Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prestressed square pile lattice beam protection structure and construction method
The invention provides a prestressed square pile lattice beam protection structure and a construction method.The prestressed square pile lattice beam protection structure comprises prestressed square piles and cross-shaped bearing platforms, the multiple cross-shaped bearing platforms and the multiple prestressed square piles are spliced to form a grid structure, and the cross-shaped bearing platforms are located at the intersections of the grid structure; the four extending ends of each cross-shaped bearing platform are connected with the corresponding prestressed square piles, and the two ends of each prestressed square pile extend into the extending ends of every two adjacent cross-shaped bearing platforms correspondingly. According to the invention, the prestressed square piles and the cross-shaped bearing platform can be assembled after being prefabricated, an industrial and standardized production mode can be adopted, and the quality is reliable; the processes of binding and connecting the reinforcing steel bars, supporting the formwork and disassembling the formwork are omitted, a large amount of labor is saved, efficiency is improved, the construction period can be effectively shortened, and comprehensive benefits are high. The cross-shaped bearing platform comprises a prefabricated part and a cast-in-place part, and the core filling concrete in the prestressed square piles and the cast-in-place part are integrally formed in a pouring mode.
本发明提供了一种预应力方桩格构梁防护结构及施工方法，预应力方桩格构梁防护结构包括预应力方桩、十字形承台，多件十字形承台与多根预应力方桩拼接形成网格结构，十字形承台处于网格结构的交叉处，十字形承台的四个延伸端均与预应力方桩连接，预应力方桩的两端分别伸入相邻两个十字形承台的延伸端内。采用本发明，预应力方桩与十字形承台均可预制后组装，能采用工业化、标准化的生产方式，质量可靠；省去了钢筋绑扎连接、支护模板、拆模板的工序，节省了大量的人工，提高了效率，可有效缩短工期，综合效益高。十字形承台包括预制部分和现浇部分，预应力方桩内的填芯混凝土与现浇部分一体浇筑成型。
Prestressed square pile lattice beam protection structure and construction method
The invention provides a prestressed square pile lattice beam protection structure and a construction method.The prestressed square pile lattice beam protection structure comprises prestressed square piles and cross-shaped bearing platforms, the multiple cross-shaped bearing platforms and the multiple prestressed square piles are spliced to form a grid structure, and the cross-shaped bearing platforms are located at the intersections of the grid structure; the four extending ends of each cross-shaped bearing platform are connected with the corresponding prestressed square piles, and the two ends of each prestressed square pile extend into the extending ends of every two adjacent cross-shaped bearing platforms correspondingly. According to the invention, the prestressed square piles and the cross-shaped bearing platform can be assembled after being prefabricated, an industrial and standardized production mode can be adopted, and the quality is reliable; the processes of binding and connecting the reinforcing steel bars, supporting the formwork and disassembling the formwork are omitted, a large amount of labor is saved, efficiency is improved, the construction period can be effectively shortened, and comprehensive benefits are high. The cross-shaped bearing platform comprises a prefabricated part and a cast-in-place part, and the core filling concrete in the prestressed square piles and the cast-in-place part are integrally formed in a pouring mode.
本发明提供了一种预应力方桩格构梁防护结构及施工方法，预应力方桩格构梁防护结构包括预应力方桩、十字形承台，多件十字形承台与多根预应力方桩拼接形成网格结构，十字形承台处于网格结构的交叉处，十字形承台的四个延伸端均与预应力方桩连接，预应力方桩的两端分别伸入相邻两个十字形承台的延伸端内。采用本发明，预应力方桩与十字形承台均可预制后组装，能采用工业化、标准化的生产方式，质量可靠；省去了钢筋绑扎连接、支护模板、拆模板的工序，节省了大量的人工，提高了效率，可有效缩短工期，综合效益高。十字形承台包括预制部分和现浇部分，预应力方桩内的填芯混凝土与现浇部分一体浇筑成型。
Prestressed square pile lattice beam protection structure and construction method
预应力方桩格构梁防护结构及施工方法
LI ZHENG (Autor:in) / XI HONG (Autor:in) / LIU TIANYI (Autor:in)
16.01.2024
Patent
Elektronische Ressource
Chinesisch
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