INTERMEDIATE FLOOR BASE-ISOLATED BUILDING

PROBLEM TO BE SOLVED: To provide an intermediate floor base-isolated building structured to obtain an open floor space and to be suitable for SI. SOLUTION: The number of aseismic structures to be arranged between a first aseismic structure and a second aseismic structure can be made less, and a plur...

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Bibliographische Detailangaben
Hauptverfasser: KUJIRAI KOICHI, OTO HIDEYO, ARAKI SATOSHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an intermediate floor base-isolated building structured to obtain an open floor space and to be suitable for SI. SOLUTION: The number of aseismic structures to be arranged between a first aseismic structure and a second aseismic structure can be made less, and a plurality of base isolating units 2A, 2B are arranged between an upper story side building Fu and a lower story side building Fd. When an earthquake occurs, the upper story side building Fu and the lower story side building Fd are constituted to be relatively displaceable. At least a part 33 of an elevator shaft 3u of the upper story side building Fu is formed of an aseismic structure member, and structure members arranged at a part other than the elevator shaft 3u can be made less. COPYRIGHT: (C)2007,JPO&INPIT