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A platform for research: civil engineering, architecture and urbanism
Gantry crane multidirectional walking construction method
The invention discloses a multi-direction walking construction method for a gantry crane. The method comprises the steps of constructing a track foundation structure; an assembling track and a running track which are perpendicular to each other and have one ends connected are laid; walking wheels are placed on the assembly rails; supporting legs are mounted at the tops of the walking wheels; the main beam is erected at the upper ends of the two supporting legs; and the gantry crane is pushed to the crossed connecting position of the assembling track and the running track through the walking wheels, the lower structures of the walking wheels are rotated by 90 degrees, and then the lower ends of the walking wheels are placed on the running track. The multi-direction walking construction method for the gantry crane has the following beneficial effects that the assembling efficiency of the gantry crane is effectively guaranteed, the construction period is shortened, the construction cost can be reduced, and the influence period and risks on a high-speed rail line can be reduced to a certain extent.
一种龙门吊多向行走施工方法。其包括施工轨道基础结构；铺设两条相互垂直且一端相连的拼装轨道和运行轨道；在拼装轨道上放置走行轮；在走行轮顶部安装支腿；将主梁架设在两条支腿上端；将龙门吊通过走行轮推至拼装轨道与运行轨道的交叉连接处，将走行轮下部结构旋转90°，再将走行轮下端放在运行轨道上等步骤。本发明提供的龙门吊多向行走施工方法具有如下有益效果：有效地保证了龙门吊的拼装效率，缩短了施工周期，不但能够降低施工成本，而且可在一定程度上降低对高铁线路的影响周期及风险。
Gantry crane multidirectional walking construction method
The invention discloses a multi-direction walking construction method for a gantry crane. The method comprises the steps of constructing a track foundation structure; an assembling track and a running track which are perpendicular to each other and have one ends connected are laid; walking wheels are placed on the assembly rails; supporting legs are mounted at the tops of the walking wheels; the main beam is erected at the upper ends of the two supporting legs; and the gantry crane is pushed to the crossed connecting position of the assembling track and the running track through the walking wheels, the lower structures of the walking wheels are rotated by 90 degrees, and then the lower ends of the walking wheels are placed on the running track. The multi-direction walking construction method for the gantry crane has the following beneficial effects that the assembling efficiency of the gantry crane is effectively guaranteed, the construction period is shortened, the construction cost can be reduced, and the influence period and risks on a high-speed rail line can be reduced to a certain extent.
一种龙门吊多向行走施工方法。其包括施工轨道基础结构；铺设两条相互垂直且一端相连的拼装轨道和运行轨道；在拼装轨道上放置走行轮；在走行轮顶部安装支腿；将主梁架设在两条支腿上端；将龙门吊通过走行轮推至拼装轨道与运行轨道的交叉连接处，将走行轮下部结构旋转90°，再将走行轮下端放在运行轨道上等步骤。本发明提供的龙门吊多向行走施工方法具有如下有益效果：有效地保证了龙门吊的拼装效率，缩短了施工周期，不但能够降低施工成本，而且可在一定程度上降低对高铁线路的影响周期及风险。
Gantry crane multidirectional walking construction method
一种龙门吊多向行走施工方法
LIU YONGBO (author) / LI XUANLIN (author) / GAO XIAOBIN (author) / LIU JINBAO (author) / ZHANG CHUNYANG (author)
2022-12-13
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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