Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge steel guardrail base concrete pouring formwork structure and mounting method thereof
The invention relates to the technical field of bridge engineering, and provides a bridge steel guardrail base concrete pouring formwork structure and an installation method thereof.The bridge steel guardrail base concrete pouring formwork structure comprises an inner side formwork, an outer side formwork, a hanging bracket and an adjustable pull rod assembly; on the basis of the connection relation between the inner side formworks and the erected box girder body through the adjustable pull rod assemblies, the arrangement positions and the arrangement line types of the inner side formworks can be controlled by adjusting the adjustable pull rod assemblies; besides, the first arm of the hanging bracket is connected with the inner side formwork, and the second arm of the hanging bracket is connected with the outer side formwork, so that the elevation of the outer side formwork and the line type of the arrangement of the multiple outer side formworks are controlled; the opposite-pull screws are arranged between the outer side formwork and the inner side formwork and used for tensioning the outer side formwork, so that the outer side formwork abuts against the box girder flange plate. According to the structure, an edge guardrail overhanging or landing operation scaffold does not need to be erected, a firm and stable supporting system can be formed by the structure, cost is reduced, and construction efficiency is improved.
本公开涉及桥梁工程技术领域，提供了一种桥梁钢护栏底座混凝土浇筑模板结构及其安装方法，包括内侧模板、外侧模板、吊架和可调节拉杆组件；基于可调节拉杆组件将内侧模板与架设完成的箱梁主体连接关系，通过调整可调节拉杆组件能够对内侧模板的设置位置和排列的线型进行控制；此外，通过将吊架的第一臂与所述内侧模板连接，并将吊架的第二臂与所述外侧模板连接，用于对外侧模板的高程和多个外侧模板排列的线型进行控制；通过在外侧模板与内侧模板之间设置对拉螺杆，用于将外侧模板拉紧，使外侧模板与箱梁翼缘板抵接。该结构无需搭设临边护栏悬挑或落地操作脚手架，自身可形成牢固稳定的支撑体系，降低了成本，提高了施工效率。
Bridge steel guardrail base concrete pouring formwork structure and mounting method thereof
The invention relates to the technical field of bridge engineering, and provides a bridge steel guardrail base concrete pouring formwork structure and an installation method thereof.The bridge steel guardrail base concrete pouring formwork structure comprises an inner side formwork, an outer side formwork, a hanging bracket and an adjustable pull rod assembly; on the basis of the connection relation between the inner side formworks and the erected box girder body through the adjustable pull rod assemblies, the arrangement positions and the arrangement line types of the inner side formworks can be controlled by adjusting the adjustable pull rod assemblies; besides, the first arm of the hanging bracket is connected with the inner side formwork, and the second arm of the hanging bracket is connected with the outer side formwork, so that the elevation of the outer side formwork and the line type of the arrangement of the multiple outer side formworks are controlled; the opposite-pull screws are arranged between the outer side formwork and the inner side formwork and used for tensioning the outer side formwork, so that the outer side formwork abuts against the box girder flange plate. According to the structure, an edge guardrail overhanging or landing operation scaffold does not need to be erected, a firm and stable supporting system can be formed by the structure, cost is reduced, and construction efficiency is improved.
本公开涉及桥梁工程技术领域，提供了一种桥梁钢护栏底座混凝土浇筑模板结构及其安装方法，包括内侧模板、外侧模板、吊架和可调节拉杆组件；基于可调节拉杆组件将内侧模板与架设完成的箱梁主体连接关系，通过调整可调节拉杆组件能够对内侧模板的设置位置和排列的线型进行控制；此外，通过将吊架的第一臂与所述内侧模板连接，并将吊架的第二臂与所述外侧模板连接，用于对外侧模板的高程和多个外侧模板排列的线型进行控制；通过在外侧模板与内侧模板之间设置对拉螺杆，用于将外侧模板拉紧，使外侧模板与箱梁翼缘板抵接。该结构无需搭设临边护栏悬挑或落地操作脚手架，自身可形成牢固稳定的支撑体系，降低了成本，提高了施工效率。
Bridge steel guardrail base concrete pouring formwork structure and mounting method thereof
桥梁钢护栏底座混凝土浇筑模板结构及其安装方法
ZHAO LICAI (Autor:in) / SUN LIANG (Autor:in) / LIU YUNXIN (Autor:in) / WU FENG (Autor:in)
02.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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