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A platform for research: civil engineering, architecture and urbanism
Construction method for in-situ steering, transverse moving and amplitude rotating of ascending type movable formwork
The invention discloses an ascending type movable formwork in-situ steering transverse moving amplitude rotating construction method. The method comprises the following steps that a rotating body system of a truss is installed at the rotating body center position of a current amplitude; longitudinally moving and retreating a main body of the ascending type movable formwork to the center position of the rotating body towards the construction starting end; fixedly connecting a main body of the upward moving formwork with a swivel system of the truss and then horizontally rotating by 180 degrees; and after the rotating body system of the truss is switched into the transverse moving system, the main body of the ascending type movable formwork is transversely moved to the other frame. According to the method, the ascending type movable formwork is transversely moved after being subjected to in-situ steering at the construction termination end, so that the adverse effect on the overall structure of the ascending type movable formwork is reduced, the line type of the ascending type movable formwork can be kept easily, and the splicing line type of the bridge girder can be guaranteed easily.
本申请公开了一种上行式移动模架原位转向横移转幅施工方法，其包括以下步骤：在当前幅的转体中心位置安装桁架的转体系统；将上行式移动模架的主体向施工起始端纵移后退至所述转体中心位置；将所述上行式移动模架的主体与所述桁架的转体系统固定连接之后进行180°平转；将所述桁架的转体系统切换为横移系统之后，将所述上行式移动模架的主体横移至另一幅。本申请的方法，将上行式移动模架在施工终止端进行原位转向之后再进行横移，减少了对上行式移动模架整体结构产生不良影响，有利于保持上行式移动模架的线型，有利于保证桥梁主梁的拼装线型。
Construction method for in-situ steering, transverse moving and amplitude rotating of ascending type movable formwork
The invention discloses an ascending type movable formwork in-situ steering transverse moving amplitude rotating construction method. The method comprises the following steps that a rotating body system of a truss is installed at the rotating body center position of a current amplitude; longitudinally moving and retreating a main body of the ascending type movable formwork to the center position of the rotating body towards the construction starting end; fixedly connecting a main body of the upward moving formwork with a swivel system of the truss and then horizontally rotating by 180 degrees; and after the rotating body system of the truss is switched into the transverse moving system, the main body of the ascending type movable formwork is transversely moved to the other frame. According to the method, the ascending type movable formwork is transversely moved after being subjected to in-situ steering at the construction termination end, so that the adverse effect on the overall structure of the ascending type movable formwork is reduced, the line type of the ascending type movable formwork can be kept easily, and the splicing line type of the bridge girder can be guaranteed easily.
本申请公开了一种上行式移动模架原位转向横移转幅施工方法，其包括以下步骤：在当前幅的转体中心位置安装桁架的转体系统；将上行式移动模架的主体向施工起始端纵移后退至所述转体中心位置；将所述上行式移动模架的主体与所述桁架的转体系统固定连接之后进行180°平转；将所述桁架的转体系统切换为横移系统之后，将所述上行式移动模架的主体横移至另一幅。本申请的方法，将上行式移动模架在施工终止端进行原位转向之后再进行横移，减少了对上行式移动模架整体结构产生不良影响，有利于保持上行式移动模架的线型，有利于保证桥梁主梁的拼装线型。
Construction method for in-situ steering, transverse moving and amplitude rotating of ascending type movable formwork
上行式移动模架原位转向横移转幅施工方法
YANG XIN (author) / HU JIANFEI (author) / AN BANG (author) / JIANG DONG (author) / LI YI (author) / YU CHUNZI (author) / WEI LIANG (author) / ZOU CHUNYU (author)
2024-11-05
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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