A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Temporary supporting device between ribs of stiff skeleton arch bridge and using method of temporary supporting device
The invention relates to the technical field of arch bridge design and construction, in particular to a stiff skeleton arch bridge inter-rib temporary supporting device which comprises a supporting component and a connector component, the connector component is used for being connected to an arch rib chord pipe, and the end of the supporting component is detachably connected with the connector component through a force adjusting mechanism. The force adjusting mechanism is configured to be adjustable in length in the axis direction of the supporting component. In the arch bridge construction process, supporting force is provided for arch rib chord pipes, the overall stability in the stiff skeleton construction process is achieved, meanwhile, according to the construction progress, the length of the force adjusting mechanism can be adjusted, the supporting force is changed, the consistency of the supporting force and the stiff skeleton construction progress is achieved, dismantling can be conducted in the later period of construction, and the construction efficiency is improved. And the overall construction difficulty and construction cost of the stiff skeleton arch bridge are reduced. The invention further relates to a using method of the temporary supporting device between the ribs of the stiff skeleton arch bridge, supporting force can be provided in the initial state, and force is discharged step by step in the arch rib construction process.
本发明涉及拱桥设计施工技术领域，特别涉及一种劲性骨架拱桥肋间临时支撑装置，包括支撑构件和接头构件，所述接头构件用于连接于拱肋弦管，所述支撑构件的端部与所述接头构件通过力调节机构可拆卸连接，所述力调节机构被构造为沿所述支撑构件轴线方向的长度可调。在拱桥施工过程中，对拱肋弦管提供支撑力，实现劲性骨架施工过程中的整体稳定性，同时，可根据施工进度，调整力调节机构的长度，改变支撑力的大小，实现支撑力与劲性骨架施工进度的一致性，且能够在施工后期进行拆除，减小了劲性骨架拱桥整体施工难度和施工成本。本发明还涉及一种劲性骨架拱桥肋间临时支撑装置的使用方法，能够在设置初始状态提供支撑力，在拱肋施工过程中逐级卸力。
Temporary supporting device between ribs of stiff skeleton arch bridge and using method of temporary supporting device
The invention relates to the technical field of arch bridge design and construction, in particular to a stiff skeleton arch bridge inter-rib temporary supporting device which comprises a supporting component and a connector component, the connector component is used for being connected to an arch rib chord pipe, and the end of the supporting component is detachably connected with the connector component through a force adjusting mechanism. The force adjusting mechanism is configured to be adjustable in length in the axis direction of the supporting component. In the arch bridge construction process, supporting force is provided for arch rib chord pipes, the overall stability in the stiff skeleton construction process is achieved, meanwhile, according to the construction progress, the length of the force adjusting mechanism can be adjusted, the supporting force is changed, the consistency of the supporting force and the stiff skeleton construction progress is achieved, dismantling can be conducted in the later period of construction, and the construction efficiency is improved. And the overall construction difficulty and construction cost of the stiff skeleton arch bridge are reduced. The invention further relates to a using method of the temporary supporting device between the ribs of the stiff skeleton arch bridge, supporting force can be provided in the initial state, and force is discharged step by step in the arch rib construction process.
本发明涉及拱桥设计施工技术领域，特别涉及一种劲性骨架拱桥肋间临时支撑装置，包括支撑构件和接头构件，所述接头构件用于连接于拱肋弦管，所述支撑构件的端部与所述接头构件通过力调节机构可拆卸连接，所述力调节机构被构造为沿所述支撑构件轴线方向的长度可调。在拱桥施工过程中，对拱肋弦管提供支撑力，实现劲性骨架施工过程中的整体稳定性，同时，可根据施工进度，调整力调节机构的长度，改变支撑力的大小，实现支撑力与劲性骨架施工进度的一致性，且能够在施工后期进行拆除，减小了劲性骨架拱桥整体施工难度和施工成本。本发明还涉及一种劲性骨架拱桥肋间临时支撑装置的使用方法，能够在设置初始状态提供支撑力，在拱肋施工过程中逐级卸力。
Temporary supporting device between ribs of stiff skeleton arch bridge and using method of temporary supporting device
一种劲性骨架拱桥肋间临时支撑装置及其使用方法
ZHANG XIAOYU (author) / SHANG CONGJIN (author) / LEE BANG-WON (author) / LIU LIFANG (author) / YANG SHANQING (author) / YANG PANJIE (author)
2023-05-05
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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