VISUAL ENVIRONMENT IN A GYMNASIUM USING SMALL LED LUMINAIRES AND DAYLIGHT SYSTEMS / 小型LED照明器具および昼光システムを導入した屋内スポーツ施設の視環境
- Resource Type
- Journal Article
- Authors
- Koichi KAIHO; Naoko SHINOHARA; Toshie IWATA; 岩田 利枝; 海宝 幸一; 篠原 奈緒子
- Source
- 日本建築学会技術報告集 / AIJ Journal of Technology and Design. 2022, 28(68):261
- Subject
- Daylight system
Glare
LED
Sports lighting
Subjective experiment
グレア
スポーツ照明
昼光システム
被験者実験
- Language
- Japanese
- ISSN
- 1341-9463
1881-8188
A gymnasium with small LED luminaires and daylighting was completed. This gymnasium uses small LED luminaires to reduce glare. Also, this gymnasium has mirror duct system and automatic lighting control system. Measurement of luminance distribution and glare evaluation experiment were conducted. The result of measurement of luminance distribution showed that daylighting reduced luminous flux from the luminaire which in turn reduced the high luminance area. In addition, the result of the subjective experiment showed that glare could be reduced in the gymnasium where small LED lighting luminaires were distributed as shown in previous studies.