| 摘要 |
PROBLEM TO BE SOLVED: To provide excellent ventilating performance in either upper floors or lower floors of a building while making effective use of a chimney effect. SOLUTION: This multistoried building is provided with a cylindrical wall part 1 comprising cylindrical wall bodies W; rooms 4 provided around the cylindrical wall part 1; and an open ceiling space 5 opened to the upper end, provided in an inner void part of the cylindrical wall part 1. A plurality of floors are respectively provided with openings 6 allowing the rooms 4 and the open ceiling space 5 to communicate with each other through the wall bodies W, and the total opening area of the openings 6 for every story is set larger toward the upper floor in comparison with the lower floors. COPYRIGHT: (C)2007,JPO&INPIT
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