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A platform for research: civil engineering, architecture and urbanism
Concrete-filled steel tubular column shear wall with connecting steel plates for preventing buckling
The invention discloses a concrete-filled steel tubular column shear wall with connecting steel plates for preventing buckling, and belongs to the technical field of structural engineering. The concrete-filled steel tubular column shear wall comprises rectangular concrete-filled steel tubular members, square concrete-filled steel tubular members, the connecting steel plates, stiffening battens, I-shaped section cold-formed section steel, concrete cover plates and split bolts. The rectangular concrete-filled steel tubular members are sequentially connected with the connecting steel plates; the square concrete-filled steel tubular members are arranged at the wall column connecting part when the plane arrangement form of the shear wall is L-shaped and T-shaped; and the connecting steel plates are reinforced by the stiffening battens or the concrete cover plates. According to the concrete-filled steel tubular column shear wall with the connecting steel plates for preventing buckling, the connecting steel plates can be prevented from buckling; the rectangular concrete-filled steel tubular members and the square concrete-filled steel tubular members mainly bear axial force and bending moment, the connecting steel plates mainly bear shearing force, and the structural stress is definite; when the upper shear wall and the lower shear wall are spliced, section plates can be directly connected, and construction is convenient; and the concrete-filled steel tubular column shear wall has the advantages of high bearing capacity, good anti-seismic property, high material utilization rate and the like.
本发明公开了一种连接钢板防屈曲的钢管混凝土柱剪力墙，属于结构工程技术领域，包括矩形钢管混凝土构件、方钢管混凝土构件、连接钢板、加劲板条、工形截面冷弯型钢、混凝土盖板和对拉螺栓。矩形钢管混凝土构件与连接钢板依次连接；所述方钢管混凝土构件布置在剪力墙平面布置形式为L形和T形时的墙肢连接处；所述连接钢板采用加劲板条或混凝土盖板进行加强。本发明提出的钢管混凝土柱剪力墙，能防止连接钢板屈曲；矩形钢管混凝土构件和方钢管混凝土构件主要承受轴力和弯矩，连接钢板主要承受剪力作用，结构受力明确；上、下剪力墙拼接时截面板件可直接连接，施工方便；具有承载能力高、抗震性能好、材料利用率高等特点。
Concrete-filled steel tubular column shear wall with connecting steel plates for preventing buckling
The invention discloses a concrete-filled steel tubular column shear wall with connecting steel plates for preventing buckling, and belongs to the technical field of structural engineering. The concrete-filled steel tubular column shear wall comprises rectangular concrete-filled steel tubular members, square concrete-filled steel tubular members, the connecting steel plates, stiffening battens, I-shaped section cold-formed section steel, concrete cover plates and split bolts. The rectangular concrete-filled steel tubular members are sequentially connected with the connecting steel plates; the square concrete-filled steel tubular members are arranged at the wall column connecting part when the plane arrangement form of the shear wall is L-shaped and T-shaped; and the connecting steel plates are reinforced by the stiffening battens or the concrete cover plates. According to the concrete-filled steel tubular column shear wall with the connecting steel plates for preventing buckling, the connecting steel plates can be prevented from buckling; the rectangular concrete-filled steel tubular members and the square concrete-filled steel tubular members mainly bear axial force and bending moment, the connecting steel plates mainly bear shearing force, and the structural stress is definite; when the upper shear wall and the lower shear wall are spliced, section plates can be directly connected, and construction is convenient; and the concrete-filled steel tubular column shear wall has the advantages of high bearing capacity, good anti-seismic property, high material utilization rate and the like.
本发明公开了一种连接钢板防屈曲的钢管混凝土柱剪力墙，属于结构工程技术领域，包括矩形钢管混凝土构件、方钢管混凝土构件、连接钢板、加劲板条、工形截面冷弯型钢、混凝土盖板和对拉螺栓。矩形钢管混凝土构件与连接钢板依次连接；所述方钢管混凝土构件布置在剪力墙平面布置形式为L形和T形时的墙肢连接处；所述连接钢板采用加劲板条或混凝土盖板进行加强。本发明提出的钢管混凝土柱剪力墙，能防止连接钢板屈曲；矩形钢管混凝土构件和方钢管混凝土构件主要承受轴力和弯矩，连接钢板主要承受剪力作用，结构受力明确；上、下剪力墙拼接时截面板件可直接连接，施工方便；具有承载能力高、抗震性能好、材料利用率高等特点。
Concrete-filled steel tubular column shear wall with connecting steel plates for preventing buckling
一种连接钢板防屈曲的钢管混凝土柱剪力墙
TONG JINGZHONG (author) / YU CHAOQUN (author)
2021-07-09
Patent
Electronic Resource
Chinese
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