ارزیابی بهره گیری از نمای دوپوسته به منظور کاهش مصرف انرژی در اقلیم سرد و خشک (نمونه موردی ساختمان تجاری در شهر کرج)

نوع مقاله : مقاله پژوهشی

نویسندگان

1 کارشناسی ارشد، معماری، دانشگاه گیلان، رشت، ایران

2 استادیار، معماری، دانشگاه گیلان، رشت، ایران

3 استادیار، معماری، دانشگاه دانمارک جنوبی، کپنهاگ، دانمارک

چکیده
مصرف زیاد انرژی در ساختمان‌های تجاری به دلیل استفاده عموم در ساعات مختلف، تبعات جبران‌ناپذیری ازجمله آسیب به محیط‌زیست را به دنبال دارد. نما به‌عنوان یک ‌جز مؤثر ساختمان در کنترل تابش، نقش مهمی در کاهش مصرف انرژی دارد. متأسفانه در سال‌های اخیر توجه به بعد زیبایی‌شناختی بنا باعث شده که نقش‌نما و استفاده از راهکار‌های به‌روز در زمینه تکنولوژی ساختمان به‌عنوان کاهنده مؤثر انرژی کمتر موردبررسی قرار گیرد. مطالعه حاضر با استفاده از نمای دو‌پوسته به‌جای نمای تک‌پوسته و یا ترکیب تک‌پوسته و دو‌پوسته در ساختمان ‌تجاری در کرج، به نقش استفاده از نمای دو‌پوسته و ترکیبی در کاهش هدررفت سرما و گرما از طریق دیوارها می‌پردازد. این پژوهش ازلحاظ هدف از نوع توسعه‌ای-کاربردی می‌باشد و از روش تحقیق شبیه‌سازی برای سنجش میزان اثرگذاری راهکار‌ها در اقلیم سرد‌و‌خشک بهره می‌برد. همچنین از ابزار مطالعات کتابخانه‌ای و اسنادی برای انجام پیشینه تحقیق استفاده شده -است. نتایج مطالعه نشان می‌دهد که گاز و برق مصرفی در سردترین و گرم‌ترین ماه سال در نمای ترکیبی تک‌پوسته-دوپوسته نسبت به تک‌پوسته به ترتیب به میزان تقریبی 20% و 15% کاهش می‌یابد. از طرف دیگر، با توجه به کاهش نامحسوس انرژی در مقایسه نماهای دوپوسته و ترکیبی، جهت کاهش هزینه-های ساخت‌و‌اجرا در ساختمان، نمای ترکیبی در اقلیم سرد‌و‌خشک، توجیه‌پذیری بهتری دارد.

