 1591-1601.
Fanger, P. O. (1970). Thermal comfort. Analysis and applications in environmental engineering. Thermal comfort. Analysis and applications in environmental engineering.
Givoni, B. (1976). Man, climate and architecture, Elsevier, United States.
Hui, S. C., & Cheung, K. (1997). Climatic data for building energy design in Hong Kong and Mainland China. Paper presented at the Proc. of the CIBSE National Conference 1997.
International Organization for Standardization, E. (2005). 7730: 2005. Ergonomics of the thermal environment-Analytical determination and interpretation of thermal comfort using calculation of the PMV and PPD indices and local thermal comfort criteria.
ISO, I. (1998). 7726, Ergonomics of the thermal environment, instruments for measuring physical quantities. Geneva: International Standard Organization.
Johansson, E. (2006). Influence of urban geometry on outdoor thermal comfort in a hot dry climate: A study in Fez, Morocco. Building and Environment, 41(10), 1326-1338.
Lechner, N. (2014). Heating, cooling, lighting: Sustainable design methods for architects: John wiley & sons.
Murray Milne. (2017), Energy Design Tools (Climate Consultant), UCLA Department of Architecture and Urban Design.Network, E. I. (2007). Sun, Wind & Light–Architectural Design Strategies. UPDATE.
Oktay, D. (2002). Design with the climate in housing environments: an analysis in Northern Cyprus. Building and Environment, 37(10), 1003-1012.
Olgyay, V., & Olgyay, A. (1963). Design with climate: bioclimatic approach to architectural regionalism.
Pourvahidi, P., & Ozdeniz, M. B. (2013). Bioclimatic analysis of Iranian climate for energy conservation in architecture. Scientific Research and Essays, 8(1), 6-16.
Primers, B., Own, M. Y., from Environmental, P., & Carbon, C. (2001). Sun, Wind and Light: Architectural Design Strategies. 2ed, pp382.
Rodrigo, P., Pérez-Higueras, P. J., Almonacid, F., Hontoria, L., Fernández, E. F., Rus, C., Almonacid, G. (2012). Calculation of direct normal irradiation from global horizontal irradiation. Paper presented at the AIP Conference Proceedings.
Rupp, R. F., & Ghisi, E. (2014). What is the most adequate method to assess thermal comfort in hybrid commercial buildings located in hot-humid summer climate? Renewable and Sustainable Energy Reviews, 29, 449-462.
Saljoughinejad, S., & Sharifabad, S. R. (2015). Classification of climatic strategies, used in Iranian vernacular residences based on spatial constituent elements. Building and Environment, 92, 475-493.
Siple, P. A., & Passel, C. F. (1945). Measurements of dry atmospheric cooling in subfreezing temperatures. Proceedings of the American Philosophical Society, 177-199.
Steadman, R. G. (1979). The assessment of sultriness. Part II: effects of wind, extra radiation and barometric pressure on apparent temperature. Journal of Applied Meteorology, 18(7), 874-885.
Terjung, W. (1968). World patterns of the distribution of the monthly comfort index. International journal of biometeorology, 12(2), 119-151.
Watts, J. D., & Kalkstein, L. S. (2004). The development of a warm-weather relative stress index for environmental applications. Journal of Applied Meteorology, 43(3), 503-513.
Yang, L., Yan, H., & Lam, J. C. (2014). Thermal comfort and building energy consumption implications–a review. Applied Energy, 115, 164-173.