Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
An assembly type self-force-bearing prestressed plate is characterized in that the assembly type self-force-bearing prestressed plate is of a long-strip-shaped structure, end beams are arranged at the two transverse ends of the assembly type self-force-bearing prestressed plate in parallel, side beams are arranged on the two longitudinal sides of the assembly type self-force-bearing prestressed plate in parallel, and the two side beams are arranged on the two longitudinal sides of the assembly type self-force-bearing prestressed plate in parallel. The end beams and the side beams intersect at end points, reinforcing steel bar reinforcements are exposed out of the upper portions of the side beams, longitudinal prestressed steel bars are arranged in the lower portions of the side beams and penetrate through the end beams, and at least one transverse rib which is connected with and perpendicular to the two side beams is arranged between the two end beams. The end beams, the side edge beams and the transverse ribs jointly form a force bearing framework, the truss self-force-bearing laminated slab is arranged on the force bearing framework, the two ends of the truss self-force-bearing laminated slab and the exposed reinforcing steel bar reinforcements are welded into a whole, and the truss self-force-bearing laminated slab has the advantages of being free of high formwork erecting, capable of meeting the large-span requirement and the like.
装配式自承力预应力板，其特征在于所述的装配式自承力预应力板为长条形结构，所述的装配式自承力预应力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、侧边梁和横肋共同构成承力骨架，所述承力骨架上设置有桁架自承力叠合板，所述桁架自承力叠合板两端与外露的钢筋增强物焊接成一体，具有免高支模，实现大跨度的需求等特点。
An assembly type self-force-bearing prestressed plate is characterized in that the assembly type self-force-bearing prestressed plate is of a long-strip-shaped structure, end beams are arranged at the two transverse ends of the assembly type self-force-bearing prestressed plate in parallel, side beams are arranged on the two longitudinal sides of the assembly type self-force-bearing prestressed plate in parallel, and the two side beams are arranged on the two longitudinal sides of the assembly type self-force-bearing prestressed plate in parallel. The end beams and the side beams intersect at end points, reinforcing steel bar reinforcements are exposed out of the upper portions of the side beams, longitudinal prestressed steel bars are arranged in the lower portions of the side beams and penetrate through the end beams, and at least one transverse rib which is connected with and perpendicular to the two side beams is arranged between the two end beams. The end beams, the side edge beams and the transverse ribs jointly form a force bearing framework, the truss self-force-bearing laminated slab is arranged on the force bearing framework, the two ends of the truss self-force-bearing laminated slab and the exposed reinforcing steel bar reinforcements are welded into a whole, and the truss self-force-bearing laminated slab has the advantages of being free of high formwork erecting, capable of meeting the large-span requirement and the like.
装配式自承力预应力板，其特征在于所述的装配式自承力预应力板为长条形结构，所述的装配式自承力预应力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、侧边梁和横肋共同构成承力骨架，所述承力骨架上设置有桁架自承力叠合板，所述桁架自承力叠合板两端与外露的钢筋增强物焊接成一体，具有免高支模，实现大跨度的需求等特点。
Fabricated self-bearing prestressed plate
装配式自承力预应力板
QIU BOQIAN (Autor:in)
06.01.2023
Patent
Elektronische Ressource
Chinesisch
Fabricated self-bearing prestressed rib type component
| Europäisches Patentamt | 2022
Fabricated self-bearing prestressed rib type floor slab
| Europäisches Patentamt | 2023
Fabricated self-bearing prestress laminated bearing plate
| Europäisches Patentamt | 2023