A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an assembly type laminated slab. The assembly type laminated slab comprises a concrete bottom plate and a truss arranged on the concrete bottom plate, wherein longitudinal steel bars parallel to the length direction of the concrete bottom plate are further arranged in the concrete bottom plate, and the truss comprises an upper chord member parallel to the length direction of the concrete bottom plate and a web member vertically arranged on the upper chord member, the web member is fixedly connected to the upper chord member through welding, a bottom end of the web member is pre-buried in a concrete bottom plate, and the web member is characterized in that the web member is of an inverted-V-shaped structure, two lower ends of the inverted-V-shaped structure are of structures with hooks, the structures with the hooks of the web member are arranged perpendicular to the longitudinal direction, longitudinal reinforcing steel bars penetrate through the structures with the hooks and are fixed, upper ends of the inverted-V-shaped structures at two ends of the upper chord member are obliquely arranged towards the middle of the bottom plate, or the inverted-V-shaped structures oppositely arranged on the two sides of the upper chord member are welded to two ends of the upper chord member; construction efficiency is improved, and the cost is reduced.
本发明公开了一种装配式叠合板，包括混凝土底板和设置在混凝土底板上的桁架，所述混凝土底板内还设置有与所述混凝土底板长度方向平行的纵向钢筋，所述桁架包括与所述混凝土底板长度方向平行的上弦杆，和垂直设置在上弦杆的腹杆，所述腹杆通过焊接固定连接在上弦杆上，所述腹杆的底端预埋在混凝土底板内，其特征在于：所述腹杆设置为Λ形结构，Λ形结构的两个下端设置为带钩结构，所述腹杆的带钩结构垂直于纵向方向设置，所述纵向钢筋从所述带钩结构中穿过并固定，上弦杆的两端的Λ形结构上端朝底板中部倾斜设置，或者上弦杆的两端焊接有相对设置在上弦杆两侧的Λ形结构；具有提高施工效率，降低成本等优点。
The invention discloses an assembly type laminated slab. The assembly type laminated slab comprises a concrete bottom plate and a truss arranged on the concrete bottom plate, wherein longitudinal steel bars parallel to the length direction of the concrete bottom plate are further arranged in the concrete bottom plate, and the truss comprises an upper chord member parallel to the length direction of the concrete bottom plate and a web member vertically arranged on the upper chord member, the web member is fixedly connected to the upper chord member through welding, a bottom end of the web member is pre-buried in a concrete bottom plate, and the web member is characterized in that the web member is of an inverted-V-shaped structure, two lower ends of the inverted-V-shaped structure are of structures with hooks, the structures with the hooks of the web member are arranged perpendicular to the longitudinal direction, longitudinal reinforcing steel bars penetrate through the structures with the hooks and are fixed, upper ends of the inverted-V-shaped structures at two ends of the upper chord member are obliquely arranged towards the middle of the bottom plate, or the inverted-V-shaped structures oppositely arranged on the two sides of the upper chord member are welded to two ends of the upper chord member; construction efficiency is improved, and the cost is reduced.
本发明公开了一种装配式叠合板，包括混凝土底板和设置在混凝土底板上的桁架，所述混凝土底板内还设置有与所述混凝土底板长度方向平行的纵向钢筋，所述桁架包括与所述混凝土底板长度方向平行的上弦杆，和垂直设置在上弦杆的腹杆，所述腹杆通过焊接固定连接在上弦杆上，所述腹杆的底端预埋在混凝土底板内，其特征在于：所述腹杆设置为Λ形结构，Λ形结构的两个下端设置为带钩结构，所述腹杆的带钩结构垂直于纵向方向设置，所述纵向钢筋从所述带钩结构中穿过并固定，上弦杆的两端的Λ形结构上端朝底板中部倾斜设置，或者上弦杆的两端焊接有相对设置在上弦杆两侧的Λ形结构；具有提高施工效率，降低成本等优点。
Assembly type laminated slab
一种装配式叠合板
QIU BOQIAN (author)
2022-02-22
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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