:: دوره 21، شماره 73 - ( 3-1400 ) ::
جلد 21 شماره 73 صفحات 122-103 برگشت به فهرست نسخه ها
تحلیل تاب‌آوری اقلیمی تابش در طراحی اقلیمی پایدار، نمونه موردی: شهر ساحلی نور
فاطمه طاهری1 ، شهریار خالدی* 2، رضا برنا3
1- دانشجوی مقطع دکتری تخصصی آب‌و‌هواشناسی شهری، واحد علوم و تحقیقات، دانشگاه آزاد اسلامی، تهران، ایران.
2- گروه جغرافیا، دانشگاه شهید بهشتی، تهران، ایران. (نویسنده مسئول).
3- گروه جغرافیا، دانشگاه آزاد اسلامی اهواز، ایران
چکیده:   (2604 مشاهده)
چکیده
طراحی اقلیمی با هدف کاربرد منابع تجدیدپذیر برای ایجاد تاب‌آوری اقلیمی، کارآمدترین مهندسی ساخت است تا موجب کاهش آسیب‌پذیری و  افزایش سازگاری اقلیمی شود. تاب‌آوری اقلیمی ساختمان‌های ساحلی مقابل عنصر اقلیمی تابش، درسطوح  و پوسته مهم و با ساعت و عمق تابش موجب تأمین نور روزانه، آسایش حرارتی و کنترل انرژی در فضای داخلی می‌شود. این پژوهش از نظر هدف در گروه تحقیقات کاربردی قرار میگیرد و با توجه به داده و مدل خروجی از لحاظ اجرا تحقیقی[1] است. بازه زمانی پژوهش (1398-1364) در محدوه ساحلی نور است که از نرمافزار اکوتکت استفاده شد. نتایج یافتهها نشان می‌دهد منطقه دارای 1883.2 ساعت تابش و ضریب 500 وات بر متر مربع است. چگالی تابش روزانه 79 درصد بر ساختمان است که میزان دامنه تابش مستقیم بر ساختمان 5/2 درصد می‌باشد که مناسبترین آن از جهات جنوبی، جنوبشرقی و شرقی و نامناسب‌ترین جهت هم غربی است. سازگاری دما و تهویه برای تعویض هوا هر ساعت 24/2 وات بر متر مربع است. نوع شاخص تاب‌آوری اقلیمی منطقه، سازگاری غیر فعال با شیب رگرسیون 93/0 میباشد که توانایی بازگشت را دارد. برای طراحی اقلیمی شش تکنیک‌ طراحی غیر فعال از جمله: جرم حرارتی، برودت تبخیری مستقیم ،غیرمستقیم، گرمایش غیر فعال تابشی، تهویه شبانه و طبیعی پیشنهادشد. تکنیک فعال برای طراحی فضاهای مسکونی مجهز به نما و سقف خورشیدی با زاویه شیب 46 تا 51 درجه به سمت جنوب و جنوب‎غربی  ساختمان است.
 
واژه‌های کلیدی: تاب‎آوری اقلیمی، تابش، طراحی اقلیمی پایدار، نمای خورشیدی، نواحی ساحلی
متن کامل [PDF 1680 kb]   (430 دریافت)    
نوع مطالعه: پژوهشي | موضوع مقاله: تخصصي
دریافت: 1399/8/16 | پذیرش: 1399/11/13 | انتشار: 1400/3/10
فهرست منابع
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2. Burnard, M., Anders, Q., Nyrud, K., Bysheim, A. K., Katja, V., Hughes, M., (2015), Building material naturalness: perceptions from finland, norvey, & slovenia,indoor & built environment, 26: 92-107. [DOI:10.1177/1420326X15605162]
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6. Liu,S., Jing, W., (2019), "Climatic adaptability design strategy of residential zones, based on climate consultant and ecotect analysis- taking weidong new town community as an example", International Conference on oil & gas engineering and geological sciences, IOP Conference Series: Earth and environmental science, volume 384, 2019 International conference on oil & gas engineering and geological sciences 28-29 september 2019, dalian, china. [DOI:10.1088/1755-1315/384/1/012017]
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14. Palmero, M., Ricardo, P., Armando, C., Oliveira, C., (2019), "Energy assessment of the implementation of renewable energies in a portuguese household", International Journal of low-carbon technologies, (14): 452-460. [DOI:10.1093/ijlct/ctz029]
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16. Zomorrodian, M. J., (2007), "Application of natural geography in urban and rural planning", Payame Noor Publications. [In Persian].
