Perbandingan Kuat Cahaya Ruang Kelas-Studio Dengan Sni 6197:2011

Budiarti, Filea Martha; Puspitasari, Popi; Lahji, Khotijah

doi:10.25105/psia.v2i1.8953

Cited by 1 publication

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“…In previous research, referring to SNI 6197:2011, it was recommended to apply an artificial lighting pattern using dimmers on the 6th floor of Building C so that lighting conditions comply with the requirements. (Budiarti et al, 2020). Based on measurements of PMV thermal comfort in relation to the orientation and height of building C, it was found that the average thermal sensation was in the warm-hot range, but PMV index values in the west and south were neutral-slightly warm (Putri Alfiah et al, 2021).…”

Section: Differencesmentioning

confidence: 99%

Natural Light Intensity and Visual Comfort Through Adjusting the Height of the Curtain Opening

Ghina Soraya,

Popi Puspitasari,

Khotijah Lahji

2023

Int.J.Livable.Sp.

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The type of activity, room area, and light intensity influence the visual comfort level of room users. In educational buildings, visual comfort influences the level of performance during the teaching and learning process of students. Students of the Bachelor of Architecture Study Program, FTSP, Trisakti University, use the Studio on the 6th floor (C.608-609) with 85% curtained glass window walls on the North and West, and 10% uncurtained bouvenlight windows on the South. It is estimated that the availability of natural light sources with such capacity is sufficient for the Studio learning process, but in fact users still turn on artificial lighting when working during the day. The hope is that by using curtained windows, students can regulate natural lighting needs to reduce the use of artificial lighting. Until this research was conducted, it was not known how high curtains met visual comfort standards. This research aims to create contour simulation of room’s natural light intensity C.608-609 using dialux kw06-288 software, in relation to adjust of curtains on windows with heights of 30 cm, 60 cm, 90 cm and 120 cm, and their impact on the user's feelings of visual comfort or discomfort. The results show that the distribution of natural light entering the room is not even and varied. According to SNI 03-6575-2001, the light intensity for a studio is 500-750 lux, but the measurement results show that at a curtain opening height of 120 cm, the light reach to the room with the furthest depth of 16.8m is not reached, so to achieve visual comfort the assistance of artificial lighting is needed, especially in the east-south of studio. Meanwhile, the area around the light source causes glare. Keywords: Light Intensity, Visual Comfort, Curtain Opening Height

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Section: Differencesmentioning

confidence: 99%