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Journal : Narada : Jurnal Desain dan Seni

PENGARUH POSISI DAN UKURAN BUKAAN TERHADAP TINGKAT PENCAHAYAAN ALAMI PADA BANGUNAN RUMAH TINGGAL DENGAN SIMULASI DIALUX Nugroho, Ardianto; Hambali W, Reza; Gunawan, Ahmad Nur Sheha
Narada : Jurnal Desain dan Seni Vol 10, No 3 (2023)
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/narada.2023/v10.i3.007

Abstract

The element of natural lighting in a building is how an opening can influence how much light enters a room. In a residential home, openings play an important role, not only as an aesthetic element but also have the function of bringing the outside atmosphere into an interior space. The study will utilize Dialux simulation to compare natural lighting values between existing conditions and proposed designs with varying positions and sizes of openings, along with external reflection elements affecting simulation outcomes. The simulation employs consistent external and internal parameters for direct comparison. The aim is to obtain comparable data for informing the final design, crucial for renovation implementation planning to minimize cost and time impacts. The simulation results indicate that vertical openings in corner of the room have lower lighting levels compared to horizontal openings located centrally on the walls.
PENGENDALIAN PENCAHAYAAN ALAMI BTP INNOVATION GALLERY MELALUI INTERIOR SHADING SYSTEM Abdulhadi, Reza Hambali Wilman; Hapsoro, Agustinus Nur Arief; Perdana, Aditya Bayu; Nugroho, Ardianto
Narada : Jurnal Desain dan Seni Vol 11, No 1 (2024)
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/narada.2024.v11.i1.001

Abstract

In the design of a space, daylighting related to space lighting standards, as well as the visual comfort of users are important to fulfill. In terms of lighting control, natural lighting is difficult to control because it always changes based on the weather, time of day, month, building orientation and inclination angle. Architecture, fullfill visual comfort through natural light and it is usually done through building orientation, use of types of openings, glass, landscape elements in relation to control the amount of light entering the room. Meanwhile, in the realm of interior design, the strategy for meeting the level of illuminance is usually carried out through arranging the layout and elements behind the windows such as curtains, vitrasse and roller blinds which are integrated with an artificial lighting system. Another phenomenon encountered is that many buildings use glass facades, thus implementing sun shading on the outside of the building, become a problem. It is necessary to think about other strategies for this problem. This is what researchers suspect is happening in the BTP Innovation Gallery, where the entire building facade uses glass. For this reason, it is necessary to develop interior elements to overcome building problems, especially those that use glass facades on almost the entire building. To provide development of existing technology in interior space, the research carried out was in the form of developing a strategy for controlling indoor light (interior shading system) statically through simulation tests using dialux software. The research method was carried out using quantitative methods by first analyzing the illumination that occurs inside the building. In the next stage, experiments were carried out with different shading system forms and with different opening angles. From the research results, it was concluded that the interior shading system that approaches the uniformity of illuminance ratio value is the interior shading system with a vertical shape of 45 degrees, although the resulting value cannot be said to be perfect because the value is still below the required standard.