Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel pipe concrete column and steel bar concrete column splicing joint and construction method
The invention discloses a steel pipe concrete column and steel bar concrete column splicing joint and a construction method, and relates to the technical field of building structures. The splicing joint comprises a lower steel pipe concrete column, an upper steel bar concrete column and a middle splicing component. The splicing component is connected with the steel pipe concrete column and the steel bar concrete column and comprises a closed-loop steel channel. The upper end face and the lower end face of the splicing component are flange plate surfaces of the closed-loop steel channel. An upper flange plate and a lower flange plate are provided with a plurality of through holes. The steel pipe concrete column comprises a hollow steel pipe, and the steel pipe is welded to the lower end face of the splicing component. The steel bar concrete column comprises a plurality of steel bars, and each steel bar sequentially downwards penetrates through the through holes of the upper flange plateand the lower flange plate and stretches into the interior space of the steel pipe. The boundary dimension of the section of the steel pipe is equal to the boundary dimension of the upper end face and the lower end face of the splicing component. The splicing joint is firm in structure, load transmission between the steel bar concrete column and the steel pipe concrete column can be guaranteed, and meanwhile the joint is simple in structure and convenient to construct.
本发明公开一种钢管混凝土柱与钢筋混凝土柱的拼接节点及施工方法，涉及建筑结构技术领域。本发明的拼接节点包括下部的钢管混凝土柱、上部的钢筋混凝土柱和中部的拼接部件；拼接部件连接钢管混凝土柱和钢筋混凝土柱；拼接部件包括闭环槽钢；拼接部件的上下两端面为闭环槽钢的翼缘板表面，上下翼缘板均开设有多个通孔；钢管混凝土柱包括中空的钢管；钢管和拼接部件的下端面焊接在一起；钢筋混凝土柱包括多条钢筋，每条钢筋向下依次穿过上下翼缘板的通孔，并伸入钢管内部空间；钢管的截面和拼接部件的上下两端面的外形尺寸均相同。本发明的拼接节点结构牢固，可保证钢筋混凝土柱与钢管混凝土柱之间的荷载传递，同时该节点构造简单、施工方便。
Steel pipe concrete column and steel bar concrete column splicing joint and construction method
The invention discloses a steel pipe concrete column and steel bar concrete column splicing joint and a construction method, and relates to the technical field of building structures. The splicing joint comprises a lower steel pipe concrete column, an upper steel bar concrete column and a middle splicing component. The splicing component is connected with the steel pipe concrete column and the steel bar concrete column and comprises a closed-loop steel channel. The upper end face and the lower end face of the splicing component are flange plate surfaces of the closed-loop steel channel. An upper flange plate and a lower flange plate are provided with a plurality of through holes. The steel pipe concrete column comprises a hollow steel pipe, and the steel pipe is welded to the lower end face of the splicing component. The steel bar concrete column comprises a plurality of steel bars, and each steel bar sequentially downwards penetrates through the through holes of the upper flange plateand the lower flange plate and stretches into the interior space of the steel pipe. The boundary dimension of the section of the steel pipe is equal to the boundary dimension of the upper end face and the lower end face of the splicing component. The splicing joint is firm in structure, load transmission between the steel bar concrete column and the steel pipe concrete column can be guaranteed, and meanwhile the joint is simple in structure and convenient to construct.
本发明公开一种钢管混凝土柱与钢筋混凝土柱的拼接节点及施工方法，涉及建筑结构技术领域。本发明的拼接节点包括下部的钢管混凝土柱、上部的钢筋混凝土柱和中部的拼接部件；拼接部件连接钢管混凝土柱和钢筋混凝土柱；拼接部件包括闭环槽钢；拼接部件的上下两端面为闭环槽钢的翼缘板表面，上下翼缘板均开设有多个通孔；钢管混凝土柱包括中空的钢管；钢管和拼接部件的下端面焊接在一起；钢筋混凝土柱包括多条钢筋，每条钢筋向下依次穿过上下翼缘板的通孔，并伸入钢管内部空间；钢管的截面和拼接部件的上下两端面的外形尺寸均相同。本发明的拼接节点结构牢固，可保证钢筋混凝土柱与钢管混凝土柱之间的荷载传递，同时该节点构造简单、施工方便。
Steel pipe concrete column and steel bar concrete column splicing joint and construction method
一种钢管混凝土柱与钢筋混凝土柱的拼接节点及施工方法
HU HONGSONG (Autor:in) / CHEN ZHENXIN (Autor:in) / GUO ZIXIONG (Autor:in)
25.09.2020
Patent
Elektronische Ressource
Chinesisch
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