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ارتقاء بهره وری روشنایی پاسیو در ساختمان های با زمین محدود (موردپژوهی: ساختمان های مسکونی میان مرتبه ارومیه) | ||
معماری و شهرسازی پایدار | ||
دوره 9، شماره 2، آبان 1400، صفحه 162-147 اصل مقاله (1.98 M) | ||
نوع مقاله: مقاله پژوهشی | ||
شناسه دیجیتال (DOI): 10.22061/jsaud.2021.6917.1721 | ||
نویسندگان | ||
سحر رستم زاد1؛ محمد علی خانمحمدی* 2 | ||
1کارشناسی ارشد، مهندسی معماری، دانشکده معماری و شهرسازی، دانشگاه علم و صنعت ایران، تهران، ایران. | ||
2دانشیار، دانشکده معماری و شهرسازی، دانشگاه علم و صنعت ایران، تهران، ایران. | ||
تاریخ دریافت: 02 خرداد 1399، تاریخ بازنگری: 04 شهریور 1399، تاریخ پذیرش: 20 آذر 1399 | ||
چکیده | ||
امروزه رشد جمعیت در شهرهای بزرگ و افزایش قیمت زمین منجر به احداث ساختمانهای چند طبقه و فشرده شده است. با توجه به الگوی قطعهبندی و ضوابط شهرداری در طراحی معماری، یکی از مسائل مهم در این ساختمانها تأمین روشنایی طبیعی مناسب برای همه فضاها میباشد. استفاده از پاسیو راهحلی است که بهطور گسترده در این ساختمانها مورد استفاده قرار میگیرد. این پاسیوها، به دلیل محدودیت زمین و الزام به استفاده از ابعاد حداقل، مخصوصاً در مناطق با عرض جغرافیایی بالا، بهرهوری روشنایی مناسبی ندارند. هدف اصلی این تحقیق، بهبود عملکرد روشنایی پاسیو با ثابت نگه داشتن مجموع مساحت آن در طبقات است. به این منظور، تأثیر فرم مقطع افقی و عمودی پاسیو بر عملکرد روشنایی آن در شهر ارومیه، از جمله شهرهای با عرض جغرافیایی بالا (37.5 درجه) در ایران، مورد بررسی قرار گرفته است. مدلسازی توسط ابزار طراحی پارامتریک گرس هاپر (افزونهای بر راینو)، استخراج دادههای آب و هوایی و موقعیت خورشید توسط پلاگین لیدی باگ، آنالیز نور توسط پلاگین هانی بی بر اساس شاخص روشنایی مفید نور روز (UDI 100-2000) صورت گرفته است. نتایج این مطالعه نشان میدهد که پاسیوهای با سطح مقطع افقی مستطیلی با جهت شرقی-غربی عملکرد بهتری دارند. و در مقایسه با پاسیوهای قائم، پاسیوهای مایل به سمت جنوب باعث کاهش بهرهوری روشنایی و پاسیوهای بازشونده به سمت بالا سبب بهبود عملکرد روشنایی میشوند. بهطور کلی، جهت گیری شرقی-غربی در مقطع افقی و بازشوندگی رو به بالا در مقطع عمودی به میزان 15-20% باعث افزایش روشنایی مفید نور روز میشوند. | ||
کلیدواژهها | ||
فرم پاسیو؛ ساختمانهای میان مرتبه؛ زمین محدود؛ بهرهوری روشنایی؛ نور روز | ||
عنوان مقاله [English] | ||
Improving daylight performance of light-wells in buildings with restricted land (Case study: mid-rise residential buildings in Urmia) | ||
نویسندگان [English] | ||
Sahar Rostamzad1؛ Mohammadali Khanmohammadi2 | ||
1MA, of Architecture, School of Architecture and Environmental Design, Iran University of Science & Technology, Tehran, Iran. | ||
2Associate prof, School of Architecture and Environmental Design, Iran University of Science & Technology, Tehran, Iran. | ||
چکیده [English] | ||
Nowadays, population growth in big cities and the High price of urban land have led to the construction of multi-story buildings. An important issue of architectural design in these buildings is to provide adequate daylight for all spaces. Light-well is a solution that is widely used in these buildings but due to the land constraints, they usually lack proper daylight performance especially in high latitudes. The main purpose of this study is to investigate the effect of different light-well form (vertical and horizontal section shape) with the constant area on all floors on its daylight performance. The selected case study is Urmia located at latitude 37.5. The model is a building with a 4-story light-well in Urmia. The alternatives were evaluated using grasshopper/rhino for parametric simulation, ladybug for inputting time zones and delivering sun position coordinates, and honeybee for analyzing daylight. In this