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Large-span arc-shaped assembly type steel member anti-deformation structure
The large-span arc-shaped assembly type steel member anti-deformation structure comprises a stand column, a plurality of first arc-shaped beams, a plurality of second arc-shaped beams and a plurality of positioning beams, positioning discs are arranged on the stand column, and the first arc-shaped beams and the second arc-shaped beams are fixed to the corresponding positioning discs correspondingly. The first arc-shaped beam and the second arc-shaped beam are oppositely arranged, the connecting position is fixed through a fastener, the outer wall of the positioning beam abuts against the connecting position of the first arc-shaped beam and the second arc-shaped beam, a plurality of telescopic structures are arranged between the positioning beam and the stand column, and bearing beams are arranged between the telescopic structures and the arc-shaped beams. The problems that large-span ceiling design construction is mainly based on hard connection, although the structure is stable, the demand for high-strength steel is large, the structure is complex, time is consumed for assembly and installation, the labor cost is large, the steel arch bar structure is single, and the requirement for assembly and stability of irregular-shaped ceiling design is difficult to adapt can be solved.
本发明公开了一种大跨度弧形装配式钢构件防变形结构，包括立柱、多根第一弧形梁、第二弧形梁和定位梁，立柱上设置定位盘，第一弧形梁和第二弧形梁分别固定在相应的定位盘上，第一弧形梁和第二弧形梁相对设置且连接处通过紧固件固定，定位梁的外壁抵接在第一弧形梁和第二弧形梁的连接处，定位梁和立柱之间设置多个伸缩结构，伸缩结构和弧形梁之间设置承重梁。本发明可以解决大跨度顶棚设计施工以硬连接为主，虽结构稳定，但是对高强度的钢材需求量极大，结构复杂，装配安装较为耗时，人工成本较大以及钢拱杆结构较为单一，难以适配不规则形状的顶棚设计对装配和稳定性的需求的问题。
Large-span arc-shaped assembly type steel member anti-deformation structure
The large-span arc-shaped assembly type steel member anti-deformation structure comprises a stand column, a plurality of first arc-shaped beams, a plurality of second arc-shaped beams and a plurality of positioning beams, positioning discs are arranged on the stand column, and the first arc-shaped beams and the second arc-shaped beams are fixed to the corresponding positioning discs correspondingly. The first arc-shaped beam and the second arc-shaped beam are oppositely arranged, the connecting position is fixed through a fastener, the outer wall of the positioning beam abuts against the connecting position of the first arc-shaped beam and the second arc-shaped beam, a plurality of telescopic structures are arranged between the positioning beam and the stand column, and bearing beams are arranged between the telescopic structures and the arc-shaped beams. The problems that large-span ceiling design construction is mainly based on hard connection, although the structure is stable, the demand for high-strength steel is large, the structure is complex, time is consumed for assembly and installation, the labor cost is large, the steel arch bar structure is single, and the requirement for assembly and stability of irregular-shaped ceiling design is difficult to adapt can be solved.
本发明公开了一种大跨度弧形装配式钢构件防变形结构，包括立柱、多根第一弧形梁、第二弧形梁和定位梁，立柱上设置定位盘，第一弧形梁和第二弧形梁分别固定在相应的定位盘上，第一弧形梁和第二弧形梁相对设置且连接处通过紧固件固定，定位梁的外壁抵接在第一弧形梁和第二弧形梁的连接处，定位梁和立柱之间设置多个伸缩结构，伸缩结构和弧形梁之间设置承重梁。本发明可以解决大跨度顶棚设计施工以硬连接为主，虽结构稳定，但是对高强度的钢材需求量极大，结构复杂，装配安装较为耗时，人工成本较大以及钢拱杆结构较为单一，难以适配不规则形状的顶棚设计对装配和稳定性的需求的问题。
Large-span arc-shaped assembly type steel member anti-deformation structure
一种大跨度弧形装配式钢构件防变形结构
ZHANG XIAOSONG (author)
2023-09-15
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
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GENERAL BUILDING CONSTRUCTIONS
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