A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VIBRATION CONTROL STRUCTURE TO BUILDING HAVING COLUMN AND BEAM
To provide a vibration control structure to an existing building which facilitates carrying-in of a material, does not need to block an existing opening, and is comparatively low cost.SOLUTION: A vibration control structure 1 includes a column part 5 arranged between a first beam 3 of a lower layer and a second beam 4 of an upper layer, and a tendon 6 which vertically penetrates through the column part 5, the first beam 3 and the second beam 4. The column part 5 has a plurality of blocks 9 made of precast concrete, and a plurality of vibration control members 10 that are vertically and alternately stacked on the plurality of blocks. Shaking at the time of earthquake is attenuated by a friction force or deformation of the vibration control member 10.SELECTED DRAWING: Figure 2
【課題】資材の搬入が容易で、既存の開口を塞ぐ必要がなく、コストが比較的低い、既存の建物に対する制振構造を提供する。【解決手段】制振構造１は、下層の第１梁３及び上層の第２梁４間に配置された柱部５と、柱部５、第１梁３及び第２梁４を上下に貫通する緊張材６とを有する。柱部５は、プレキャストコンクリート製の複数のブロック９と、複数の前記ブロックに対して上下かつ交互に積層された複数の制振部材１０とを有する。制振部材１０の摩擦力又は変形によって、地震時の揺れが減衰される。【選択図】図２
VIBRATION CONTROL STRUCTURE TO BUILDING HAVING COLUMN AND BEAM
To provide a vibration control structure to an existing building which facilitates carrying-in of a material, does not need to block an existing opening, and is comparatively low cost.SOLUTION: A vibration control structure 1 includes a column part 5 arranged between a first beam 3 of a lower layer and a second beam 4 of an upper layer, and a tendon 6 which vertically penetrates through the column part 5, the first beam 3 and the second beam 4. The column part 5 has a plurality of blocks 9 made of precast concrete, and a plurality of vibration control members 10 that are vertically and alternately stacked on the plurality of blocks. Shaking at the time of earthquake is attenuated by a friction force or deformation of the vibration control member 10.SELECTED DRAWING: Figure 2
【課題】資材の搬入が容易で、既存の開口を塞ぐ必要がなく、コストが比較的低い、既存の建物に対する制振構造を提供する。【解決手段】制振構造１は、下層の第１梁３及び上層の第２梁４間に配置された柱部５と、柱部５、第１梁３及び第２梁４を上下に貫通する緊張材６とを有する。柱部５は、プレキャストコンクリート製の複数のブロック９と、複数の前記ブロックに対して上下かつ交互に積層された複数の制振部材１０とを有する。制振部材１０の摩擦力又は変形によって、地震時の揺れが減衰される。【選択図】図２
VIBRATION CONTROL STRUCTURE TO BUILDING HAVING COLUMN AND BEAM
柱及び梁を有する建物に対する制振構造
FURUYAMA YUKA (author) / NAGAMOTO NAOKI (author)
2020-05-07
Patent
Electronic Resource
Japanese
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