EFISIENSI TINGKAT PENCAHAYAAN DAN VISIBILITAS SUN SHADING PERFORATED BERGRADASI BENTUK KOTAK DAN BULAT
DOI:
https://doi.org/10.26418/lantang.v10i2.61333Keywords:
Sun Shading, Tingkat Pencahayaan, Visbilitas, Iklim TropisAbstract
Ruangan yang dapat memasukkan sinar matahari secara langsung dapat dikatakan baik dalam perancangan, tetapi jika berlebihan sinar matahari yang masuk dapat mengakibatkan silau dan panas pada pengguna ruangan. Perilaku pengguna ruangan yang sangat umum terjadi untuk mengatasi silau dan panas dari matahari adalah menutup tirai jendela dan menyalakan lampu ruangan. Perilaku ini, tanpa disadari sudah memboroskan energi listrik, karena sebetulnya kondisi di luar ruangan masih terdapat sinar matahari yang cukup terang untuk menerangi ruangan tersebut dan dengan sumber daya yang terbarukan. Penggunaan sun shading bergradasi dapat menjadi solusi untuk mengurangi cahaya yang berlebih dari sinar matahari sekaligus mengurangi panas yang dipancarkan. Bentuk sun shading yang umum digunakan di beberapa bangunan di Indonesia adalah kotak dan bulat. Metode penelitian yang digunakan dalam penelitian ini adalah percobaan dummy room dengan menggunakan Sketch Up guna melihat visibilitas sun shading dan percobaan dummy room dengan Autodesk Ecotect Analysis guna menentukan tingkat iluminasi di dalam ruangan. Tujuan dari penelitian ini adalah menemukan desain bentuk sun shading perforated bergradasi yang paling efektif untuk mengurangi silau dalam ruangan dan paling efektif tingkat visibilitasnya. Hasil dari penelitian ini adalah menemukan desain sun shading perforated bergradasi lingkaran yang paling efektif dibandingkan desain sun shading perforated bergradasi kotak untuk mengurangi silau dalam ruangan dan perbandingannya tanpa menggunakan sun shading perforated bergradasi. Dari simulasi menggunakan software sketchup, ditemukan tingkat visibilitas sun shading perforated bergradasi kotak dan bulat sama-sama memberikan tingkat visibilitas yang cukup baik.
LIGHTING LEVEL EFFICIENCY AND VISIBILITY GRADIENT PERFORATED SUN SHADING IN SQUARE SHAPE AND ROUND
A room that can enter direct sunlight can be said to be good in design, but if excessive incoming sunlight can cause glare and heat to room users. The behavior of room users that is very common to overcome the glare and heat from the sun is to close the window curtains and turn on the room lights. This behavior, without realizing it, has wasted electrical energy, because in fact the conditions outside the room are still bright enough sunlight to illuminate the room and with renewable resources. The use of graded sun shading can be a solution to reduce glare from the sun while reducing the heat emitted. The forms of sun shading that are commonly used in several buildings in Indonesia are square and round. The research method used in this research is a dummy room experiment using Sketch Up to see the visibility of sun shading and a dummy room experiment with Autodesk Ecotect Analysis to determine the level of illumination in the room. The aim of this research is to find the most effective graded perforated sun shading design for reducing indoor glare and the most effective level of visibility. The results of this research were to find that the circular graded perforated sun shading design was the most effective compared to the square graded perforated sun shading design for reducing indoor glare and the comparison was without using graded perforated sun shading. From simulations using SketchUp software, it was found that the visibility level of square and round graded perforated sun shading both provided a fairly good level of visibility.
