References
- 건축환경계획 이경회
- 도로터널 조명시설 설계기준 건설교통부
- 도로교통협회 도로설계기준 도로교통협회
- 도로터널 조명시설의 설계기준
- 한국산업규격 터널 조명 기준 한국표준협회
- 한국산업규격, 조도기준(KS A 3011)
This study aims to evaluate the natural lighting performance in the sound barrier tunnel. Therefore, to evaluate the daylighting performance, the combinations of 3 tunnel roof types which are flat-roof-type(type A), slope-roof-type(type B), arch-roof-type(type C) and 3 window types which are side-window-type(type 1), one-window-roof type(type 2), two-window-roof type(type 3) are evaluated by experimenting small scaled models. In this 9 cases of experiment, illuminance levels of each case are analyzed and evaluated. The conclusion of this study is that slope-roof-type(B) and arch-roof-type(C) is preferable to flat-roof-type(A) and one-window-roof-type(B) and two-window-roof-type(C) is preferable to side-window-type(A) for daylighting in the sound barrier tunnel.