A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Asymmetric widening continuous beam hanging basket device and construction method
The invention provides an asymmetric widening continuous beam hanging basket device which comprises a poured box beam, a walkable truss device arranged on the box beam, a suspension structure arranged at the front end of the walkable truss device and an outer formwork structure arranged below the walkable truss device through the suspension structure. The device is used for transversely and longitudinally adjusting the outer formwork structure. By arranging the outer formwork adjusting structure, the position of the formwork can be automatically adjusted according to the construction width requirement, the purpose of widening the box girder is achieved, construction is easy, and operation is convenient; in addition, hanging basket walking, formwork widening and suspender shifting are all mainly completed through a hydraulic system, and the automation degree is high; the hanging basket is large in design bearing capacity, flexible in arrangement and capable of adapting to oversized, asymmetric widening and multi-box concrete continuous beam suspension casting construction; a plurality of groups of rhombic trusses walk in a walking mode and automatically walk, a beam surface is widened in a self-adaptive mode, a hanging basket main truss is always located at the center position of a box beam web, and structural safety is facilitated.
本发明提供非对称变宽连续梁挂篮装置，包括已浇筑完成的箱梁、设置在箱梁上的可行走桁架装置、设置在可行走桁架装置前端的悬吊结构、通过悬吊结构设置在可行走桁架装置下方的外模板结构，所述悬吊结构上设置有外模板调节结构，用于横向和纵向调节外模板结构。通过设置外模板调节结构，便于根据施工宽度要求自动调整模板位置，达到箱梁变宽的目的，施工简单，操作方便；另外挂篮行走、模板加宽和吊杆移位均主要采用液压系统完成，自动化程度高；挂篮设计承载力大、布置灵活，能适应超宽、非对称变宽和多箱混凝土连续梁悬浇施工；多组菱形桁架步履式同自动步行走，自适应变宽梁面，使挂篮主桁架始终位于箱梁腹板中心位置，有利于结构安全。
Asymmetric widening continuous beam hanging basket device and construction method
The invention provides an asymmetric widening continuous beam hanging basket device which comprises a poured box beam, a walkable truss device arranged on the box beam, a suspension structure arranged at the front end of the walkable truss device and an outer formwork structure arranged below the walkable truss device through the suspension structure. The device is used for transversely and longitudinally adjusting the outer formwork structure. By arranging the outer formwork adjusting structure, the position of the formwork can be automatically adjusted according to the construction width requirement, the purpose of widening the box girder is achieved, construction is easy, and operation is convenient; in addition, hanging basket walking, formwork widening and suspender shifting are all mainly completed through a hydraulic system, and the automation degree is high; the hanging basket is large in design bearing capacity, flexible in arrangement and capable of adapting to oversized, asymmetric widening and multi-box concrete continuous beam suspension casting construction; a plurality of groups of rhombic trusses walk in a walking mode and automatically walk, a beam surface is widened in a self-adaptive mode, a hanging basket main truss is always located at the center position of a box beam web, and structural safety is facilitated.
本发明提供非对称变宽连续梁挂篮装置，包括已浇筑完成的箱梁、设置在箱梁上的可行走桁架装置、设置在可行走桁架装置前端的悬吊结构、通过悬吊结构设置在可行走桁架装置下方的外模板结构，所述悬吊结构上设置有外模板调节结构，用于横向和纵向调节外模板结构。通过设置外模板调节结构，便于根据施工宽度要求自动调整模板位置，达到箱梁变宽的目的，施工简单，操作方便；另外挂篮行走、模板加宽和吊杆移位均主要采用液压系统完成，自动化程度高；挂篮设计承载力大、布置灵活，能适应超宽、非对称变宽和多箱混凝土连续梁悬浇施工；多组菱形桁架步履式同自动步行走，自适应变宽梁面，使挂篮主桁架始终位于箱梁腹板中心位置，有利于结构安全。
Asymmetric widening continuous beam hanging basket device and construction method
非对称变宽连续梁挂篮装置及施工方法
ZENG XIANLIU (author) / LEE DONG HWI (author) / LI GUANZHONG (author) / LI XIANYANG (author) / MU QINGJUN (author) / XU YONG (author) / LIN FEIYANG (author)
2023-06-06
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Transverse asymmetric widening hanging basket and working method thereof
| European Patent Office | 2023
Continuous beam cantilever hanging basket construction method
| European Patent Office | 2023
Walking construction device for continuous beam hanging basket construction
| European Patent Office | 2022