A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cast-in-place box girder hoop bracket structure and construction method
The invention provides a cast-in-place box girder hoop bracket structure and a construction method, and relates to the technical field of bridge engineering, the cast-in-place box girder hoop bracket structure comprises a first bracket structure, a second bracket structure and a bailey beam; the first bracket assembly is connected with the two first hoops, and the top of the first bracket assembly is connected with the bailey beam through a transverse distribution beam. The two first hoops are used for being connected with an external cylindrical pier in a hooping mode, and the two first hoops are distributed along the cylindrical pier in an up-down spaced mode. The second bracket structure comprises a second bracket assembly, a threaded rod and a fixing piece, the top of the second bracket assembly is connected with the bailey beam through a transverse distribution beam, and the second bracket assembly is connected with one end of the threaded rod through the fixing piece; the other end of the threaded rod is used for penetrating through the square pier and is fixedly connected with the square pier through a fixing piece. The technical problems that in the prior art, due to the fact that a large number of supporting materials are used for erecting a traditional support, the construction cost is increased, and construction is difficult in alpine canyons or river-crossing basins and the like are solved.
本发明提供一种现浇箱梁抱箍托架结构及施工方法，涉及桥梁工程的技术领域，包括第一托架结构、第二托架结构和贝雷梁；第一托架组件分别与两个第一抱箍连接，且第一托架结构的顶部通过横向分配梁与贝雷梁连接；两个第一抱箍用于与外接的圆柱墩箍紧连接，且两个第一抱箍沿圆柱墩上下间隔分布；第二托架结构包括第二托架组件、螺纹杆和固定件，第二托架组件的顶部通过横向分配梁与贝雷梁连接，且第二托架组件通过固定件与螺纹杆的一端连接；螺纹杆的另一端用于穿过方形墩，并通过固定件与方形墩固定连接。本发明缓解了现有技术中存在的搭设传统支架对于支撑材料使用较多造成施工成本上升，以及在高山峡谷或跨河流域等地施工困难的技术问题。
Cast-in-place box girder hoop bracket structure and construction method
The invention provides a cast-in-place box girder hoop bracket structure and a construction method, and relates to the technical field of bridge engineering, the cast-in-place box girder hoop bracket structure comprises a first bracket structure, a second bracket structure and a bailey beam; the first bracket assembly is connected with the two first hoops, and the top of the first bracket assembly is connected with the bailey beam through a transverse distribution beam. The two first hoops are used for being connected with an external cylindrical pier in a hooping mode, and the two first hoops are distributed along the cylindrical pier in an up-down spaced mode. The second bracket structure comprises a second bracket assembly, a threaded rod and a fixing piece, the top of the second bracket assembly is connected with the bailey beam through a transverse distribution beam, and the second bracket assembly is connected with one end of the threaded rod through the fixing piece; the other end of the threaded rod is used for penetrating through the square pier and is fixedly connected with the square pier through a fixing piece. The technical problems that in the prior art, due to the fact that a large number of supporting materials are used for erecting a traditional support, the construction cost is increased, and construction is difficult in alpine canyons or river-crossing basins and the like are solved.
本发明提供一种现浇箱梁抱箍托架结构及施工方法，涉及桥梁工程的技术领域，包括第一托架结构、第二托架结构和贝雷梁；第一托架组件分别与两个第一抱箍连接，且第一托架结构的顶部通过横向分配梁与贝雷梁连接；两个第一抱箍用于与外接的圆柱墩箍紧连接，且两个第一抱箍沿圆柱墩上下间隔分布；第二托架结构包括第二托架组件、螺纹杆和固定件，第二托架组件的顶部通过横向分配梁与贝雷梁连接，且第二托架组件通过固定件与螺纹杆的一端连接；螺纹杆的另一端用于穿过方形墩，并通过固定件与方形墩固定连接。本发明缓解了现有技术中存在的搭设传统支架对于支撑材料使用较多造成施工成本上升，以及在高山峡谷或跨河流域等地施工困难的技术问题。
Cast-in-place box girder hoop bracket structure and construction method
现浇箱梁抱箍托架结构及施工方法
ZHU WEIQUAN (author) / XIA ZHONGLEI (author) / YU XIANGYIN (author) / ZHU HENG (author) / SHEN JUN (author)
2025-01-14
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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