References
Araji, M. T., Boubekri, M., & Chalfoun, N. V. (2007). An examination of visual comfort in transitional spaces. Architectural Science Review, 50(4), 349–356. https://doi.org/10.3763/asre.2007.5042
Carter, R., & Salwe, K. (2019, August 29). Natural Ways to End Your Sleepless Nights: Getting high quality sleep is the best things you can do for your health and career. Reducing exposure to artificial light and establishing a regular sleep-awake cycle are simple ways to help maximize the chance. PR Newswire. https://www.proquest.com/wire-feeds/natural-ways-end-your-sleepless-nights/docview/2282291762/se-2?accountid=44396
Ghassan, M. L., Sari, L. H., & Munir, A. (2021). An evaluation of the tropical architectural concept on the building design for achieving thermal comfort (Case study: engineering faculty of Syiah Kuala university). IOP Conference Series: Materials Science and Engineering, 1087(1), 012013. https://doi.org/10.1088/1757-899x/1087/1/012013
Handayani, T. (2010). EFISIENSI ENERGI DALAM RANCANGAN BANGUNAN Energy Efficiency in Building Design. Spektrum Sipil, 1(2), 102–108. https://www.academia.edu/7257302/EFISIENSI_ENERGI_DALAM_RANCANGAN_BANGUNAN_Energy_Efficiency_in_Building_Design
Hardiman, G., & Sukawi. (2013). Adaptasi Tampilan Bangunan Kolonial Pada Iklim Tropis Lembab (Studi Kasus Bangunan Kantor PT KAI Semarang). Modul, 13(1), 35–40.
Hardy, I. G. N. W. (2020). Konsep-Konsep Lokal Yang Melatarbelakangi Sistem Penghawaan Dan Pencahayaan Rumah Tradisional Di Dusun Pucung, Jawa Tengah. Langkau Betang: Jurnal Arsitektur, 7(1), 1. https://doi.org/10.26418/lantang.v7i1.35394
McMullan, R. (1992). Environmental Science in Building (Macmillan). Palgrave. https://doi.org/https://doi.org/10.1007/978-1-349-22169-1
Satwiko, P. (2009). Fisika Bangunan (S. Suyantoro (ed.)). Andi Offset.
Sghiouri, Haitham. ; Mezrhab, Ahmed. ; Karkri, Mustapha. ;Naji, H. (2018). Shading devices optimization to enhance thermal comfort and energy performance of a residential building in morocco. Journal of Building Engineering, 18, 292–302. https://doi.org/https://doi.org/10.1016/j.jobe.2018.03.018
Sun, N., Cui, Y., Jiang, Y., & Li, S. (2018). Lighting and ventilation-based building sun-shading design and simulation case in cold regions. Energy Procedia, 152, 462–469. https://doi.org/10.1016/j.egypro.2018.09.254
Wall, M., & Bülow-Hübe, H. (2001). Solar Protection in Buildings. In Building Design.
Wibawa, B. A., & Hutama, A. N. (2019). Optimalisasi Bukaan Dan Kenyamanan Ruang Melalui Analisis Ottv Dan Sun Shading. Modul, 19(2), 68. https://doi.org/10.14710/mdl.19.2.2019.68-77
Widiyantoro, H., Mulyadi, E., & Vidiyanti, C. (2017). Analisis Pencahayaan Terhadap Kenyamanan Visual Pada Pengguna Kantor. Jurnal Arsitektur, Bangunan & Lingkungan, 6(2), 65–70.
Windley, Paul G. ; Scheidt, R. J. (1980). THE WELL †BEING OF OLDER PERSONS IN SMALL RURAL TOWNS : A TOWN PANEL APPROACH. Educational Gerontology, 5, 355–373. https://doi.org/10.1080/0360127800050403
Downloads
Additional Files
Published
Issue
Section
License
Copyright (c) 2023 LANGKAU BETANG: JURNAL ARSITEKTUR
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Copyright Holder: Langkau Betang: Jurnal Arsitektur, By submitting the manuscript, Authors willing to delivered the copyright to the publisher. Authors are free to use their published manuscript as a reference in their later works
This work is licensed under a Creative Commons Attribution 4.0 International License.
You are free to:
- Share "” copy and redistribute the material in any medium or format
- Adapt "” remix, transform, and build upon the material
- for any purpose, even commercially.
- Attribution "” You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- No additional restrictions "” You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
- You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation.
- No warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material.
