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Non-orthogonal square steel pipe column-H-shaped steel beam joint
The non-orthogonal square steel pipe column-H-shaped steel beam joint comprises a square steel pipe column and an oblique beam unit, and the oblique beam unit is horizontally arranged on one side or two sides of the square steel pipe column; the axis of the oblique beam unit and the side wall of the square steel pipe column are arranged in an oblique crossing mode. Each oblique beam unit comprises a first oblique beam section, an energy dissipation beam section and a second oblique beam section which are horizontally connected in sequence; the first end of the first oblique beam section is connected with the side wall of the square steel pipe column through a split bolt, the second end of the first oblique beam section is in butt joint with the first end of the energy dissipation beam section, and the second end of the energy dissipation beam section is in butt joint with the beam end of the second oblique beam section. The first oblique beam section, the energy dissipation beam section and the second oblique beam section are all H-shaped steel beams, and webs of the H-shaped steel beams are vertically arranged. A cutting circular hole is formed in the center of a web of the energy dissipation beam section. The damage position is clear, the weakening section is manually arranged, the energy dissipation beam section is locally damaged, damage is prevented from spreading to the whole structure, and the repairable function is achieved by replacing the energy dissipation beam section.
本发明公开了一种非正交的方钢管柱‑H型钢梁节点，包括方钢管柱及斜梁单元，斜梁单元水平设置在方钢管柱的一侧或两侧；其中，斜梁单元的轴线与方钢管柱的侧壁之间斜交设置；斜梁单元包括水平依次相连的第一斜梁段、耗能梁段及第二斜梁段；第一斜梁段的第一端通过对拉螺栓与方钢管柱的侧壁相连，第一斜梁段的第二端与耗能梁段的第一端对接相连，耗能梁段的第二端与第二斜梁段的梁端对接相连；第一斜梁段、耗能梁段及第二斜梁段均为H型钢梁，H型钢梁的腹板竖直设置；耗能梁段的腹板中心开设有切割圆形孔；本发明损伤位置明确，人为设置削弱段，使耗能梁段发生局部破坏，避免破坏扩撒到整个结构中，通过对耗能梁段进行更换，实现可修复功能。
Non-orthogonal square steel pipe column-H-shaped steel beam joint
The non-orthogonal square steel pipe column-H-shaped steel beam joint comprises a square steel pipe column and an oblique beam unit, and the oblique beam unit is horizontally arranged on one side or two sides of the square steel pipe column; the axis of the oblique beam unit and the side wall of the square steel pipe column are arranged in an oblique crossing mode. Each oblique beam unit comprises a first oblique beam section, an energy dissipation beam section and a second oblique beam section which are horizontally connected in sequence; the first end of the first oblique beam section is connected with the side wall of the square steel pipe column through a split bolt, the second end of the first oblique beam section is in butt joint with the first end of the energy dissipation beam section, and the second end of the energy dissipation beam section is in butt joint with the beam end of the second oblique beam section. The first oblique beam section, the energy dissipation beam section and the second oblique beam section are all H-shaped steel beams, and webs of the H-shaped steel beams are vertically arranged. A cutting circular hole is formed in the center of a web of the energy dissipation beam section. The damage position is clear, the weakening section is manually arranged, the energy dissipation beam section is locally damaged, damage is prevented from spreading to the whole structure, and the repairable function is achieved by replacing the energy dissipation beam section.
本发明公开了一种非正交的方钢管柱‑H型钢梁节点，包括方钢管柱及斜梁单元，斜梁单元水平设置在方钢管柱的一侧或两侧；其中，斜梁单元的轴线与方钢管柱的侧壁之间斜交设置；斜梁单元包括水平依次相连的第一斜梁段、耗能梁段及第二斜梁段；第一斜梁段的第一端通过对拉螺栓与方钢管柱的侧壁相连，第一斜梁段的第二端与耗能梁段的第一端对接相连，耗能梁段的第二端与第二斜梁段的梁端对接相连；第一斜梁段、耗能梁段及第二斜梁段均为H型钢梁，H型钢梁的腹板竖直设置；耗能梁段的腹板中心开设有切割圆形孔；本发明损伤位置明确，人为设置削弱段，使耗能梁段发生局部破坏，避免破坏扩撒到整个结构中，通过对耗能梁段进行更换，实现可修复功能。
Non-orthogonal square steel pipe column-H-shaped steel beam joint
一种非正交的方钢管柱-H型钢梁节点
YANG YINGHUA (author) / LIU SHENGYAO (author)
2023-08-01
Patent
Electronic Resource
Chinese
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