Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated steel structure beam-column joint with replaceable hub type energy dissipation and construction method
The invention relates to an assembly type beam-column joint structure, in particular to an assembly type steel structure beam-column joint with a replaceable hub type energy dissipation function and a construction method. The assembly type steel structure beam-column joint comprises a prefabricated section steel beam and a prefabricated section steel column, and beam end arc-shaped connecting plates extending outwards are fixed to the two sides of a beam web at one end of the prefabricated section steel beam correspondingly; a column end arc-shaped connecting plate located between the two beam end arc-shaped connecting plates is fixed to the outer side face of a wing plate of the prefabricated section steel column, the column end arc-shaped connecting plate is rotationally connected with the beam end arc-shaped connecting plates, and gear sleeves are fixed to the outer side faces of the beam end arc-shaped connecting plates correspondingly. The wheel hub type arc-shaped end plates are installed on wing plates and flanges of the prefabricated section steel column respectively, the wheel hub type arc-shaped end plates are located on the outer sides of the corresponding gear sleeves, fan-shaped holes distributed in a circular array mode are formed in the wheel hub type arc-shaped end plates, and tooth-shaped grooves matched with the gear sleeves are formed in the inner side faces of the wheel hub type arc-shaped end plates. According to the beam-column joint, on the basis that the failure mode of the beam-column joint of the assembly type steel structure is controllable, the function restorability of the beam-column joint of the assembly type steel structure is achieved.
本发明涉及一种装配式梁柱节点构造，尤其涉及一种带可更换轮毂式耗能的装配式钢结构梁柱节点及施工方法，包括预制型钢梁与预制型钢柱，所述预制型钢梁一端的梁腹板两侧分别固定有向外延伸的梁端圆弧形连接板，所述预制型钢柱的翼板外侧面固定有位于两梁端圆弧形连接板之间的柱端圆弧形连接板，所述柱端圆弧形连接板与梁端圆弧形连接板转动连接，位于梁端圆弧形连接板外侧面分别固定有齿轮套筒，所述预制型钢柱的翼板翼缘分别安装有轮毂式圆弧形端板，所述轮毂式圆弧形端板位于对应的齿轮套筒外侧，轮毂式圆弧形端板上设置有圆形阵列排布的扇形孔，轮毂式圆弧形端板的内侧面设置有与齿轮套筒相配合的齿形槽。该梁柱节点在满足装配式钢结构梁柱节点失效模式可控的基础上，实现装配式钢结构梁柱节点的功能可恢复性。
Fabricated steel structure beam-column joint with replaceable hub type energy dissipation and construction method
The invention relates to an assembly type beam-column joint structure, in particular to an assembly type steel structure beam-column joint with a replaceable hub type energy dissipation function and a construction method. The assembly type steel structure beam-column joint comprises a prefabricated section steel beam and a prefabricated section steel column, and beam end arc-shaped connecting plates extending outwards are fixed to the two sides of a beam web at one end of the prefabricated section steel beam correspondingly; a column end arc-shaped connecting plate located between the two beam end arc-shaped connecting plates is fixed to the outer side face of a wing plate of the prefabricated section steel column, the column end arc-shaped connecting plate is rotationally connected with the beam end arc-shaped connecting plates, and gear sleeves are fixed to the outer side faces of the beam end arc-shaped connecting plates correspondingly. The wheel hub type arc-shaped end plates are installed on wing plates and flanges of the prefabricated section steel column respectively, the wheel hub type arc-shaped end plates are located on the outer sides of the corresponding gear sleeves, fan-shaped holes distributed in a circular array mode are formed in the wheel hub type arc-shaped end plates, and tooth-shaped grooves matched with the gear sleeves are formed in the inner side faces of the wheel hub type arc-shaped end plates. According to the beam-column joint, on the basis that the failure mode of the beam-column joint of the assembly type steel structure is controllable, the function restorability of the beam-column joint of the assembly type steel structure is achieved.
本发明涉及一种装配式梁柱节点构造，尤其涉及一种带可更换轮毂式耗能的装配式钢结构梁柱节点及施工方法，包括预制型钢梁与预制型钢柱，所述预制型钢梁一端的梁腹板两侧分别固定有向外延伸的梁端圆弧形连接板，所述预制型钢柱的翼板外侧面固定有位于两梁端圆弧形连接板之间的柱端圆弧形连接板，所述柱端圆弧形连接板与梁端圆弧形连接板转动连接，位于梁端圆弧形连接板外侧面分别固定有齿轮套筒，所述预制型钢柱的翼板翼缘分别安装有轮毂式圆弧形端板，所述轮毂式圆弧形端板位于对应的齿轮套筒外侧，轮毂式圆弧形端板上设置有圆形阵列排布的扇形孔，轮毂式圆弧形端板的内侧面设置有与齿轮套筒相配合的齿形槽。该梁柱节点在满足装配式钢结构梁柱节点失效模式可控的基础上，实现装配式钢结构梁柱节点的功能可恢复性。
Fabricated steel structure beam-column joint with replaceable hub type energy dissipation and construction method
带可更换轮毂式耗能的装配式钢结构梁柱节点及施工方法
LIU RUYUE (Autor:in) / ZHU YUNZHAO (Autor:in) / YAN GUIYUN (Autor:in) / PAN QINFENG (Autor:in)
21.11.2023
Patent
Elektronische Ressource
Chinesisch
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