A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Variable-section cantilever formwork suitable for rapid construction and construction method adopting variable-section cantilever formwork
The invention relates to a variable-section cantilever formwork suitable for rapid construction. The variable-section cantilever formwork comprises a formwork system, an operating platform and a connecting system. The formwork system comprises a plurality of formwork units, and each formwork unit comprises a panel, a wood I-shaped beam, channel steel, a connecting claw, a bolt, a steel nail and alifting hook. Each template unit is provided with an operation platform; the connecting system comprises a core belt, a core belt pin, a cable-stayed seat and a pull rod; the adjacent template units arranged on the same surface are connected through a core belt and a core belt pin; the two formwork units arranged at the corners are connected through pull rods and cable-stayed seats, and the cable-stayed seats and the formwork units are connected through core belts and core belt pins. The invention further relates to a construction method adopting the variable-section cantilever formwork. The method is suitable for industrialized and standardized production, high-altitude operation rapid construction and installation standardized operation, efficient bridge construction is achieved, and themethod belongs to the technical field of bridge construction structures.
本发明涉及一种适用于快速化施工的变截式悬臂模板，包括模板体系、操作平台、连接体系；模板体系包括多个模板单元，每个模板单元均包括面板、木工字梁、槽钢、连接爪、螺栓、钢钉、吊钩；模板单元均装有操作平台；连接体系包括芯带、芯带销、斜拉座、拉杆；布置在同一面的相邻的模板单元之间通过芯带和芯带销连接；布置在转角的两块模板单元之间通过拉杆和斜拉座连接，斜拉座与模板单元通过芯带和芯带销连接。还涉及采用变截式悬臂模板的施工方法。本发明适用于产业化、标准化生产，高空作业快速化施工、安装标准化作业，实现高效桥梁施工，属于桥梁施工结构技术领域。
Variable-section cantilever formwork suitable for rapid construction and construction method adopting variable-section cantilever formwork
The invention relates to a variable-section cantilever formwork suitable for rapid construction. The variable-section cantilever formwork comprises a formwork system, an operating platform and a connecting system. The formwork system comprises a plurality of formwork units, and each formwork unit comprises a panel, a wood I-shaped beam, channel steel, a connecting claw, a bolt, a steel nail and alifting hook. Each template unit is provided with an operation platform; the connecting system comprises a core belt, a core belt pin, a cable-stayed seat and a pull rod; the adjacent template units arranged on the same surface are connected through a core belt and a core belt pin; the two formwork units arranged at the corners are connected through pull rods and cable-stayed seats, and the cable-stayed seats and the formwork units are connected through core belts and core belt pins. The invention further relates to a construction method adopting the variable-section cantilever formwork. The method is suitable for industrialized and standardized production, high-altitude operation rapid construction and installation standardized operation, efficient bridge construction is achieved, and themethod belongs to the technical field of bridge construction structures.
本发明涉及一种适用于快速化施工的变截式悬臂模板，包括模板体系、操作平台、连接体系；模板体系包括多个模板单元，每个模板单元均包括面板、木工字梁、槽钢、连接爪、螺栓、钢钉、吊钩；模板单元均装有操作平台；连接体系包括芯带、芯带销、斜拉座、拉杆；布置在同一面的相邻的模板单元之间通过芯带和芯带销连接；布置在转角的两块模板单元之间通过拉杆和斜拉座连接，斜拉座与模板单元通过芯带和芯带销连接。还涉及采用变截式悬臂模板的施工方法。本发明适用于产业化、标准化生产，高空作业快速化施工、安装标准化作业，实现高效桥梁施工，属于桥梁施工结构技术领域。
Variable-section cantilever formwork suitable for rapid construction and construction method adopting variable-section cantilever formwork
一种适用于快速化施工的变截式悬臂模板和采用变截式悬臂模板的施工方法
LI JIANMING (author) / XU HONGZUO (author) / BI HAIJUN (author) / LIU XINWEI (author) / LIE SHAOSHENG (author) / OU JIALIN (author)
2020-09-11
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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