کلیدواژه‌ها

موضوعات


- مراجع
[1] M. Rafian, A. Fathjalali, & A. Dadashpour, "Investigation and feasibility of the effect of the form and density of residential blocks on urban energy consumption: A case study of the new city of Hashtgerd," Arman Shahr Journal, no. 6, 2019. (in Persian).
[2] Kh. Haji pour & N. Forozan, "Investigating the effect of city form on the amount of functional energy consumption in the residential sector: Case study: Shiraz city," Journal of Fine Arts, Architecture, and Urban Design, vol. 19, no. 4, 2013. (in Persian).
[3] F. Mohammadpour, M. Kazemi, & B. Mardani, "Investigating factors affecting the reduction of energy consumption in residential structures," The First International Conference on New Achievements in Science and Technology, 2017. (in Persian).
[4] N. Nazifi & N. Rahimi, "Double skin facade: A solution to reduce energy consumption in buildings," International Conference on Sustainable Development and Urban Development, 2019. (in Persian).
[5] M. Hossieni, "Intelligent skin in commercial buildings," International Conference of New Horizons in Civil-Architectural Engineering and Urban Planning, 2016. (in Persian)
[6] M. Soheilirad, "Localization of smart facade technology according to the principles of Iranian geometry," The Second International Research Conference in Civil-Architecture and Urban Planning, 2014. (in Persian).
[7] S. Ahmadi, A. Seydian, & M. Jamshidi, "A case study of new systems of intelligent facades with an efficiency approach," The Third International Conference on New Findings of Architecture-Civilization and Construction Industry, 2018. (in Persian).
[8] H. Sadeghi & H. Okhovat, "Surveying the facade of smart buildings," The Third International Conference on Civil-Architecture and Urban Design, 2016. (in Persian).
[9] M. Taraz, K. Taghizadeh, & M. Azizi, "Energy and efficiency analysis of a movable facade in Tehran," Naqsh Jahan Journal, vol. 5, no. 2, pp. 55–64, 2015. (in Persian).
[10] A. Ebrahimi & M. Ghajari, "The reasons for using classical facades in Iranian buildings," The Second International Conference on Modern Researches in Civil Engineering, Architecture, Urban Management, and Environment, Karaj, 2018. (in Persian).
[11] N. Babalhaveigi & B. Mirzadeh, "The effect of double skin facade in energy saving of buildings," The Second Sustainable Architecture Conference, 2011. (in Persian).
[12] A. Arjmandnia, "Using smart materials and facades with a sustainable approach," Monthly Research in Art and Human Sciences, vol. 1, no. 1(4), pp. 31–41, 2016. (in Persian).
[13] A. Jankovic & F. Goia, "Impact of double skin façade constructional features on heat transfer and fluid dynamic behaviour," Building and Environment Journal, 2021.
[14] A. Zolfaghari, M. Saadati, & E. Nourozi, "Energy analysis of the use of double skin facades with phase change materials in a high-rise building in Tehran," Modares Mechanical Engineering Journal, vol. 15, no. 5, pp. 34–40, 2015. (in Persian).
[15] A. Dugue, "Case study of a double skin façade: Focus on the gap between predicted and measured performance," VII International Congress on Architectural Envelopes, May 27–29, 2015, San Sebastian-Donostia, Spain.
[16] M. Moghtadi & M. Khanmohammadi, "Investigating the features of two skin facades and optimal use of energy in line with the goals of environmentally sustainable architecture in high-rise buildings of the third millennium," International Conference on Research in Science and Technology, Malaysia, 2014. (in Persian).
[17] Z. Keshavarz, M. Taban, & M. Mehrzadeh, "Optimizing natural ventilation in the two-layer facade of a case study office building in Shiraz," Sustainable Architect Design Journal, vol. 5, no. 1, 2017. (in Persian).
[18] M. Shamas Dehkordi, S. Sadeghi, & A. Esmaili, "Double skin facades: An architectural solution in cold and mountainous climates," International Conference on Architecture, Urban Planning, Civil Engineering, Art, and Environment, Tehran, 2012. (in Persian).
[19] M. Rahimi & S. Ezadabadi, "The effect of double skin façade on natural ventilation in office buildings in temperate and humid climates," Green Architect Journal, vol. 3, no. 8, 2022. (in Persian)
[20] F. Ahmadi, M. Farokhzad, & M. Pazhohanfar, "An overview of the criteria and advantages of using double skin facades in office buildings," The 4th Technology Development Forum, The Annual Exhibition and Conference of New Civil-Architectural Findings and the Construction Industry of Iran, 2020. (in Persian).
[21] A. Ghanbaran & A. Hossienpour, "Investigating the thermal behavior of double skin facades in the thermal climate of Tehran," Two Quarterly Journals of Architecture and Sustainable Urban Development, vol. 1, no. 2, pp. 43–53, 2013. (in Persian).
[22] A. Hossieni & A. Gharakhani, "Sustainable architecture and reducing energy consumption in shopping malls," 5th International Conference on Research in Science and Technology, London, England, 2016. (in Persian).
[23] A. Ahriz, A. Mesloub, L. Djeffal, B. Alsolami, A. Ghosh, & M. Abdelhafez, "The use of double skin façade to improve the energy consumption of high-rise office buildings in a Mediterranean climate," Sustainability Journal, vol. 14, no. 6004, 2022.
[24] M. Hadianpour, A. Zarkesh, & M. Mahdavinezhad, "How to use double skin facades in line with the optimal use of energy in buildings," Danesh Nama Journal, no. 227, pp. 28–36, 2014. (in Persian).

  • تاریخ دریافت 17 خرداد 1403
  • تاریخ بازنگری 17 مهر 1403
  • تاریخ پذیرش 05 آبان 1403