پیوندهای مفید
اخبار و اعلانات
آمار
| تعداد نشریات | 11 |
| تعداد شماره‌ها | 222 |
| تعداد مقالات | 2,222 |
| تعداد مشاهده مقاله | 3,271,575 |
| تعداد دریافت فایل اصل مقاله | 2,349,904 |
ارزیابی شدت روشنایی در فضاهای اداری و ارائه راهکار مداخله گرانه برای کاهش خیرگی در آن‌ها (موردپژوهی: یک ساختمان اداری در تهران) | ||
| معماری و شهرسازی پایدار | ||
| دوره 10، شماره 2، مهر 1401، صفحه 153-164 اصل مقاله (2.03 M) | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22061/jsaud.2022.8185.1928 | ||
| نویسندگان | ||
| اشکان خطیبی* 1؛ مجید شهبازی2؛ زهره ترابی2 | ||
| 1دانشجوی دکتری، گروه معماری، واحد زنجان، دانشگاه آزاد اسلامی، زنجان، ایران. | ||
| 2استادیار، گروه معماری، واحد زنجان، دانشگاه آزاد اسلامی، زنجان، ایران. | ||
| تاریخ دریافت: 02 تیر 1400، تاریخ بازنگری: 06 آذر 1400، تاریخ پذیرش: 16 اسفند 1400 | ||
| چکیده | ||
| روشنایی یکی از عوامل فیزیکی محیط‌های کاری است که در حفاظت سلامت بینایی و جلوگیری از حوادث ناشی از کار نقش مهمی ایفا می‌نماید. پژوهش حاضر باهدف بهینه‌سازی نور روز دریافتی و مطلوبیت روشنایی فضاهای اداری به ارزیابی وضعیت روشنایی اتاق‌های یک ساختمان اداری چهار طبقه در تهران می‌پردازد. این تحقیق که یک مطالعه کاربردی است، در مقطع زمانی سه‌ماهه بر روی کارکنان ساختمان مذکور انجام‌شده است. روش پژوهش ترکیبی از روش تحلیلی همراه با بهره‌گیری از شبیه‌سازی و مدل‌سازی نرم‌افزاری است. در بخش میدانی هم‌زمان با نظرسنجی از کارکنان، شدت روشنایی محیط مورد مطالعه در شرایط واقعی با استفاده از دستگاه نورسنج اندازه‌گیری شده است. نتایج ارزیابی‌های میدانی و نظرسنجی‌ها نشان می‌دهد در برخی از اتاق‌های این ساختمان شدت روشنایی موضعی از مقادیر استاندارد پیشنهادشده، بیشتر است و این امر سبب نارضایتی کاربران از وضعیت روشنایی و آسایش بصری شده است. راهکار پیشنهادی نویسندگان به‌کارگیری سیستم نمای متحرک در فضاها برای استفاده بهینه از نور روز و کارآمد سازی روشنایی در فضای داخلی است. این سیستم باقابلیت کنترل میزان نور دریافتی و تنظیم خیرگی نور در محیط، آسیب‌های بینایی ناشی از غیر استاندارد بودن روشنایی محیط را کاهش می‌دهد. در این روند با استفاده از یافته‌های حاصل از مدل‌سازی فضا در نرم‌افزار راینو و افزونه دیوا، تکنولوژی موجود در کشور برای طراحی یک نمای متحرک کاربردی به کار گرفته شد. نتایج نشان می‌دهد که اعمال یک پوسته پاسخگو در برابر متغیر مشخص (نور خورشید)، امکان کنترل نور ورودی به داخل ساختمان را بر اساس تغییر فصول فراهم نموده و میزان خیرگی (DGP) را در ارزیابی‌های سالانه (پویا) فضا به مقدار قابل‌توجهی کاهش می‌دهد | ||
| کلیدواژه‌ها | ||
| خیرگی نور؛ شدت روشنایی؛ محیط اداری؛ سلامت بینایی؛ نمای متحرک | ||
| عنوان مقاله [English] | ||
| Assessing the intensity of lighting in office spaces and provide an interventional Solution to reduce glare (Case study: An office building in Tehran) | ||
| نویسندگان [English] | ||
| Ashkan Khatibi1؛ Majid Shahbazi2؛ Zohreh Torabi2 | ||
| 1Ph. D Candidateو Department of Architecture, Zanjan branch, Islamic Azad Uni.و Zanjan, Iran. | ||
| 2Assistant Prof., Department of Architecture, Zanjan branch, Islamic Azad Uni., Zanjan, Iran | ||
| چکیده [English] | ||
| Lighting is one of the physical factors of work environments that play an important role in protecting visual health and preventing work-related accidents. The current study aims to optimize the received daylight and the desirability of office space lighting to evaluate the lighting status of the rooms of a four-storey office building in Tehran. This research, which is an applied study, has been conducted on the employees of the mentioned building in a quarterly period. The research method is a combination of analytical method with the use of software simulation and modeling. In the field section, at the same time with the staff survey, the brightness of the study environment in real conditions was measured using a light meter. The results of field assessments and surveys show that in more than half of the rooms of this building, the local light intensity is higher than the recommended standard values and this has caused users to be dissatisfied with the lighting situation and visual comfort. The authors' suggested solution is to use a kinetic façade system to make optimal use of daylight and efficient lighting in the interior. This system reduces the visual damage caused by non-standard ambient lighting by controlling the amount of light received and adjusting the glare of the light in the environment. In this process, using the findings of space modeling in Rhino software and Diva plugin, the existing technology in the country was used to design a functional kinetic façade. The results show that the application of a shell responsive to a particular variable (daylight), the possibility of controlling the light entering the building based on the change as a result of the application and the degree of glare (DGP) for annual analysis reliably. | ||
