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A platform for research: civil engineering, architecture and urbanism
Built-in perforated steel plate composite shear wall
The invention relates to a built-in perforated steel plate composite shear wall, which comprises a perforated steel plate, reinforcing meshes are arranged on two sides of the plate surface of the perforated steel plate, a plurality of holes are uniformly distributed in the plate surface of the perforated steel plate, tie bars are connected in the holes in a penetrating manner, two ends of each tie bar are respectively connected with the reinforcing meshes on two sides, the tie bars, the perforated steel plates and the reinforcing meshes form a structural framework, and the structural framework is subjected to one-time pouring in a cast-in-place concrete mode till the two sides are filled to form concrete slabs. The distribution of a tension field is adjusted mainly through the perforated steel plates, the cooperative work capacity of the steel plate tension field and a concrete plate pressure field is enhanced, the lateral stiffness, energy dissipation capacity and ductility of the combined shear wall are greatly improved, meanwhile, the defect that the pouring process of a traditional stud combined shear wall is tedious is overcome, the construction efficiency is improved, the structure is simple, cost is low, and construction is convenient and efficient, performance is remarkably improved, and the built-in perforated steel plate composite shear wall is suitable for lateral resistance and energy consumption improvement of engineering structures.
本发明是一种内置开孔钢板组合剪力墙，包括开孔钢板，所述开孔钢板的板面两侧设置有钢筋网片，在开孔钢板的板面上均布有若干开孔，开孔内穿接有拉结筋，拉结筋的两端分别与两侧的钢筋网片相连接，拉结筋、开孔钢板和钢筋网片形成结构骨架，并且通过现浇混凝土方式对结构骨架进行一次浇筑直至两侧填充形成混凝土板。本发明主要通过开孔钢板调节拉力场分布，增强钢板拉力场与混凝土板压力场协同工作能力，极大提升组合剪力墙抗侧刚度、耗能能力和延性，同时解决了传统栓钉组合剪力墙浇筑过程繁琐的缺点，加速了施工效率，并且构造简洁，成本低，施工便捷高效，性能提升显著，适合于工程结构抗侧及耗能。
Built-in perforated steel plate composite shear wall
The invention relates to a built-in perforated steel plate composite shear wall, which comprises a perforated steel plate, reinforcing meshes are arranged on two sides of the plate surface of the perforated steel plate, a plurality of holes are uniformly distributed in the plate surface of the perforated steel plate, tie bars are connected in the holes in a penetrating manner, two ends of each tie bar are respectively connected with the reinforcing meshes on two sides, the tie bars, the perforated steel plates and the reinforcing meshes form a structural framework, and the structural framework is subjected to one-time pouring in a cast-in-place concrete mode till the two sides are filled to form concrete slabs. The distribution of a tension field is adjusted mainly through the perforated steel plates, the cooperative work capacity of the steel plate tension field and a concrete plate pressure field is enhanced, the lateral stiffness, energy dissipation capacity and ductility of the combined shear wall are greatly improved, meanwhile, the defect that the pouring process of a traditional stud combined shear wall is tedious is overcome, the construction efficiency is improved, the structure is simple, cost is low, and construction is convenient and efficient, performance is remarkably improved, and the built-in perforated steel plate composite shear wall is suitable for lateral resistance and energy consumption improvement of engineering structures.
本发明是一种内置开孔钢板组合剪力墙，包括开孔钢板，所述开孔钢板的板面两侧设置有钢筋网片，在开孔钢板的板面上均布有若干开孔，开孔内穿接有拉结筋，拉结筋的两端分别与两侧的钢筋网片相连接，拉结筋、开孔钢板和钢筋网片形成结构骨架，并且通过现浇混凝土方式对结构骨架进行一次浇筑直至两侧填充形成混凝土板。本发明主要通过开孔钢板调节拉力场分布，增强钢板拉力场与混凝土板压力场协同工作能力，极大提升组合剪力墙抗侧刚度、耗能能力和延性，同时解决了传统栓钉组合剪力墙浇筑过程繁琐的缺点，加速了施工效率，并且构造简洁，成本低，施工便捷高效，性能提升显著，适合于工程结构抗侧及耗能。
Built-in perforated steel plate composite shear wall
一种内置开孔钢板组合剪力墙
XIA ZHIYUAN (author) / FANG YOUZHEN (author) / CHEN YUN (author) / GUO TONG (author) / TANG BAIJIAN (author) / SHI HUIYUAN (author)
2022-02-01
Patent
Electronic Resource
Chinese
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