17. Barzegar, Z., Heidari, Sh., (2013), "Investigation of solar radiation in building bodies on energy consumption of the home sector, Case study: Southeastern direction of Shiraz", Journal of Fine Arts, Architecture and Urbanism, 18 (1): 56-45. [In Persian].
18. Burnard, M., Anders, Q., Nyrud, K., Bysheim, A. K., Katja, V., Hughes, M., (2015), Building material naturalness: perceptions from finland, norvey, & slovenia,indoor & built environment, 26: 92-107. [DOI:10.1177/1420326X15605162]
19. C2ES, (2019), "Center for climate and energy solution climate essentials, what is climate resilience and why does it matter", This special series of publications discusses climate change impacts across the U.S. economy, highlighting actions taken to build resilience and reduce emissions, 1-12. ]On line[: https://www. c2es.org.
20. EESI, (2019), "Environmental and energy study institute", ]on line[: https: // www. Eesi. org/ topics/ solar/ Description.
21. Freewan, A. A. Y., (2019), "Advances in passive cooling design: An integrated design Approach, zero and net zero energy", pablisher: intech open, ISBN, 978-1-78984-498-6.
22. Lee, T. C., Takashi, A., Hidenori, K., Rihitu, S., Yukari. H., Isamu, O., (2017), "Multipoint measurement method for air temperature in outdoor space and application to microclimate and passive cooling studies for a house, Building & environment, 114 (2017): 267-280. [DOI:10.1016/j.buildenv.2016.12.030]
23. Liu,S., Jing, W., (2019), "Climatic adaptability design strategy of residential zones, based on climate consultant and ecotect analysis- taking weidong new town community as an example", International Conference on oil & gas engineering and geological sciences, IOP Conference Series: Earth and environmental science, volume 384, 2019 International conference on oil & gas engineering and geological sciences 28-29 september 2019, dalian, china. [DOI:10.1088/1755-1315/384/1/012017]
24. Liu, L., Zhuang, Y., Hui, Z., (2017), "Simulation study of an innovative ventilated facade utilizing indoor exhaust air", International conference on improving residential energy. [DOI:10.1016/j.egypro.2017.08.009]
25. efficiency, IREE 2017, science direct, energy procedia, 121 (2017): 126-133. Wuhan, China [DOI:10.1016/j.egypro.2017.08.009]
26. Modiri, M., Somayeh, Z. N., Zahra, A. B., Hamideh, A. M., Mohammad, A., (2012), "Investigation of the proper direction of buildings based on sunlight and wind Case study: Gorgan", Geography Quarterly (Planning Regional), 2: 141-156.[In Persian]
27. Moradi, S., (2013), "Adjusting environmental conditions", Tehran, Armanshahr Publications. [In Persian].
28. Mullah Salehi, V., Hooman, Sh., (2014), "Study of architectural and climatic features of Caspian coastal cities with the ecological approach of the case study of Noor city", the second national conference on architecture, urban restoration and sustainable environment, Hamedan, 1 septamber, 2014. [In Persian].
29. Pir Mohammadi, M., Vahid, R., (2015), "The effect of climatic factors on building design and the way to achieve sustainable design", National Conference on Civil Engineering and Architecture with an approach to sustainable development-August 2015, Islamic Azad University, Fooman and Shaft Branch., Fooman. [In Persian].
30. Palmero, M., Ricardo, P., Armando, C., Oliveira, C., (2019), "Energy assessment of the implementation of renewable energies in a portuguese household", International Journal of low-carbon technologies, (14): 452-460. [DOI:10.1093/ijlct/ctz029]
31. Williams, college., (2019), "passive solar design", sustainability at the College. [on line] http://www. Sustainability.williams. edu.
32. Zomorrodian, M. J., (2007), "Application of natural geography in urban and rural planning", Payame Noor Publications. [In Persian].


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دوره 21، شماره 73 - ( 3-1400 ) برگشت به فهرست نسخه ها