| کلیدواژه‌ها [English] | ||
| Visual Health, Glare, Illumination, Office Environment, Kinetic Faç, ade | ||
| مراجع | ||
|
Aries, M; Veitch, J; Newsham, GR. (2018). Windows, View, and Office Characteristics Predict Physical and Psychological Discomfort. Journal Environment Psycho. 30: 533. Bagheri, S; Dastvar, A; Ghaljahi, M. (2017). Evaluation of the Intensity of Lighting and Its Relationship with Students' Visual Fatigue in Study Rooms of Zabol University of Medical Sciences in 2016. Ohhp, 1 (2):154-163. [In Persian] Bolghan Abadi, S., dehghan, H. (2015). Assessing the intensity of general lighting and its association with computer sight syndrome in laptop users. Beyhagh, 20(2), 1-13. [In Persian] Brill, M; Margulis, S; Konar, E. (1984). BOSTI.Using Office Design to Increase Productivity, Workplace Design and Productivity Buildings, 1, 495 -500. Bringslimark, T; Hartig, T; Patil, G. (2017). Adaptation to Windowlessness: Do Office Workers Compensate for a Lack of Visual Access to the Outdoors? Enviro Behav. 43(4): 470. Chellappa, SL; Steiner, R; Blattner, P; Oelhafen, P; Gotz, T; Cajochen, C. (2011). Non-visual effects of light on melatonin, alertness and cognitive performance: can blue-enriched light keep us alert? PLoS One.6 (1): e16429. El-Zeiny, A; Mahmoud, R. (2013). Interior design of workplace and performance relationship: private sector corporations in Egypt. Farokhzad, M; Dehdashti, A; Tajik, F. (2015). Lighting assessment and effects on visual fatigue and psychological status of employees in Damghan velayat hospital wards. J Neyshabur Univ Med Sci, 3(1):37-48. [In Persian] Forouzandeh Shahraki, N.; Ahmadi Joushghani, H., Nourkojouri, H., & zomorodian, Z. (2021). An Evaluation of Light Quantity and Quality in Reading Rooms, and Suggestions for Amendments; the Case of Shahid Beheshti University libraries. Soffeh, 31(4), 31-48. [In Persian] Ghanbaran, A; Ebrahimpour, R; Payedar Ardakani, P; Tohidi Moghadam, M. (2018). The Role of Lighting, Window Views and Indoor Plants on Stress Reduction of Offices’ Staffs by Psychophysics method. Ioh, 14 (6):135-147. [In Persian] Golmohammadi, R; Alizadeh, H; Motamedzade, M; Soltanian, AR. (2014). Assessment of Interior General and Local Lighting in Carpet Weaving Workshops in Bijar City. J Occup Hyg Engin,1(3):1-8. [In Persian] Golmohammadi, R; Chahardoli, Z; Motamedzade, M; Farhadian, M. (2017). Evaluation of Artificial Lighting and its Relationship with Occupational Body Postures in Women's Hairdressers of Hamadan, Iran. J Occup Hyg Engin, 4(2):26-33. [In Persian] Golmohammadi, R; Mehdinia, M; Shahida, R; Darvishi, E. (2017). The Effects of Lighting on Mental and Cognitive Performance: A Structured Systematic Review. Iran J Ergon, 5 (2):43-54. [In Persian] Habibi, E; Pourabdian, S; Rajabi, H; Dehghan, H; Merati, M. R. (2011). Development and Validation of a Visual Fatigue Questionnaire for Video Display Terminal Users, Journal of Health System Research, 7(4), 492-503. [In Persian] Helena, B.H. (2008). Daylight in glazed office buildings, Division of Energy and Building Design, Department of Architecture and Built Environment, Lund University. Kakooei, H; Poornajaf, A. (2006). Assessment of illumination in Tehran electrical industries. Sjsph, 4 (2):81-87. [In Persian] Khajeh Nasiri, F; Nasiri, P; Kakui, H. (2006). Public lighting evaluation of Keihan Printing Institute, Tehran. Journal of the School of Medicine, 63(11), 937-940. [In Persian] Khosravinejad, A; Sayehmiri, K, Kazemy, M; Shirmohamadi, N; Abyaz, M; Kurd, N. (2018). Evaluation of Sick Building Syndrome prevalence among Mustafa Khomeini