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A platform for research: civil engineering, architecture and urbanism
Hanging basket system moving construction method
The invention discloses a hanging basket system moving construction method, a trapezoid hanging basket system is adopted for construction, the trapezoid hanging basket system comprises a trapezoid truss structure and a hanging structure, the trapezoid truss structure is provided with an upper longitudinal beam and a lower longitudinal beam, and the lower longitudinal beam is fixedly connected with a poured beam section of a bridge; the upper longitudinal beam extends out of the poured beam section of the bridge and is overhung at the front end of the poured beam section of the bridge; the suspension structure is suspended at the front end of the trapezoidal truss structure, and the front end and the rear end of the suspension structure are fixed to the upper portion of the upper longitudinal beam. Based on the structure of the ladder-shaped hanging basket system, the moving construction method comprises three steps of backward walking of the hanging structure, forward walking of the ladder-shaped truss structure and forward returning of the hanging structure, or three steps of temporary fixing of the hanging structure, forward walking of the ladder-shaped truss structure and forward walking of the hanging structure. The overall movement of the trapezoidal hanging basket system is completed, non-anchoring type balance in the hanging basket moving process is achieved, the work content in the hanging basket moving process is reduced, and the construction safety risk is greatly reduced.
本发明公布了一种挂篮系统移动施工方法，其采用梯形挂篮系统进行施工，梯形挂篮系统包括梯形桁架结构和悬挂结构，梯形桁架结构具有上纵梁和下纵梁，下纵梁与桥梁已浇梁段固定连接，上纵梁伸出桥梁已浇梁段并悬挑在桥梁已浇梁段前端；悬挂结构悬吊于梯形桁架结构的前端，且悬挂结构的前后两端均固定于上纵梁的上方；基于上述梯形挂篮系统的结构，本发明的移动施工方法可通过悬挂结构向后行走、梯形桁架结构向前行走和悬挂结构向前归位的三个步骤，或悬挂结构临时固定、梯形桁架结构向前行走和悬挂结构向前行走的三个步骤，完成梯形挂篮系统的整体移动，实现挂篮移动过程中的无锚固式平衡，减少挂篮移动过程中的工作内容，大幅度降低施工安全风险。
Hanging basket system moving construction method
The invention discloses a hanging basket system moving construction method, a trapezoid hanging basket system is adopted for construction, the trapezoid hanging basket system comprises a trapezoid truss structure and a hanging structure, the trapezoid truss structure is provided with an upper longitudinal beam and a lower longitudinal beam, and the lower longitudinal beam is fixedly connected with a poured beam section of a bridge; the upper longitudinal beam extends out of the poured beam section of the bridge and is overhung at the front end of the poured beam section of the bridge; the suspension structure is suspended at the front end of the trapezoidal truss structure, and the front end and the rear end of the suspension structure are fixed to the upper portion of the upper longitudinal beam. Based on the structure of the ladder-shaped hanging basket system, the moving construction method comprises three steps of backward walking of the hanging structure, forward walking of the ladder-shaped truss structure and forward returning of the hanging structure, or three steps of temporary fixing of the hanging structure, forward walking of the ladder-shaped truss structure and forward walking of the hanging structure. The overall movement of the trapezoidal hanging basket system is completed, non-anchoring type balance in the hanging basket moving process is achieved, the work content in the hanging basket moving process is reduced, and the construction safety risk is greatly reduced.
本发明公布了一种挂篮系统移动施工方法，其采用梯形挂篮系统进行施工，梯形挂篮系统包括梯形桁架结构和悬挂结构，梯形桁架结构具有上纵梁和下纵梁，下纵梁与桥梁已浇梁段固定连接，上纵梁伸出桥梁已浇梁段并悬挑在桥梁已浇梁段前端；悬挂结构悬吊于梯形桁架结构的前端，且悬挂结构的前后两端均固定于上纵梁的上方；基于上述梯形挂篮系统的结构，本发明的移动施工方法可通过悬挂结构向后行走、梯形桁架结构向前行走和悬挂结构向前归位的三个步骤，或悬挂结构临时固定、梯形桁架结构向前行走和悬挂结构向前行走的三个步骤，完成梯形挂篮系统的整体移动，实现挂篮移动过程中的无锚固式平衡，减少挂篮移动过程中的工作内容，大幅度降低施工安全风险。
Hanging basket system moving construction method
一种挂篮系统移动施工方法
LUO YAN (author) / LIU TINGHAI (author) / LUO HONG (author)
2022-12-30
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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