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Cahyani, Cahyani -
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Civil Engineering, Building, Construction & Architecture Engineering Environmental Science Social Sciences

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Evaluasi Pencahayaan Alami pada Bangunan Indekos: Studi Kasus Kos Kita di Kota Kendari Mustakima, D.B.; Gamalia, A. Nurul; Tamimi, N.; Cahyani, Cahyani
JURNAL RUANG / ISSN : 2085-6962 Vol 18 No 2 (2024): JURNAL RUANG
Publisher : Jurusan Teknik Arsitektur, Fakultas Teknik Universitas Tadulako Kampus Bumi Tadulako Tondo Jl. Sukarno-Hatta Km.9, Palu 94118 e-mail :Jurusan Arsitektur, Fakultas Teknik Universitas Tadulako Kampus Bumi Tadulako Tondo Jl. Sukarno-Hatta Km.9, Palu 941

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/ruang.v18i2.190

Abstract

Natural lighting is one of the design aspects that needs attention because it greatly affects the comfort of a space and energy usage. Boarding houses are a type of residential function that faces challenges, especially during the Covid pandemic, which forced residents to stay in their rooms while still being energy efficient. Optimal use of daylight is a middle ground to address these two major challenges faced by architects today. The purpose of this paper is to evaluate the design of boarding houses that have been built, particularly those located in Kendari city. The results show that the natural lighting in these boarding houses does not meet the standards and needs to increase its dimensions by 420% from the original size. This result will later serve as a consideration for designers, especially owners, when planning renovations
Analisis Sun Hours Dalam Desain Bangunan Tropis Menggunakan Simulasi 3D: Studi Kasus Pada Periode Ekuinoks dan Solstis Mustakima, Dui Buana; Nike, Nike; Cahyani, Cahyani; Hikmah, Nurul; Nugroho, Isti
JURNAL RUANG / ISSN : 2085-6962 Vol 19 No 1 (2025): JURNAL RUANG
Publisher : Jurusan Teknik Arsitektur, Fakultas Teknik Universitas Tadulako Kampus Bumi Tadulako Tondo Jl. Sukarno-Hatta Km.9, Palu 94118 e-mail :Jurusan Arsitektur, Fakultas Teknik Universitas Tadulako Kampus Bumi Tadulako Tondo Jl. Sukarno-Hatta Km.9, Palu 941

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/ruang.v19i1.217

Abstract

Thermally comfortable tropical building designs must respond to sunlight exposure. Detailed data on the duration of sunlight exposure during the equinox and solstice periods is still limited. This study aims to analyze sunlight exposure during the equinox and solstice periods. The research was conducted using the Forma application, a 3D simulation product. The results show that the roof receives the highest sunlight exposure, reaching 9 hours per day during the equinox, while some areas of the building facade only receive exposure for less than 1 hour per day during the solstice. These findings provide important insights into the optimization of shading design and energy efficiency in tropical buildings. This research has a positive impact on architectural knowledge, demonstrating that simulation-based design can be used in creating sustainable tropical buildings
Co-Authors Gamalia, Auditha Nurul Mustakima, D.B. Mustakima, Dui Buana Nike Dyah Permata Nugroho, Isti Nurul Hikmah Tamimi, N.