A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated profile steel-concrete column unit structure
The invention discloses a prefabricated profile steel-concrete column unit structure. The prefabricated profile steel-concrete column unit structure is characterized in that a concrete boss enveloped by profile steel frameworks is arranged at the two ends of a prefabricated profile steel concrete column, long thread sleeves in screwed connection with vertical ribs are arranged on a reinforcement cage, and a floor steel beam welded to the profile steel frameworks is arranged on the upper portion of the prefabricated profile steel concrete column; the floor steel beam is symmetrically arranged on the two sides of the prefabricated steel concrete column; and lug plates welded to the profile steel frameworks are symmetrically arranged on the periphery of the concrete boss. Compared with the prior art, the prefabricated profile steel-concrete column unit structure has the advantages of industrialized production, high production efficiency, simplicity and convenience in construction and more controllable quality, not only solves the problem of difficulty in site construction of a profile steel-concrete column structure, but also can combine the characteristics of a PC structure to form a novel structural system with better stress and construction performance; and the construction difficulty of a cast-in-place profile steel-concrete column structure is greatly reduced, the practicability is high, and wide popularization and application prospects are achieved.
本发明公开了一种预制型钢‑砼柱单元结构，其特点是预制型钢砼柱的两端设有型钢骨架包络的砼凸台，钢筋笼上设有与立筋为丝扣连接的长丝套筒，所述预制型钢砼柱的上部设有与型钢骨架为焊接的楼层钢梁；所述楼层钢梁为对称设置在预制型钢砼柱两侧；所述砼凸台的四周对称设有与型钢骨架为焊接的耳板。本发明与现有技术相比具有工厂化生产，生产效率高，施工简单、方便，质量更可控，不但解决了型钢‑砼柱结构现场施工困难的问题，更能结合PC结构的特点形成受力与施工性能更好的新型结构体系，使现浇型钢‑砼柱结构的施工难度大大减低，实用性强，具备广泛的推广和应用前景。
Prefabricated profile steel-concrete column unit structure
The invention discloses a prefabricated profile steel-concrete column unit structure. The prefabricated profile steel-concrete column unit structure is characterized in that a concrete boss enveloped by profile steel frameworks is arranged at the two ends of a prefabricated profile steel concrete column, long thread sleeves in screwed connection with vertical ribs are arranged on a reinforcement cage, and a floor steel beam welded to the profile steel frameworks is arranged on the upper portion of the prefabricated profile steel concrete column; the floor steel beam is symmetrically arranged on the two sides of the prefabricated steel concrete column; and lug plates welded to the profile steel frameworks are symmetrically arranged on the periphery of the concrete boss. Compared with the prior art, the prefabricated profile steel-concrete column unit structure has the advantages of industrialized production, high production efficiency, simplicity and convenience in construction and more controllable quality, not only solves the problem of difficulty in site construction of a profile steel-concrete column structure, but also can combine the characteristics of a PC structure to form a novel structural system with better stress and construction performance; and the construction difficulty of a cast-in-place profile steel-concrete column structure is greatly reduced, the practicability is high, and wide popularization and application prospects are achieved.
本发明公开了一种预制型钢‑砼柱单元结构，其特点是预制型钢砼柱的两端设有型钢骨架包络的砼凸台，钢筋笼上设有与立筋为丝扣连接的长丝套筒，所述预制型钢砼柱的上部设有与型钢骨架为焊接的楼层钢梁；所述楼层钢梁为对称设置在预制型钢砼柱两侧；所述砼凸台的四周对称设有与型钢骨架为焊接的耳板。本发明与现有技术相比具有工厂化生产，生产效率高，施工简单、方便，质量更可控，不但解决了型钢‑砼柱结构现场施工困难的问题，更能结合PC结构的特点形成受力与施工性能更好的新型结构体系，使现浇型钢‑砼柱结构的施工难度大大减低，实用性强，具备广泛的推广和应用前景。
Prefabricated profile steel-concrete column unit structure
一种预制型钢-砼柱单元结构
ZHU WEIHUA (author) / LIAN JUN (author) / CAO WUZHEN (author) / WU YIWEN (author) / WANG XIN (author)
2021-05-25
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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