Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel fabricated combined frame structure and construction method thereof
The invention relates to a novel fabricated combined frame structure and a construction method thereof.The novel fabricated combined frame structure comprises combined frame systems composed of concrete-filled steel tube T-shaped columns, rectangular combined beams and prefabricated cup-mouth-shaped concrete floors, and each combined frame system comprises two oppositely-arranged concrete-filled steel tube T-shaped columns; the tops of the two steel pipe concrete T-shaped columns are connected through a rectangular combination beam, the top end of the rectangular combination beam is provided with a plurality of prefabricated cup-mouth-shaped concrete floors which are tightly attached side by side in the length direction of the rectangular combination beam, and the tops of the inner ends of the prefabricated cup-mouth-shaped concrete floors are covered with steel cover plates. The rectangular composite beam, the prefabricated cup-mouth-shaped concrete floor slabs and the steel cover plates are connected and fastened through a plurality of vertically-arranged high-strength bolts, T-shaped steel bars with threads at one ends are transversely inserted in the middles of the prefabricated cup-mouth-shaped concrete floor slabs in the thickness direction, and the concrete floor slabs are connected in series and fastened through the T-shaped steel bars; the concrete filled steel tube T-shaped columns, the rectangular composite beams and the prefabricated concrete floor slabs are utilized to form a composite frame system, and all independent components can be connected through bolts on site after being machined in a factory, so that the working difficulty on site is greatly reduced; the assembly performance is high, installation is convenient, and the building characteristics that an assembly type structure is convenient to install and environmentally friendly are brought into full play.
本发明涉及一种新型装配式组合框架结构及其施工方法，包括钢管混凝土T型柱、矩形组合梁以及预制杯口形混凝土楼板组成的组合框架体系，单组组合框架体系包括两相对放置的钢管混凝土T型柱，两钢管混凝土T型柱顶部之间经矩形组合梁连接，矩形组合梁顶端沿其长度方向设置有并排紧贴的若干预制杯口形混凝土楼板，预制杯口形混凝土楼板内端顶部盖设有钢盖板，并经若干竖向设置的高强螺栓将矩形组合梁、预制杯口形混凝土楼板及钢盖板连接固紧，预制杯口形混凝土楼板沿厚度方向中部均横向插设有一端部带螺纹的T型钢筋，并经T型钢筋将各混凝土楼板串接固紧，利用钢管混凝土T型柱、矩形组合梁和预制混凝土楼板形成组合框架体系，各单独部件在工厂加工后可以在现场通过螺栓连接，极大地减少现场的工作难度；其装配性强且便于安装，充分发挥了装配式结构安装便捷，绿色环保的建筑特点。
Novel fabricated combined frame structure and construction method thereof
The invention relates to a novel fabricated combined frame structure and a construction method thereof.The novel fabricated combined frame structure comprises combined frame systems composed of concrete-filled steel tube T-shaped columns, rectangular combined beams and prefabricated cup-mouth-shaped concrete floors, and each combined frame system comprises two oppositely-arranged concrete-filled steel tube T-shaped columns; the tops of the two steel pipe concrete T-shaped columns are connected through a rectangular combination beam, the top end of the rectangular combination beam is provided with a plurality of prefabricated cup-mouth-shaped concrete floors which are tightly attached side by side in the length direction of the rectangular combination beam, and the tops of the inner ends of the prefabricated cup-mouth-shaped concrete floors are covered with steel cover plates. The rectangular composite beam, the prefabricated cup-mouth-shaped concrete floor slabs and the steel cover plates are connected and fastened through a plurality of vertically-arranged high-strength bolts, T-shaped steel bars with threads at one ends are transversely inserted in the middles of the prefabricated cup-mouth-shaped concrete floor slabs in the thickness direction, and the concrete floor slabs are connected in series and fastened through the T-shaped steel bars; the concrete filled steel tube T-shaped columns, the rectangular composite beams and the prefabricated concrete floor slabs are utilized to form a composite frame system, and all independent components can be connected through bolts on site after being machined in a factory, so that the working difficulty on site is greatly reduced; the assembly performance is high, installation is convenient, and the building characteristics that an assembly type structure is convenient to install and environmentally friendly are brought into full play.
本发明涉及一种新型装配式组合框架结构及其施工方法，包括钢管混凝土T型柱、矩形组合梁以及预制杯口形混凝土楼板组成的组合框架体系，单组组合框架体系包括两相对放置的钢管混凝土T型柱，两钢管混凝土T型柱顶部之间经矩形组合梁连接，矩形组合梁顶端沿其长度方向设置有并排紧贴的若干预制杯口形混凝土楼板，预制杯口形混凝土楼板内端顶部盖设有钢盖板，并经若干竖向设置的高强螺栓将矩形组合梁、预制杯口形混凝土楼板及钢盖板连接固紧，预制杯口形混凝土楼板沿厚度方向中部均横向插设有一端部带螺纹的T型钢筋，并经T型钢筋将各混凝土楼板串接固紧，利用钢管混凝土T型柱、矩形组合梁和预制混凝土楼板形成组合框架体系，各单独部件在工厂加工后可以在现场通过螺栓连接，极大地减少现场的工作难度；其装配性强且便于安装，充分发挥了装配式结构安装便捷，绿色环保的建筑特点。
Novel fabricated combined frame structure and construction method thereof
一种新型装配式组合框架结构及其施工方法
WANG ZHIBIN (Autor:in) / TONG JINGDONG (Autor:in) / GAO XIAN (Autor:in)
06.06.2023
Patent
Elektronische Ressource
Chinesisch
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