| 摘要 |
PROBLEM TO BE SOLVED: To provide a building having a vestibule hall superior in natural lighting by allowing the light to shine into from the outdoors. SOLUTION: A vestibule door 13 is arranged in one direction of the vestibule hall 20. The doorways 21, 22 and 23 communicating with living rooms 40 and 50 or a stairs room 30 are arranged in the other three directions. Since natural lighting parts 32, 42 and 51 for making the light incident from the outdoors are oppositely arranged to the doorways 21, 22 and 23 in the respective living rooms 40 and 50 or the stairs room 30 adjacent to the vestibule hall 20, the light incident from the natural lighting parts 32, 42 and 51 can be made reachable up to the vestibule hall 20 via the doorways 21, 22 and 23, to improve the natural lighting of the vestibule hall 20. Even if the vestibule hall 20 is particularly positioned in a central part of the building, the natural lighting of this vestibule hall 20 can be improved. COPYRIGHT: (C)2006,JPO&NCIPI
|