study, the effect of light well form on its performance was investigated using the Useful Daylight Illuminance index. The results show that east-west rectangular light-wells perform the best among vertical light-wells. In all cases, light-wells with sloping walls improve daylight performance, and light-wells with inclined walls to the south reduce lighting efficiency. The light-well form does not significantly change the daylight performance in the upper floors, but it is significantly more effective in the lower floors. As a result, the east-west orientation for the horizontal section and the upward opening vertical section improve daylight performance and increase Useful Daylight Illuminance by 15-20%. | ||
کلیدواژهها [English] | ||
light-well form, mid-rise buildings, land constraint, lighting efficiency, daylight | ||
مراجع | ||
Aldawoud, A., Clark, R. (2008). Comparative analysis of energy performance between courtyard and atrium in buildings. Energy and Buildings, 40, 209–214. Aldawoud, A. (2013). The influence of the atrium geometry on the building energy performance. Energy and Buildings, 57, 1–5. Alraddadi, T. A. (2004). The Effect of the Stepped Section Atrium on Daylighting Performance. Architectural Science Review, 47, 303–310. ASHRAE. (2009). Handbook of Fundamentals. Atlanta, Georgia: American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. Baker, N. V., Fanchiotti, A., and Steemers, K. (2013). Daylighting in Architecture: A European Reference Book. London: Routledge. Berardi, U., and Wang, T. (2014). Daylighting in an Atrium Type High Performance House. Building and Environment, 76, 92–104. Boubekri, M. (1995). The effect of the cover and reflective properties of a four-sided atrium on the behavior of light. Architectural Science Review, 38, 3–8. Bugeat, A., Beckers, B., and Fernandez, E. (2020). Improving the daylighting performance of residential light wells by reflecting and redirecting approaches. Solar Energy, 207, 1434–1444. Carlucci, S., Causone, F., De Rosa, F., Pagliano, L. (2015). A review of indices for assessing visual comfort with a view to their use in optimization processes to support building integrated design. Renewable and Sustainable Energy Reviews, 47, 1016–1033. CheshmehNoor, M., Mehdizadeh Saradj, F., and YazdanFar, S. A. (2020). The effect of atrium adjoining spaces position in term of light distribution and heat gain Case study: Administrative building of Niroo Research Institute. Journal of Sustainable Architecture and Urban Design, 7(2), 119–134. [in Persian] Chow, S. K. H., Li, D. H. W., Lee, E. W. M., and Lam, J. C. (2013). Analysis and Prediction of Daylighting and Energy Performance in Atrium Spaces Using Daylight-Linked Lighting Controls. Applied Energy, 112, 1016–1024. Cole, R. J. (1990). The effect of the surfaces enclosing atria on the daylight in adjacent spaces. Building and Environment, 25, 37–42. Doulos, L., Tsangrassoulis, A., and Topalis, F. (2008). Quantifying energy savings in daylight responsive systems: the role of dimming electronic ballasts. Energy and Buildings, 40, 36–50. Du, J., and Sharples, S. (2009). Computational simulations for predicting vertical daylight levels in atrium buildings. In: Building simulation. UK: Glasgow. Du, J., and Sharples, S. (2011a). The Variation of Daylight Levels Across Atrium Walls: Reflectance Distribution and Well Geometry Effects Under Overcast Sky Conditions. Solar Energy, 85, 2085–2100. Du, J., and Sharples, S. (2011b). Assessing and Predicting Average Daylight Factors of Adjoining Spaces in Atrium Buildings