Kajian simulasi berbantukan komputer bagi menilai kesilauan cahaya siang melalui tingkap di dalam sebuah ruang pejabat di Malaysia

The purpose of this study is to simulate the glare condition due to daylight through window opening in interior spaces. The measurement method chosen was adopted on the basis of previous literature study, The New Dayligt Index (DGIN) method and computer simulation Radiance Desktop 2.0 were used. The...

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Main Author:	Silviawati, Sri
Format:	Thesis
Language:	English
Published:	2005
Subjects:	TH Building construction
Online Access:	http://eprints.utm.my/id/eprint/4371/1/SriSilviawatiMFAB2005.pdf
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id	my-utm-ep.4371
record_format	uketd_dc
spelling	my-utm-ep.43712018-01-28T03:15:08Z Kajian simulasi berbantukan komputer bagi menilai kesilauan cahaya siang melalui tingkap di dalam sebuah ruang pejabat di Malaysia 2005-04 Silviawati, Sri TH Building construction The purpose of this study is to simulate the glare condition due to daylight through window opening in interior spaces. The measurement method chosen was adopted on the basis of previous literature study, The New Dayligt Index (DGIN) method and computer simulation Radiance Desktop 2.0 were used. The glare phenomena was measured on several different-size windows to determine the most appropriate window area that is capable of preventing the effect in room interior space. Sizes of windows are taken according to Window to Wall Ratio (WWR). The study was conducted on six different shading devices and four different window glasses. Furthermore, the performance of alluminum as shading device material is also studied to find out the effectiveness of the specular material in increasing the almount of spelling light inside the room. The Glare index results are obtained through subjective measurements conducted during pilot study. It is found that the entire cross-sectional area of the window is experiencing glare condition, and the most critical window size opening is 20% WWR. Meanwhile, the observed findings show that no specific shading device is recommended as it depends on the particular window size itself. However, the use of window glasses is favorable to prevent the occurrence of glare for each window size and shading device. The outcomes of the current study suggest that the use of suitable shading devices and window glasses for each particular window size to avoid the occurrence of daylight glare in interior space. 2005-04 Thesis http://eprints.utm.my/id/eprint/4371/ http://eprints.utm.my/id/eprint/4371/1/SriSilviawatiMFAB2005.pdf application/pdf en public masters Universiti Teknologi Malaysia, Faculty of Built Environment Faculty of Built Environment
institution	Universiti Teknologi Malaysia
collection	UTM Institutional Repository
language	English
topic	TH Building construction
spellingShingle	TH Building construction Silviawati, Sri Kajian simulasi berbantukan komputer bagi menilai kesilauan cahaya siang melalui tingkap di dalam sebuah ruang pejabat di Malaysia
description	The purpose of this study is to simulate the glare condition due to daylight through window opening in interior spaces. The measurement method chosen was adopted on the basis of previous literature study, The New Dayligt Index (DGIN) method and computer simulation Radiance Desktop 2.0 were used. The glare phenomena was measured on several different-size windows to determine the most appropriate window area that is capable of preventing the effect in room interior space. Sizes of windows are taken according to Window to Wall Ratio (WWR). The study was conducted on six different shading devices and four different window glasses. Furthermore, the performance of alluminum as shading device material is also studied to find out the effectiveness of the specular material in increasing the almount of spelling light inside the room. The Glare index results are obtained through subjective measurements conducted during pilot study. It is found that the entire cross-sectional area of the window is experiencing glare condition, and the most critical window size opening is 20% WWR. Meanwhile, the observed findings show that no specific shading device is recommended as it depends on the particular window size itself. However, the use of window glasses is favorable to prevent the occurrence of glare for each window size and shading device. The outcomes of the current study suggest that the use of suitable shading devices and window glasses for each particular window size to avoid the occurrence of daylight glare in interior space.
format	Thesis
qualification_level	Master's degree
author	Silviawati, Sri
author_facet	Silviawati, Sri
author_sort	Silviawati, Sri
title	Kajian simulasi berbantukan komputer bagi menilai kesilauan cahaya siang melalui tingkap di dalam sebuah ruang pejabat di Malaysia
title_short	Kajian simulasi berbantukan komputer bagi menilai kesilauan cahaya siang melalui tingkap di dalam sebuah ruang pejabat di Malaysia
title_full	Kajian simulasi berbantukan komputer bagi menilai kesilauan cahaya siang melalui tingkap di dalam sebuah ruang pejabat di Malaysia
title_fullStr	Kajian simulasi berbantukan komputer bagi menilai kesilauan cahaya siang melalui tingkap di dalam sebuah ruang pejabat di Malaysia
title_full_unstemmed	Kajian simulasi berbantukan komputer bagi menilai kesilauan cahaya siang melalui tingkap di dalam sebuah ruang pejabat di Malaysia
title_sort	kajian simulasi berbantukan komputer bagi menilai kesilauan cahaya siang melalui tingkap di dalam sebuah ruang pejabat di malaysia
granting_institution	Universiti Teknologi Malaysia, Faculty of Built Environment
granting_department	Faculty of Built Environment
publishDate	2005
url	http://eprints.utm.my/id/eprint/4371/1/SriSilviawatiMFAB2005.pdf
_version_	1747814520923881472

Kajian simulasi berbantukan komputer bagi menilai kesilauan cahaya siang melalui tingkap di dalam sebuah ruang pejabat di Malaysia

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