Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated self-bearing prestressed rib type floor slab
A fabricated self-bearing prestressed rib type floor slab is characterized in that reinforced concrete transverse stacked beams are arranged at the two ends of the floor slab respectively, reinforced concrete longitudinal combined beams are arranged on the two sides of the floor slab, and the ends of the transverse stacked beams at the two ends intersect with the ends of the concrete longitudinal combined beams on the two sides to define a bearing frame; longitudinal prestressed steel bars are arranged in the lower portions of the reinforced concrete longitudinal combined beams and penetrate through the reinforced concrete transverse stacked bearing beams, and a concrete upper plate integrally formed with the framework is arranged on the upper portion of the force bearing framework, so that a prestressed one-way plate with an n-shaped transverse section is formed. And the large-span building requirement is met.
装配式自承力预应力肋型楼板，其特征在于楼板两端分别设置为钢筋混凝土横向叠承梁，楼板两侧为钢筋混凝土纵并梁，两端的横向叠承梁的端部与两侧的混凝土纵并梁的端部相交，围合构成承力框，钢筋混凝土纵并梁下部中设置有纵向预应力钢筋，且纵向预应力钢筋穿过钢筋混凝土横向叠承梁，所述的承力骨架上部设置有与骨架一体成型的混凝土上板，形成横向截面形状为∩形的预应力单向板，具有免高支模，实现大跨度的建筑需求等特点。
Fabricated self-bearing prestressed rib type floor slab
A fabricated self-bearing prestressed rib type floor slab is characterized in that reinforced concrete transverse stacked beams are arranged at the two ends of the floor slab respectively, reinforced concrete longitudinal combined beams are arranged on the two sides of the floor slab, and the ends of the transverse stacked beams at the two ends intersect with the ends of the concrete longitudinal combined beams on the two sides to define a bearing frame; longitudinal prestressed steel bars are arranged in the lower portions of the reinforced concrete longitudinal combined beams and penetrate through the reinforced concrete transverse stacked bearing beams, and a concrete upper plate integrally formed with the framework is arranged on the upper portion of the force bearing framework, so that a prestressed one-way plate with an n-shaped transverse section is formed. And the large-span building requirement is met.
装配式自承力预应力肋型楼板，其特征在于楼板两端分别设置为钢筋混凝土横向叠承梁，楼板两侧为钢筋混凝土纵并梁，两端的横向叠承梁的端部与两侧的混凝土纵并梁的端部相交，围合构成承力框，钢筋混凝土纵并梁下部中设置有纵向预应力钢筋，且纵向预应力钢筋穿过钢筋混凝土横向叠承梁，所述的承力骨架上部设置有与骨架一体成型的混凝土上板，形成横向截面形状为∩形的预应力单向板，具有免高支模，实现大跨度的建筑需求等特点。
Fabricated self-bearing prestressed rib type floor slab
装配式自承力预应力肋型楼板
QIU BOQIAN (Autor:in)
06.01.2023
Patent
Elektronische Ressource
Chinesisch
Secondary beam structure for assembly type self-bearing prestressed floor slab
| Europäisches Patentamt | 2023
Fabricated self-bearing prestressed rib type component
| Europäisches Patentamt | 2022