Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
STEEL PIPE CONCRETE COLUMN, JUNCTION STRUCTURE OF STEEL PIPE CONCRETE COLUMN AND STEEL BEAM, AND ITS CONSTRUCTION METHOD
To provide a junction structure of a steel pipe concrete column and a steel beam which can improve axial strength and earthquake resistance.SOLUTION: Provided is a structure in which an SC column 2 and a steel beam 4 are joined at a column-to-beam joint 3. The SC column includes: an inner steel pipe 5 which is arranged to extend in a vertical direction; an outer steel pipe 6 which is arranged coaxially outside the inner steel pipe; and first concrete 7 which is filled in an annular space surrounded by the outside of the inner steel pipe and the inside of the outer steel pipe. The column-to-beam joint includes: a joining steel pipe 11 which is an upper part of the inner steel pipe and has diaphragms 12a, 12b on its outer periphery; multiple joints 13 which join the steel beams 4 via diaphragms; multiple jacket members 14 which are connected to the multiple joints and surround the outer periphery of the joining steel pipe; and the joining first concrete 7 which is filled in a jacket-side space surrounded by the outer side of the joining steel pipe and the inner side of the multiple jacket members.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鋼管コンクリート柱と鉄骨梁の接合構造を提供する。【解決手段】ＳＣ柱２と鉄骨梁４を柱梁接合部３で接合する構造である。ＳＣ柱は、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、を備えている。柱梁接合部は、内側鋼管の上部であり、外周にダイヤフラム１２ａ，１２ｂを設けた接合用鋼管１１と、ダイヤフラムを介して鉄骨梁４を接合する複数の仕口１３と、複数の仕口に接続されて接合用鋼管の外周を囲む複数の外套部材１４と、接合用鋼管の外側と複数の外套部材の内側とで囲まれた外套側空間に充填した接合用第１コンクリート７と、を備えている。【選択図】図１
STEEL PIPE CONCRETE COLUMN, JUNCTION STRUCTURE OF STEEL PIPE CONCRETE COLUMN AND STEEL BEAM, AND ITS CONSTRUCTION METHOD
To provide a junction structure of a steel pipe concrete column and a steel beam which can improve axial strength and earthquake resistance.SOLUTION: Provided is a structure in which an SC column 2 and a steel beam 4 are joined at a column-to-beam joint 3. The SC column includes: an inner steel pipe 5 which is arranged to extend in a vertical direction; an outer steel pipe 6 which is arranged coaxially outside the inner steel pipe; and first concrete 7 which is filled in an annular space surrounded by the outside of the inner steel pipe and the inside of the outer steel pipe. The column-to-beam joint includes: a joining steel pipe 11 which is an upper part of the inner steel pipe and has diaphragms 12a, 12b on its outer periphery; multiple joints 13 which join the steel beams 4 via diaphragms; multiple jacket members 14 which are connected to the multiple joints and surround the outer periphery of the joining steel pipe; and the joining first concrete 7 which is filled in a jacket-side space surrounded by the outer side of the joining steel pipe and the inner side of the multiple jacket members.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鋼管コンクリート柱と鉄骨梁の接合構造を提供する。【解決手段】ＳＣ柱２と鉄骨梁４を柱梁接合部３で接合する構造である。ＳＣ柱は、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、を備えている。柱梁接合部は、内側鋼管の上部であり、外周にダイヤフラム１２ａ，１２ｂを設けた接合用鋼管１１と、ダイヤフラムを介して鉄骨梁４を接合する複数の仕口１３と、複数の仕口に接続されて接合用鋼管の外周を囲む複数の外套部材１４と、接合用鋼管の外側と複数の外套部材の内側とで囲まれた外套側空間に充填した接合用第１コンクリート７と、を備えている。【選択図】図１
STEEL PIPE CONCRETE COLUMN, JUNCTION STRUCTURE OF STEEL PIPE CONCRETE COLUMN AND STEEL BEAM, AND ITS CONSTRUCTION METHOD
鋼管コンクリート柱、鋼管コンクリート柱と鉄骨梁の接合構造及びその構築方法
IRIE CHIZURU (Autor:in) / KAWADA YUKO (Autor:in) / MIYAGAWA KAZUAKI (Autor:in) / TAMURA JUNICHI (Autor:in) / MURAKAMI YUKIO (Autor:in)
26.09.2022
Patent
Elektronische Ressource
Japanisch
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