Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Combined shell pipe gallery top L-shaped joint and construction method thereof
The invention discloses a combined shell pipe gallery top L-shaped joint and a construction method thereof, the combined shell pipe gallery top L-shaped joint comprises a combined shell top plate and a combined shell side wall plate which are prefabricated in a factory, and the combined shell top plate and the combined shell side wall plate are spliced on a construction site to form the combined shell pipe gallery top L-shaped joint. And after splicing is completed, concrete is poured on a construction site to complete structural construction of the L-shaped joint. The combined shell top plate is composed of a steel reinforcement framework, a connecting piece and a high-strength bottom formwork. The combined shell side wall plate is composed of a steel reinforcement framework, opposite-pulling connecting pieces and high-strength formworks on the inner side and the outer side. The top plate and the side wall plate are connected through cast-in-place concrete, the connecting position is seamless, and the waterproof effect is good; the mass of the combined shell component is only one fifth of the weight of a full prefabricated component, and the component transportation cost is low; the joint does not change the concrete section and the steel bar connection mode of a cast-in-place component, and the integrity is kept consistent with cast-in-place. The high-strength formwork material and the steel reinforcement framework are connected together through the top plate and the side wall plates through the connecting pieces, and the component standardization degree is high.
本发明公开了组合壳管廊顶部L型节点及其施工方法，包括在工厂预制的组合壳顶板和组合壳边墙板，组合壳顶板和组合壳边墙板在施工现场拼接形成组合壳管廊顶部L型节点。拼接完成后在施工现场浇筑混凝土完成L型节点的结构施工。组合壳顶板由钢筋骨架、连接件和高强底模板组成。组合壳边墙板由钢筋骨架、对拉连接件和内外侧高强模板组成。本发明采用现浇混凝土将顶板和边墙板连接，连接位置无接缝、防水效果好；组合壳构件质量只有全预制构件重量的五分之一，构件运输成本低；该节点不改变现浇构件的混凝土截面和钢筋连接方式，整体性保持与现浇一致。顶板和边墙板通过连接件将高强模板材料和钢筋骨架连接在一起，构件标准化程度高。
Combined shell pipe gallery top L-shaped joint and construction method thereof
The invention discloses a combined shell pipe gallery top L-shaped joint and a construction method thereof, the combined shell pipe gallery top L-shaped joint comprises a combined shell top plate and a combined shell side wall plate which are prefabricated in a factory, and the combined shell top plate and the combined shell side wall plate are spliced on a construction site to form the combined shell pipe gallery top L-shaped joint. And after splicing is completed, concrete is poured on a construction site to complete structural construction of the L-shaped joint. The combined shell top plate is composed of a steel reinforcement framework, a connecting piece and a high-strength bottom formwork. The combined shell side wall plate is composed of a steel reinforcement framework, opposite-pulling connecting pieces and high-strength formworks on the inner side and the outer side. The top plate and the side wall plate are connected through cast-in-place concrete, the connecting position is seamless, and the waterproof effect is good; the mass of the combined shell component is only one fifth of the weight of a full prefabricated component, and the component transportation cost is low; the joint does not change the concrete section and the steel bar connection mode of a cast-in-place component, and the integrity is kept consistent with cast-in-place. The high-strength formwork material and the steel reinforcement framework are connected together through the top plate and the side wall plates through the connecting pieces, and the component standardization degree is high.
本发明公开了组合壳管廊顶部L型节点及其施工方法，包括在工厂预制的组合壳顶板和组合壳边墙板，组合壳顶板和组合壳边墙板在施工现场拼接形成组合壳管廊顶部L型节点。拼接完成后在施工现场浇筑混凝土完成L型节点的结构施工。组合壳顶板由钢筋骨架、连接件和高强底模板组成。组合壳边墙板由钢筋骨架、对拉连接件和内外侧高强模板组成。本发明采用现浇混凝土将顶板和边墙板连接，连接位置无接缝、防水效果好；组合壳构件质量只有全预制构件重量的五分之一，构件运输成本低；该节点不改变现浇构件的混凝土截面和钢筋连接方式，整体性保持与现浇一致。顶板和边墙板通过连接件将高强模板材料和钢筋骨架连接在一起，构件标准化程度高。
Combined shell pipe gallery top L-shaped joint and construction method thereof
组合壳管廊顶部L型节点及其施工方法
DONG LEI (Autor:in) / LI RENKANG (Autor:in) / YAO AIJUN (Autor:in)
15.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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