Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The fabricated shear wall comprises an embedded column and a wall column, an equivalent steel pipe used for equivalently replacing longitudinal bars of the embedded column, a spiral stirrup and a shear-resistant piece are arranged in the embedded column, the spiral stirrup is wound and welded to the periphery of the equivalent steel pipe, one end of the shear-resistant piece is connected with the equivalent steel pipe in a welded mode, and the other end of the shear-resistant piece protrudes out of the end face of the embedded column; the wall column comprises two prefabricated wallboards which are parallel to each other, a thickness positioning piece used for fixing the distance between the two wallboards and a plurality of opposite-pulling screws used for pulling the two wallboards, the thickness positioning piece is arranged between the inner side faces of the two wallboards, and the shear resistant piece is connected with the wallboards. The embedded column longitudinal bars are replaced by the equivalent steel pipes, so that the embedded column has enough strength and rigidity, small deformation can be guaranteed, complex stress can be transmitted, and the overall service life of a building structure can be prolonged; the upper-layer fabricated shear wall and the lower-layer fabricated shear wall are connected in a mode of welding equivalent steel pipes and locally erecting a formwork and pouring concrete, the connection mode is convenient, a large number of steel bars are saved, and the construction cost is reduced.
本发明公开了一种装配式剪力墙，包括暗柱和墙肢，暗柱内设有用于等效替代暗柱纵筋的等效钢管、螺旋箍筋和抗剪件，螺旋箍筋缠绕焊接于等效钢管的外周部，抗剪件的一端与等效钢管焊接连接，抗剪件的另一端凸出暗柱的端面；墙肢包括两个相互平行的预制的墙板、用于固定两个墙板的间距的厚度定位件以及若干个用于拉结两个墙板的对拉螺杆，厚度定位件设置于两个墙板的内侧面之间，抗剪件与墙板连接。利用等效钢管替换暗柱纵筋，使暗柱具有足够的强度和刚度，可保障小变形并传递复杂应力，有利于延长建筑结构的整体使用寿命；通过焊接等效钢管、局部支模浇筑混凝土的方式连接上、下层装配式剪力墙，连接方式便捷，节省了大量的钢筋，降低了施工成本。
The fabricated shear wall comprises an embedded column and a wall column, an equivalent steel pipe used for equivalently replacing longitudinal bars of the embedded column, a spiral stirrup and a shear-resistant piece are arranged in the embedded column, the spiral stirrup is wound and welded to the periphery of the equivalent steel pipe, one end of the shear-resistant piece is connected with the equivalent steel pipe in a welded mode, and the other end of the shear-resistant piece protrudes out of the end face of the embedded column; the wall column comprises two prefabricated wallboards which are parallel to each other, a thickness positioning piece used for fixing the distance between the two wallboards and a plurality of opposite-pulling screws used for pulling the two wallboards, the thickness positioning piece is arranged between the inner side faces of the two wallboards, and the shear resistant piece is connected with the wallboards. The embedded column longitudinal bars are replaced by the equivalent steel pipes, so that the embedded column has enough strength and rigidity, small deformation can be guaranteed, complex stress can be transmitted, and the overall service life of a building structure can be prolonged; the upper-layer fabricated shear wall and the lower-layer fabricated shear wall are connected in a mode of welding equivalent steel pipes and locally erecting a formwork and pouring concrete, the connection mode is convenient, a large number of steel bars are saved, and the construction cost is reduced.
本发明公开了一种装配式剪力墙，包括暗柱和墙肢，暗柱内设有用于等效替代暗柱纵筋的等效钢管、螺旋箍筋和抗剪件，螺旋箍筋缠绕焊接于等效钢管的外周部，抗剪件的一端与等效钢管焊接连接，抗剪件的另一端凸出暗柱的端面；墙肢包括两个相互平行的预制的墙板、用于固定两个墙板的间距的厚度定位件以及若干个用于拉结两个墙板的对拉螺杆，厚度定位件设置于两个墙板的内侧面之间，抗剪件与墙板连接。利用等效钢管替换暗柱纵筋，使暗柱具有足够的强度和刚度，可保障小变形并传递复杂应力，有利于延长建筑结构的整体使用寿命；通过焊接等效钢管、局部支模浇筑混凝土的方式连接上、下层装配式剪力墙，连接方式便捷，节省了大量的钢筋，降低了施工成本。
Fabricated shear wall
一种装配式剪力墙
18.03.2022
Patent
Elektronische Ressource
Chinesisch