Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a steel-concrete combined building frame which comprises a concrete combined beam, a steel pipe concrete column, a double-steel-plate shear wall and a first connecting mechanism. The first connecting mechanism comprises a first flat plate, a first box-shaped bracket, a first perforated plate, a second perforated plate and an embedded bolt; the first flat plate is welded on the surface of the concrete filled steel tubular column or the double-steel-plate shear wall; the first box type bracket is welded to the surface of the first flat plate, the first perforated plate is welded to the surface of the first box type bracket, the second perforated plate is welded to the end face of the concrete composite beam, the embedded bolt is pre-installed in the second perforated plate, and the first perforated plate and the second perforated plate are connected through the embedded bolt. According to main components, the two sides of steel or the interior of the steel are filled with concrete, the fireproof problem of the steel components is solved, meanwhile, the steel-concrete structure enables beam columns in a building to bear larger weight with the smaller section size, and the dead weight of building components is reduced.
本发明公开了一种钢混组合建筑框架，包括混凝土组合梁、钢管混凝土柱、双钢板剪力墙和第一连接机构；第一连接机构包括第一平板、第一箱型牛腿、第一穿孔板、第二穿孔板和预埋螺栓，第一平板焊接在钢管混凝土柱或者双钢板剪力墙的表面；第一箱型牛腿焊接在第一平板的表面，第一穿孔板焊接在第一箱型牛腿的表面，第二穿孔板焊接在混凝土组合梁的端面，预埋螺栓预安装在第二穿孔板内，第一穿孔板和第二穿孔板通过预埋螺栓连接。本发明的主要构件都是在钢材的两侧或者内部填充混凝土，解决了钢构件的防火问题，同时，钢混结构使得建筑中的梁柱能够以更小的截面尺寸来承载更大的重量，降低了建筑构件的自重。
The invention discloses a steel-concrete combined building frame which comprises a concrete combined beam, a steel pipe concrete column, a double-steel-plate shear wall and a first connecting mechanism. The first connecting mechanism comprises a first flat plate, a first box-shaped bracket, a first perforated plate, a second perforated plate and an embedded bolt; the first flat plate is welded on the surface of the concrete filled steel tubular column or the double-steel-plate shear wall; the first box type bracket is welded to the surface of the first flat plate, the first perforated plate is welded to the surface of the first box type bracket, the second perforated plate is welded to the end face of the concrete composite beam, the embedded bolt is pre-installed in the second perforated plate, and the first perforated plate and the second perforated plate are connected through the embedded bolt. According to main components, the two sides of steel or the interior of the steel are filled with concrete, the fireproof problem of the steel components is solved, meanwhile, the steel-concrete structure enables beam columns in a building to bear larger weight with the smaller section size, and the dead weight of building components is reduced.
本发明公开了一种钢混组合建筑框架，包括混凝土组合梁、钢管混凝土柱、双钢板剪力墙和第一连接机构；第一连接机构包括第一平板、第一箱型牛腿、第一穿孔板、第二穿孔板和预埋螺栓，第一平板焊接在钢管混凝土柱或者双钢板剪力墙的表面；第一箱型牛腿焊接在第一平板的表面，第一穿孔板焊接在第一箱型牛腿的表面，第二穿孔板焊接在混凝土组合梁的端面，预埋螺栓预安装在第二穿孔板内，第一穿孔板和第二穿孔板通过预埋螺栓连接。本发明的主要构件都是在钢材的两侧或者内部填充混凝土，解决了钢构件的防火问题，同时，钢混结构使得建筑中的梁柱能够以更小的截面尺寸来承载更大的重量，降低了建筑构件的自重。
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