A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
STEEL PIPE CONCRETE COLUMN
To provide an economical steel pipe concrete column that can improve axial strength and seismic resistance and does not require an excessively thick outer steel pipe.SOLUTION: The steel pipe concrete column comprises: an inner steel pipe 5 arranged extending in a vertical direction; an outer steel pipe 6 arranged coaxially outside the inner steel pipe; and first concrete 7 filled into an annular space enclosed by the outside of the inner steel pipe and the inside of the outer steel pipe. A predetermined gap is provided between a lower end of the outer steel pipes and a floor plate 10 laid on a lower layer floor, and a predetermined gap is provided between an upper end of the outer steel pipe and a lower part 14 of a column-beam joint 3 arranged on an upper layer floor.SELECTED DRAWING: Figure 1
【課題】軸耐力性及び耐震性を向上させることができるとともに、外側鋼管の板厚を過剰にする必要が無く経済的な鋼管コンクリート柱を提供する。【解決手段】上下方向に延在して配置した内側鋼管５と、内側鋼管の外側に同軸に配置した外側鋼管６と、内側鋼管の外側と外側鋼管の内側とで囲まれた環状空間に充填した第１コンクリート７と、を備えてなり、外側鋼管の下端と、下層階に敷設した床板１０との間に所定の隙間が設けられているとともに、外側鋼管の上端と、上層階に配置した柱梁接合部３の下部１４との間に所定の隙間が設けられている。【選択図】図１
STEEL PIPE CONCRETE COLUMN
To provide an economical steel pipe concrete column that can improve axial strength and seismic resistance and does not require an excessively thick outer steel pipe.SOLUTION: The steel pipe concrete column comprises: an inner steel pipe 5 arranged extending in a vertical direction; an outer steel pipe 6 arranged coaxially outside the inner steel pipe; and first concrete 7 filled into an annular space enclosed by the outside of the inner steel pipe and the inside of the outer steel pipe. A predetermined gap is provided between a lower end of the outer steel pipes and a floor plate 10 laid on a lower layer floor, and a predetermined gap is provided between an upper end of the outer steel pipe and a lower part 14 of a column-beam joint 3 arranged on an upper layer floor.SELECTED DRAWING: Figure 1
【課題】軸耐力性及び耐震性を向上させることができるとともに、外側鋼管の板厚を過剰にする必要が無く経済的な鋼管コンクリート柱を提供する。【解決手段】上下方向に延在して配置した内側鋼管５と、内側鋼管の外側に同軸に配置した外側鋼管６と、内側鋼管の外側と外側鋼管の内側とで囲まれた環状空間に充填した第１コンクリート７と、を備えてなり、外側鋼管の下端と、下層階に敷設した床板１０との間に所定の隙間が設けられているとともに、外側鋼管の上端と、上層階に配置した柱梁接合部３の下部１４との間に所定の隙間が設けられている。【選択図】図１
STEEL PIPE CONCRETE COLUMN
鋼管コンクリート柱
HYODO (IRIE) CHIZURU (author) / KAWADA YUKO (author) / MIYAGAWA KAZUAKI (author) / TAMURA JUNICHI (author) / MURAKAMI YUKIO (author)
2024-01-19
Patent
Electronic Resource
Japanese
DIAPHRAGM FOR STEEL PIPE CONCRETE COLUMN AND STEEL PIPE CONCRETE COLUMN
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