Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Forming steel reinforcement framework column integrated with UHPC formwork shell and construction method of forming steel reinforcement framework column
The invention provides a formed steel reinforcement framework column integrated with a UHPC formwork and a construction method of the formed steel reinforcement framework column. The formed steel reinforcement framework column integrated with the UHPC formwork comprises a steel reinforcement framework and the formwork. The formwork is arranged around the edge of the steel reinforcement framework to form a hollow cavity, and the cavity is used for cast-in-place concrete pouring; the steel reinforcement framework is formed by sequentially connecting longitudinal bars and stirrups, the longitudinal bars and the stirrups are arranged at an angle, the longitudinal bars are arranged on the inner edges of the stirrups, and the formwork wraps the edges of the stirrups and a part of the longitudinal bars; the other parts of the longitudinal bars extend out of the formwork and are used for being connected with other steel bar frameworks. The formwork is formed by pouring ultra-high performance concrete. According to the configuration, the formwork formed by pouring the ultra-high-performance concrete is additionally arranged, and the edge of the steel reinforcement framework is wrapped with the formwork, so that the formwork and the steel reinforcement framework can be prefabricated in a factory, and pouring in a construction site is not needed; meanwhile, concrete can be directly poured into the hollow cavity formed by the formwork shell, and the problems that high formwork erecting difficulty is large, and formwork dismounting wastes time and labor are solved.
本发明提供一种集成UHPC模壳的成型钢筋骨架柱及其施工方法，集成UHPC模壳的成型钢筋骨架柱包括：钢筋骨架以及模壳；模壳围绕钢筋骨架的边沿设置，形成一中空的腔体，腔体用于现场浇筑混凝土；钢筋骨架由纵筋和箍筋依次连接成型，纵筋与箍筋呈角度地设置，且纵筋设置于箍筋的内边沿，模壳包覆箍筋的边沿以及纵筋的一部分；纵筋的另一部分伸出模壳，用于与其他钢筋骨架连接；模壳由超高性能混凝土浇筑成型。如此配置，通过增设由超高性能混凝土浇筑形成的模壳，并将模壳包覆于钢筋骨架的边沿，使得模壳和钢筋骨架能够在工厂中预制，不需要在施工现场浇筑；同时，模壳形成的中空腔体，可直接浇筑混凝土，避免了高支模难度大，拆模费时费力等问题。
Forming steel reinforcement framework column integrated with UHPC formwork shell and construction method of forming steel reinforcement framework column
The invention provides a formed steel reinforcement framework column integrated with a UHPC formwork and a construction method of the formed steel reinforcement framework column. The formed steel reinforcement framework column integrated with the UHPC formwork comprises a steel reinforcement framework and the formwork. The formwork is arranged around the edge of the steel reinforcement framework to form a hollow cavity, and the cavity is used for cast-in-place concrete pouring; the steel reinforcement framework is formed by sequentially connecting longitudinal bars and stirrups, the longitudinal bars and the stirrups are arranged at an angle, the longitudinal bars are arranged on the inner edges of the stirrups, and the formwork wraps the edges of the stirrups and a part of the longitudinal bars; the other parts of the longitudinal bars extend out of the formwork and are used for being connected with other steel bar frameworks. The formwork is formed by pouring ultra-high performance concrete. According to the configuration, the formwork formed by pouring the ultra-high-performance concrete is additionally arranged, and the edge of the steel reinforcement framework is wrapped with the formwork, so that the formwork and the steel reinforcement framework can be prefabricated in a factory, and pouring in a construction site is not needed; meanwhile, concrete can be directly poured into the hollow cavity formed by the formwork shell, and the problems that high formwork erecting difficulty is large, and formwork dismounting wastes time and labor are solved.
本发明提供一种集成UHPC模壳的成型钢筋骨架柱及其施工方法，集成UHPC模壳的成型钢筋骨架柱包括：钢筋骨架以及模壳；模壳围绕钢筋骨架的边沿设置，形成一中空的腔体，腔体用于现场浇筑混凝土；钢筋骨架由纵筋和箍筋依次连接成型，纵筋与箍筋呈角度地设置，且纵筋设置于箍筋的内边沿，模壳包覆箍筋的边沿以及纵筋的一部分；纵筋的另一部分伸出模壳，用于与其他钢筋骨架连接；模壳由超高性能混凝土浇筑成型。如此配置，通过增设由超高性能混凝土浇筑形成的模壳，并将模壳包覆于钢筋骨架的边沿，使得模壳和钢筋骨架能够在工厂中预制，不需要在施工现场浇筑；同时，模壳形成的中空腔体，可直接浇筑混凝土，避免了高支模难度大，拆模费时费力等问题。
Forming steel reinforcement framework column integrated with UHPC formwork shell and construction method of forming steel reinforcement framework column
集成UHPC模壳的成型钢筋骨架柱及其施工方法
WU XUESHU (Autor:in) / LI JINJUN (Autor:in) / WANG PINGSHAN (Autor:in)
25.10.2024
Patent
Elektronische Ressource
Chinesisch
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