Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated self-bearing prestress laminated bearing plate
An assembly type self-force-bearing prestress stacked bearing plate is characterized in that end beams are arranged at the two transverse ends of the assembly type self-force-bearing prestress stacked bearing plate in parallel, side beams are arranged on the two longitudinal sides of the assembly type self-force-bearing prestress stacked bearing plate in parallel, the end beams intersect with the side beams at the end points, and the end beams and the side beams intersect with each other at the end points of the assembly type self-force-bearing prestress stacked bearing plate. Steel bar reinforcements are exposed out of the upper portions of the side edge beams, longitudinal prestressed steel bars are arranged in the lower portions of the side edge beams and penetrate through the end beams, at least one transverse rib which is connected with and perpendicular to the two side edge beams is arranged between the two end beams, and the end beams, the side edge beams and the transverse ribs integrally form a force bearing frame. A truss self-bearing laminated slab is arranged on the bearing frame, the truss self-bearing laminated slab is transversely arranged on the bearing frame, convex-edge bracket structures are arranged on the upper portions of the inner sides of the side beams, embedded parts are arranged in the upper top faces of the side beams, the two ends of the truss self-bearing laminated slab are lapped on the convex-edge bracket structures, and the two ends of the truss self-bearing laminated slab are lapped on the convex-edge bracket structures. Or the embedded parts are overlapped on the side beams at the same time and are welded with the embedded parts. The method has the characteristics that high formwork erecting is avoided, and the large-span building requirement is met.
装配式自承力预应力叠承板，其特征在于所述的装配式自承力预应力叠承板横向两端设置有端梁，两端梁平行设置，所述的装配式自承力预应力叠承板纵向两侧设置有侧边梁，两条侧边梁平行设置，端梁与侧边梁在端点相交，所述侧边梁上部外露有钢筋增强物，所述的侧边梁的下部中设置有纵向预应力钢筋，纵向预应力钢筋穿过端梁，所述的两条端梁中间设置有至少一条连接且垂直于两条侧边梁的横肋，所述的端梁、侧边梁和横肋整体构成承力框架，所述承力框架上设置有桁架自承力叠合板，所述的桁架自承力叠合板横向设置在承力框架上，所述侧边梁的内侧上部有凸边牛腿构造，所述侧边梁上顶面内设置有预埋件，所述的桁架自承力叠合板两端搭在凸边牛腿构造上，或者同时搭在侧边梁上，并与预埋件焊接。具有免高支模，实现大跨度的建筑需求等特点。
Fabricated self-bearing prestress laminated bearing plate
An assembly type self-force-bearing prestress stacked bearing plate is characterized in that end beams are arranged at the two transverse ends of the assembly type self-force-bearing prestress stacked bearing plate in parallel, side beams are arranged on the two longitudinal sides of the assembly type self-force-bearing prestress stacked bearing plate in parallel, the end beams intersect with the side beams at the end points, and the end beams and the side beams intersect with each other at the end points of the assembly type self-force-bearing prestress stacked bearing plate. Steel bar reinforcements are exposed out of the upper portions of the side edge beams, longitudinal prestressed steel bars are arranged in the lower portions of the side edge beams and penetrate through the end beams, at least one transverse rib which is connected with and perpendicular to the two side edge beams is arranged between the two end beams, and the end beams, the side edge beams and the transverse ribs integrally form a force bearing frame. A truss self-bearing laminated slab is arranged on the bearing frame, the truss self-bearing laminated slab is transversely arranged on the bearing frame, convex-edge bracket structures are arranged on the upper portions of the inner sides of the side beams, embedded parts are arranged in the upper top faces of the side beams, the two ends of the truss self-bearing laminated slab are lapped on the convex-edge bracket structures, and the two ends of the truss self-bearing laminated slab are lapped on the convex-edge bracket structures. Or the embedded parts are overlapped on the side beams at the same time and are welded with the embedded parts. The method has the characteristics that high formwork erecting is avoided, and the large-span building requirement is met.
装配式自承力预应力叠承板，其特征在于所述的装配式自承力预应力叠承板横向两端设置有端梁，两端梁平行设置，所述的装配式自承力预应力叠承板纵向两侧设置有侧边梁，两条侧边梁平行设置，端梁与侧边梁在端点相交，所述侧边梁上部外露有钢筋增强物，所述的侧边梁的下部中设置有纵向预应力钢筋，纵向预应力钢筋穿过端梁，所述的两条端梁中间设置有至少一条连接且垂直于两条侧边梁的横肋，所述的端梁、侧边梁和横肋整体构成承力框架，所述承力框架上设置有桁架自承力叠合板，所述的桁架自承力叠合板横向设置在承力框架上，所述侧边梁的内侧上部有凸边牛腿构造，所述侧边梁上顶面内设置有预埋件，所述的桁架自承力叠合板两端搭在凸边牛腿构造上，或者同时搭在侧边梁上，并与预埋件焊接。具有免高支模，实现大跨度的建筑需求等特点。
Fabricated self-bearing prestress laminated bearing plate
装配式自承力预应力叠承板
ZHAO ZHENPING (Autor:in) / PENG LONGHUI (Autor:in) / YAN YANQI (Autor:in)
14.07.2023
Patent
Elektronische Ressource
Chinesisch
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