Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROBLEM TO BE SOLVED: To prevent collapse of a building by reducing shake of a structural member due to impact, such as earthquake, and by certainly suppressing excessive deformation in the structural member beyond a predetermined level.SOLUTION: In a diagonal beam structure, a diagonal beam 20 comprises an upper rod member 21 connected to an upper supporting part 13, a lower rod member 22 connected to a lower supporting part 14 and a spring member 30 connecting the upper rod member 21 with the lower rod member 22. The spring member 30 is so constructed to be elastically deformed in compression direction and extension direction alternatingly when, along with the shake of the structural member 10, the upper rod member 21 and the lower rod member 22 are alternatingly displaced in direction away from each other and closing direction. Respective of the upper rod member 21 and the lower rod member 22 comprises a displacement restricting part 40 for restricting maximum displacement level in direction away from each other and closing direction.SELECTED DRAWING: Figure 1
【課題】 地震等の衝撃による構造部材の揺れを軽減するともに、構造部材の一定以上の過大な変形を確実に抑制し、建物の倒壊を防ぐこと。【解決手段】 筋交い構造において、筋交い２０は、上支持部１３に連結される上棒状部材２１と、下支持部１４に連結される下棒状部材２２と、前記上棒状部材２１と前記下棒状部材２２とを接続するばね部材３０とを有し、構造部材１０の揺れに伴って前記上棒状部材２１と前記下棒状部材２２とが互いに離隔する方向と接近する方向へ交互に変位するとき、前記ばね部材３０を圧縮方向と伸び方向に交互に弾性変形させるように構成され、前記上棒状部材２１と前記下棒状部材２２のそれぞれが、それらの互いに離隔する方向と接近する方向への最大変位量を制限するための変位規制部４０を備えてなるもの。【選択図】 図１
PROBLEM TO BE SOLVED: To prevent collapse of a building by reducing shake of a structural member due to impact, such as earthquake, and by certainly suppressing excessive deformation in the structural member beyond a predetermined level.SOLUTION: In a diagonal beam structure, a diagonal beam 20 comprises an upper rod member 21 connected to an upper supporting part 13, a lower rod member 22 connected to a lower supporting part 14 and a spring member 30 connecting the upper rod member 21 with the lower rod member 22. The spring member 30 is so constructed to be elastically deformed in compression direction and extension direction alternatingly when, along with the shake of the structural member 10, the upper rod member 21 and the lower rod member 22 are alternatingly displaced in direction away from each other and closing direction. Respective of the upper rod member 21 and the lower rod member 22 comprises a displacement restricting part 40 for restricting maximum displacement level in direction away from each other and closing direction.SELECTED DRAWING: Figure 1
【課題】 地震等の衝撃による構造部材の揺れを軽減するともに、構造部材の一定以上の過大な変形を確実に抑制し、建物の倒壊を防ぐこと。【解決手段】 筋交い構造において、筋交い２０は、上支持部１３に連結される上棒状部材２１と、下支持部１４に連結される下棒状部材２２と、前記上棒状部材２１と前記下棒状部材２２とを接続するばね部材３０とを有し、構造部材１０の揺れに伴って前記上棒状部材２１と前記下棒状部材２２とが互いに離隔する方向と接近する方向へ交互に変位するとき、前記ばね部材３０を圧縮方向と伸び方向に交互に弾性変形させるように構成され、前記上棒状部材２１と前記下棒状部材２２のそれぞれが、それらの互いに離隔する方向と接近する方向への最大変位量を制限するための変位規制部４０を備えてなるもの。【選択図】 図１
DIAGONAL BEAM STRUCTURE
筋交い構造
WATANABE FUMIO (Autor:in)
06.07.2017
Patent
Elektronische Ressource
Japanisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
/
F16F
SPRINGS
,
Federn
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