Under Overcast Sky. Building and Environment, 46, 2142–2152. Du, J., and Sharples, S. (2012a). The assessment of vertical daylight factors across the walls of atrium buildings, Part 1: Square atria. Lighting Research and Technology, 44, 109–123. Du, J., and Sharples, S. (2012b). The assessment of vertical daylight factors across the walls of atrium buildings, Part 2: Rectangular atria. Lighting Research and Technology, 44, 1–15. Ghiabaklou, Z. (2013). Fundamentals of Building Physics 3: Electrical Lighting. Tehran: ACECR Publication, Amirkabir University of Technology Branch. [in Persian] Hung, W. Y., and Chow, W. K. (2001). A review on architectural aspects of atrium buildings. Architectural Science Review, 44, 285–296. Hussain, S. H., and Oosthuizen, P. H. (2012). Numerical Investigations of Buoyancy-Driven Natural Ventilation in a Simple Atrium Building and Its Effect on the Thermal Comfort Conditions. Applied Thermal Engineering, 40, 358–372. Institute of National Building Regulations. (2018). National Building Regulations, Part 4: General Building Requirements. Tehran: Road, housing and urban development research center. [in Persian] Iyer-Raniga, U. (1994). Daylighting in atrium spaces. Architectural Science Review, 37, 195–208. Jakubiec, J. A., and Reinhart, C. F. (2011). DIVA 2.0: Integrating daylight and thermal simulations using Rhinoceros 3D and Energy Plus. Proceedings of Building Simulation 2011: 12th Conference of International Building Performance Simulation Association, Sydney, 14-16 November, 2202-2209. Jones, N. L. (2017). Validated Interactive Daylighting Analysis for Architectural Design. Massachusetts Institute of Technology, Ph.D. thesis. Kharvari, F. (2020). An empirical validation of daylighting tools: Assessing radiance parameters and simulation settings in Ladybug and Honeybee against field measurements. Solar Energy, 207, 1021–1036. Kim, G., and Kim, J. T. (2010). Luminous Impact of Balcony Floor at Atrium Spaces with Different Well Geometries. Building and Environment, 45, 304–310. Kotani, H., Narasakia, M., Satoh, R., Yamanaka, T. (1996). Natural ventilation caused by stack effect in large courtyard of high-rise building. In: ROOMVENT96, Yokohama, Japan, 299–306. Kotani, H., Satoh, R., Yamanaka, T. (1997). Stack effect in light well of high-rise apartment building. In: International Symposium on Air Conditioning in High-rise Buildings, Shanghai, China, 628–633. Kotani, H., Satoh, R., Yamanaka, T. (2003). Natural ventilation of light well in high-rise apartment building. Energy and Buildings, 35, 427–434. Lau, B., Duan, Z. (2008). The daylight benefit conferred upon adjoining rooms by specular surfaces in top-lit atria. Architectural Science Review, 51, 204–211. Li, D. H. W., Cheung, A. C. K., Chow, S. K. H., and Lee, E. W. M. (2014). Study of Daylight Data and Lighting Energy Savings for Atrium Corridors with Lighting Dimming Controls. Energy and Buildings, 72, 457–464. Li, D. H. W., Lam, J. C. (2001). Evaluation of lighting performance in office buildings with daylighting controls. Energy and Buildings, 33, 793–803. Li, J., Ban, Q., Chen, X., and Yao, J. (2019) Glazing Sizing in Large Atrium Buildings: A Perspective of Balancing Daylight Quantity and Visual Comfort. Energies, 12, 701-715. Lim, Y. W. (2011). Internal shading for efficient tropical daylighting in high-rise open plan office. University Teknology Malaysia, Skudai, Ph.D. thesis. Liu, K. P. (2011). A Study on the Application of Dynamic Daylight Simulation Software DAYSIM in Natural Lighting Design. A Dissertation Submitted