A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
STEEL FRAME STRUCTURE
To improve workability while reassuring a function of a horizontal brace by devising a structure of the horizontal brace.SOLUTION: In a steel frame structure having a plurality of first steel frame beams 4, 5 constituting a first structure plane 3 and a plurality of steel frame beams 7-9 dividing the first structure plane 3 into a plurality of second structure planes 6, a first horizontal brace 31 having a long construction span for enhancing an in-plane rigidity of the first structure plane 3 and a second horizontal brace 32 having a short construction span for enhancing the in-plane rigidity of the second structure plane 6 are provided with different arrangement heights at the upper side and the lower side of the first steel frame beams 4, 5.SELECTED DRAWING: Figure 1
【課題】水平ブレースの構成に工夫を凝らすことで、水平ブレースの機能を確保しながら施工性の向上を図れるようにする。【解決手段】第１構面３を構成する複数の第１鉄骨梁４，５と、第１構面３を複数の第２構面６に区分する複数の第２鉄骨梁７〜９とを備えた鉄骨造建物において、第１構面３の面内剛性を高める架設スパンの長い第１水平ブレース３１と、第２構面６の面内剛性を高める架設スパンの短い第２水平ブレース３２とを、第１鉄骨梁４，５の上部側と下部側とに配置高さを異ならせて備えている。【選択図】図１
STEEL FRAME STRUCTURE
To improve workability while reassuring a function of a horizontal brace by devising a structure of the horizontal brace.SOLUTION: In a steel frame structure having a plurality of first steel frame beams 4, 5 constituting a first structure plane 3 and a plurality of steel frame beams 7-9 dividing the first structure plane 3 into a plurality of second structure planes 6, a first horizontal brace 31 having a long construction span for enhancing an in-plane rigidity of the first structure plane 3 and a second horizontal brace 32 having a short construction span for enhancing the in-plane rigidity of the second structure plane 6 are provided with different arrangement heights at the upper side and the lower side of the first steel frame beams 4, 5.SELECTED DRAWING: Figure 1
【課題】水平ブレースの構成に工夫を凝らすことで、水平ブレースの機能を確保しながら施工性の向上を図れるようにする。【解決手段】第１構面３を構成する複数の第１鉄骨梁４，５と、第１構面３を複数の第２構面６に区分する複数の第２鉄骨梁７〜９とを備えた鉄骨造建物において、第１構面３の面内剛性を高める架設スパンの長い第１水平ブレース３１と、第２構面６の面内剛性を高める架設スパンの短い第２水平ブレース３２とを、第１鉄骨梁４，５の上部側と下部側とに配置高さを異ならせて備えている。【選択図】図１
STEEL FRAME STRUCTURE
鉄骨造建物
WATADA RYO (author) / KOJIMA KAZUTAKA (author) / TANAKA KENJI (author) / DOI MASATO (author) / YOSHIMURA JUNYA (author) / KIHARA TOMOMI (author) / MORI HIROCHIKA (author) / USUDA YUSAKU (author)
2021-12-13
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
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