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A platform for research: civil engineering, architecture and urbanism
SLAB VIBRATION REDUCTION STRUCTURE
To provide a slab vibration reduction structure capable of suppressing vibration more easily than before.SOLUTION: The slab vibration reduction structure is intended for existing buildings with a plurality of stories. A column 1 is provided between an upper surface of a lower floor slab 10 and a lower surface of an upper floor slab 20 in a predetermined story. Vibration of at least one of the slabs 10, 20 is reduced. A lower end of the column 1 is fixed to the upper surface of the lower floor slab 10. A height adjustment mechanism 2 capable of adjusting a height of the column 1 is installed at an upper end of the column 1. An upper surface of the height adjustment mechanism 2 supports the lower surface of the upper floor slab 20.SELECTED DRAWING: Figure 1
【課題】従来よりも容易に振動を抑制することができるスラブの振動低減構造を提供する。【解決手段】本発明のスラブの振動低減構造は、複数の階層を有する既存の建築物を対象として、所定の階層における下階スラブ１０の上面から上階スラブ２０の下面の間に支柱１を設けて、少なくとも一方のスラブ１０、２０の振動を低減し、支柱１の下端は下階スラブ１０の上面に固定され、支柱１の上端には支柱１の高さを調整可能な高さ調整機構２が設置され、高さ調整機構２の上面は上階スラブ２０の下面を支持する。【選択図】図１
SLAB VIBRATION REDUCTION STRUCTURE
To provide a slab vibration reduction structure capable of suppressing vibration more easily than before.SOLUTION: The slab vibration reduction structure is intended for existing buildings with a plurality of stories. A column 1 is provided between an upper surface of a lower floor slab 10 and a lower surface of an upper floor slab 20 in a predetermined story. Vibration of at least one of the slabs 10, 20 is reduced. A lower end of the column 1 is fixed to the upper surface of the lower floor slab 10. A height adjustment mechanism 2 capable of adjusting a height of the column 1 is installed at an upper end of the column 1. An upper surface of the height adjustment mechanism 2 supports the lower surface of the upper floor slab 20.SELECTED DRAWING: Figure 1
【課題】従来よりも容易に振動を抑制することができるスラブの振動低減構造を提供する。【解決手段】本発明のスラブの振動低減構造は、複数の階層を有する既存の建築物を対象として、所定の階層における下階スラブ１０の上面から上階スラブ２０の下面の間に支柱１を設けて、少なくとも一方のスラブ１０、２０の振動を低減し、支柱１の下端は下階スラブ１０の上面に固定され、支柱１の上端には支柱１の高さを調整可能な高さ調整機構２が設置され、高さ調整機構２の上面は上階スラブ２０の下面を支持する。【選択図】図１
SLAB VIBRATION REDUCTION STRUCTURE
スラブの振動低減構造
INATOME KOICHI (author) / YAMAMOTO MASATOSHI (author) / YAMASHITA TORU (author) / UENO KAZUYA (author)
2023-06-29
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Vibration reduction structure of hollow steel floor slab
| European Patent Office | 2024