hospital staff in Ilam, 2015. Sjimu, 25 (5):1-9. [In Persian] Loe, D. (2012). Daylighting Design in Architecture, CADDET Energy Efficiency, Newsletter No. 4. Philips Forum Background. Mahdavinejad, M., & Masoudi Tonekaboni, S. (2019). Self-shading and High Performance Architecture, Case Studies: Configuration of Contemporary Buildings of Tehran. Armanshahr Architecture & Urban Development, 11(25), 201-208. [In Persian] Mahdavinejad, M., Arbab, M., Arbab, M. (2019). Genetic Algorithm for Multi-Objective Optimization External Louvers in High-performance Office Buildings. Journal of Architectural Thought, 3(5), 214-235. [In Persian] Mahdavinejad, M., Kia, A. (2019). Contemporarization of traditional facade skins (lattice) in Iranian architecture for optimization of daylight and energy. Case study: Tehran office buildings. Journal of Architecture in Hot and Dry Climateis, 7(9), 69-82. [In Persian] Makani, V. Khorram, A. & Ahmadipur, Z. (2012). Secrets of Light in Traditional Houses of Iran, International Journal of Architecture and Urbanism, 2(3), 50-45. [In Persian] Mofidi Shemirani, M; Mohammadi, F. (2019). Multi-objective optimization of the window shape in order to simultaneously provide the components of visual comfort and energy efficiency through the genetic algorithm (case study: elementary classroom in Tehran). Geography of the land. 17(68), 1-20. [In Persian] Mokhtari Andani, A; Judgment, R; Gudari, J; Dashtinejad, B. (2018). Evaluation of the lighting intensity of the work environment and the plan of corrective interventions in the administrative offices of one of the oil and gas industries in the south of the country in 2016. Oil and gas exploration and production. 8(16), 68-66. [In Persian] Ozdemir, A. (2010). The effect of window views’ openness and naturalness on the perception of rooms’ spaciousness and brightness: A visual preference study. Sci Res Essays.5 (16): 2275. Pirmoradi, Z; Golmohammadi, R; Motamedzade, M; Faradmal, J. (2020). Assessing lighting and color temperature in the office workplaces and relationship to visual Comfort. Ioh, 17 (1):1-10. [In Persian] Pour Ahmadi, M., Khanmohammadi, M., Mozaffar, F. (2019). Evaluation of Glare Indices in Educational Buildings in Hot and Dry Climate of Iran. Journal of Architecture and Urban Planning, 11(23), 29-50. [In Persian] Pourdeihimi, S., Haji Seyyed Javadi, F. (2008). Daylight and the Human Being: Perception and Biopsychology of Daylight. Soffeh, (17)2-1. [In Persian] Ranjbarian, M; Gheibi, L; Hatami, H; Khodakarim, S. (2015). Lighting conditions and vision status in carpet weaving workshops and workers at the city of Takab in 2013. Iran J Ergon, 2 (4) :11-17. [In Persian] Rasuli, M; Shahbazi, Y; Matini, M. (2019). Horizontal and Vertical Movable Drop-Down Shades Performance in Double Skin Facade of Office Buildings; Evaluation and Parametric Simulation. Naqshejahan, 9 (2):135-144. [In Persian] Sahin, L; Wood, BM; Plitnick, B; Figueiro, MG. (2014). Daytime light exposure: effects on biomarkers, measures of alertness, and performance. Behav Brain Res. 274:176-85. Shafavi Moghaddam, N., Zomorodian, Z. S., & Tahsildoost, M. (2019). Ability of daylight Indicators in estimating adequate lighting in space based on user assessments Case study: Architecture design studios in Tehran. Soffeh, 29(3), 37-56. [In Persian] Seyedolaskari, M; Nasrolahi, N. (2014). Examining the importance of using daylight to optimize energy consumption. Mashhad: The second national conference on sustainable city architecture and landscape. [In Persian] Zare, A; Malakouti Khah, M; Garosi, E; Gharib, S; Zakerian, S A. (2018). The effect of increased light intensity on workload, sleepiness, eye fatigue, and the degree of satisfaction of individuals from the light conditions in the control room of a power plant. J Health Saf Work, 8 (3):237-250. [In Persian] Ziayi Ghahnavieh, N; Sharifian, Z; Dehghan, H. (2018). The relationship between lighting and visual eye fatigue and sleep quality in video display terminals users. J Shahrekord Univ Med Sci, 20 (4):45-52. [In Persian] | ||
|
آمار تعداد مشاهده مقاله: 872 تعداد دریافت فایل اصل مقاله: 539 |
||