to Nanjing University for Master Degree. Gorji Mahlabani, Y., Azizzadeh Araei, R., Mofrad Boushehri, A., Motevali Alamuti, Z. (2019). A Study of Optimal Area of Atrium for Daylight Utilization (Case Study: Administrative Building in Qazvin, Iran). International Journal of Architectural Engineering and Urban Planning, 29, 39-46. Matusiak, B., Aschehoug, M., Littlefair, P. (1999). Daylighting strategies for an infinitely long atrium: An experimental evaluation. Lighting Research and Technology, 31, 23–34. Mohsenin, M., and Hu, J. (2015). Assessing Daylight Performance in Atrium Buildings by Using Climate Based Daylight Modeling. Solar Energy, 119, 553–560. Moosavi, L., Mahyuddin, N., Ghafar, N. A., and Ismail, M. A. (2014). Thermal Performance of Atria: An Overview of Natural Ventilation Effective Designs. Renewable and Sustainable Energy Reviews, 34, 654–670. Omrany, H., Ghaffarianhoseini, A., Berardi, U., Ghaffarianhoseini, A., and Li, D. H. W. (2019). Is atrium an ideal form for daylight in buildings. Architectural Science Review, 63, 47-62. Rastegari, M., Pournaseri, S., Sanaieian, H. (2020). Daylight optimization through architectural aspects in an office building atrium in Tehran. Journal of Building Engineering, doi: https://doi.org/10.1016/j.jobe.2020.10171 Royal Institute of British Architects (RIBA). (2007). The Architects Handbook. UK: RIBA. Samant, S., Yang, F. (2007). Daylighting in atria: The effect of atrium geometry and reflectance distribution. Lighting Research and Technology, 39, 147–157. Samant, S. (2011a). A parametric investigation of the influence of atrium facades on the daylight performance of atrium buildings. PhD thesis. University of Nottingham. Samant, S. (2011b). Atrium and its Adjoining Spaces: A Study of the Influence of Atrium Facade Design. Architectural Science Review, 54, 316–328. Sanaieian, H. (2014). Investigating the impact of placement of semi-enclosed spaces on thermal performance, solar access and ventilation. Ph.D. thesis. Iran University of Science and Technology. [in Persian] Sharples, S., and Lash, D. (2007). Daylight in Atrium Buildings: A Critical Review. Architectural Science Review, 50, 301–312. Sher, F., Kawai, A., Güleç, F., and Sadiq, H. (2019). Sustainable energy saving alternatives in small buildings. Sustainable Energy Technologies and Assessments, 32, 92–99. Szerman, M. (1992). Daylighting in adjacent rooms connected to an atrium by artificial sky measurements. Building Research and Information, 20, 357–9. Tang, C. K., Chin, N. (2013). Building Energy Efficiency Technical Guideline for Passive Design. Malaysia: Building Sector Energy Efficiency Project (BSEEP). USGBC. (2015). Leadership in Energy and Environmental Design (LEED). U.S: Green Building Council. Wang, F., Pichatwatana, K., Roaf, S., Zhao, L., Zhu, Z., and Li, J. (2014). Developing a Weather Responsive Internal Shading System for Atrium Spaces of a Commercial Building in Tropical Climates. Building and Environment, 71, 259–274. WBDG (2017). Atria Systems. Building envelope design guide. U.S.: The National Institute of Building Sciences. Accessed March 20, 2020. https://www.wbdg.org/systems-specifications/buildingenvelopedesign-guide/atria-systems. Wright, J., Letherman, K. (1998). Illuminance in atria: review of prediction methods. Lighting Research and Technology, 30, 1–10. Yi, R., Shao, L., Su, Y., and Riffat, S. (2009). Daylighting Performance of Atriums in Subtropical Climate. International Journal of Low-Carbon Technologies, 4, 230–237. | ||
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