Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
STRUCTURAL STEELWORK AND ASEISMATIC REPAIR METHOD
PROBLEM TO BE SOLVED: To provide a construction method capable of easily constraining buckling by means of optimum gap by adjusting the gap at construction site.SOLUTION: A structural steelwork 1 includes: plural posts 3 each of which is disposed vertically; a joist 5 connecting neighboring posts 3, 3 to each other; and constraining members 10 each of which is disposed adjacent to a point where the joist 5 is joined to the post 3 to constrain the post 3 from displacing in a horizontal direction. Each of the constraining members 10 is constituted of plural segments which are disposed around the post 3 being interposed by a predetermined gap from the post 3. The predetermined gap of each of the segments is independently adjustable. The predetermined gap is determined by adjusting the position of each the plural segments fixed to the joist 5.
【課題】施工の現場で隙間が調整可能であり、最適な隙間による座屈拘束を容易に実現できる工法を提供する。【解決手段】鉄骨構造物１は、立設される複数の柱３と、隣接する柱３，３を繋ぐ梁５と、梁５が柱３に接合される部位に近接して設けられ、柱３の水平方向への変位を拘束する拘束部材１０と、を備え、拘束部材１０は、柱３との間に所定の隙間を空けて、柱３の周囲に配置される複数のセグメントからなり、セグメントは、各々独立して所定の隙間が調整可能であり、複数のセグメントの各々は、梁５に固定される位置を調整することで、所定の隙間が特定される。【選択図】図１
STRUCTURAL STEELWORK AND ASEISMATIC REPAIR METHOD
PROBLEM TO BE SOLVED: To provide a construction method capable of easily constraining buckling by means of optimum gap by adjusting the gap at construction site.SOLUTION: A structural steelwork 1 includes: plural posts 3 each of which is disposed vertically; a joist 5 connecting neighboring posts 3, 3 to each other; and constraining members 10 each of which is disposed adjacent to a point where the joist 5 is joined to the post 3 to constrain the post 3 from displacing in a horizontal direction. Each of the constraining members 10 is constituted of plural segments which are disposed around the post 3 being interposed by a predetermined gap from the post 3. The predetermined gap of each of the segments is independently adjustable. The predetermined gap is determined by adjusting the position of each the plural segments fixed to the joist 5.
【課題】施工の現場で隙間が調整可能であり、最適な隙間による座屈拘束を容易に実現できる工法を提供する。【解決手段】鉄骨構造物１は、立設される複数の柱３と、隣接する柱３，３を繋ぐ梁５と、梁５が柱３に接合される部位に近接して設けられ、柱３の水平方向への変位を拘束する拘束部材１０と、を備え、拘束部材１０は、柱３との間に所定の隙間を空けて、柱３の周囲に配置される複数のセグメントからなり、セグメントは、各々独立して所定の隙間が調整可能であり、複数のセグメントの各々は、梁５に固定される位置を調整することで、所定の隙間が特定される。【選択図】図１
STRUCTURAL STEELWORK AND ASEISMATIC REPAIR METHOD
鉄骨構造物、及び、耐震改修工法
SHIRAISHI HARUKO (Autor:in) / MORISHITA KUNIHIRO (Autor:in) / KATO MOTOKI (Autor:in) / MIYAMOTO YOSHIKI (Autor:in) / NAKAJIMA KEIICHIRO (Autor:in)
30.07.2015
Patent
Elektronische Ressource
Japanisch
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