OPTIMALISASI BUKAAN DAN KENYAMANAN RUANG  MELALUI ANALISIS OTTV DAN SUN SHADING

Baju Arie Wibawa; Alif Nur Hutama

doi:10.14710/mdl.19.2.2019.68-77

DOI: https://doi.org/10.14710/mdl.19.2.2019.68-77

OPTIMALISASI BUKAAN DAN KENYAMANAN RUANG MELALUI ANALISIS OTTV DAN SUN SHADING

*Baju Arie Wibawa - Program Studi Arsitektur, Fakultas Teknik dan Informatika, Universitas PGRIS, Indonesia

Alif Nur Hutama - Program Studi Arsitektur, Fakultas Teknik dan Informatika, Universitas PGRIS, Indonesia

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Abstract

The window as the opening of natural lighting is more critical to conserve building energy, but if the size opening is too broad will increase the solar heat into the room. Over of heat, will also cause discomfort in the place because the value of OTTV (overall thermal transfer value) will also increase. The purpose of this study is to identify components, calculate the OTTV value and the analysis of shadow of the sun into the room. In the meeting room of the UPGRIS post-graduate building, there is too many windows that make the room glare and hot. It is felt to affect inefficient artificial energy (Air Conditioning). The method used is a type of quantitative research with an experimental approach. The results of the OTTV study in this room is 52.33 watts/m2, and this is exceeded from SNI (35 watts/m2). This research redesign of windows and shading to comply with maximum standard.

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Keywords: natural lighting; building envelope; ottv

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Section: Articles

Language : EN

In Vol 19, No 2 (2019): MODUL vol 19 nomor 2 tahun 2019 (8 articles)

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