A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Intelligent self-adaptive integral pushing method and device for large-tonnage steel truss girder bridge
The invention relates to the technical field of bridge construction, in particular to an intelligent self-adaptive overall pushing method and device for a large-tonnage steel truss girder bridge, and the method comprises the steps that the bridge pier span and the bridge construction length are obtained; based on the bridge pier span and the bridge construction length information, pushing devices are arranged on bridge piers, and the splicing length of steel truss girders is determined; obtaining a pushing instruction; whether the length of the steel truss girder is larger than a preset bridge pier span threshold value or not is judged, if yes, construction is conducted, the steel truss is driven to advance, and if not, it is prompted that the length of the steel truss girder is increased; the relative position between the steel truss girder and the pier is obtained, and the advancing distance is controlled. The method has the advantages that the advancing distance of the steel truss girder can be monitored conveniently, and the adjusting time is shortened.
本申请涉及桥梁施工的技术领域，尤其是涉及一种大吨位钢桁梁桥智能型自适应整体顶推方法及装置，其包括：获取桥墩跨距和桥梁施工长度；基于所述桥墩跨距和所述桥梁施工长度信息，在桥墩上布设顶推装置，并确定钢桁梁拼接长度；获取顶推指令；判断钢桁梁长度是否大于预设的桥墩跨距阈值，若是，则进行施工，带动钢桁架行进，若否，则提示增加钢桁梁长度；获取钢桁梁与桥墩之间的相对位置，并控制行进距离。本申请具有便于对钢桁梁前进距离进行监控，减少调整时长的效果。
Intelligent self-adaptive integral pushing method and device for large-tonnage steel truss girder bridge
The invention relates to the technical field of bridge construction, in particular to an intelligent self-adaptive overall pushing method and device for a large-tonnage steel truss girder bridge, and the method comprises the steps that the bridge pier span and the bridge construction length are obtained; based on the bridge pier span and the bridge construction length information, pushing devices are arranged on bridge piers, and the splicing length of steel truss girders is determined; obtaining a pushing instruction; whether the length of the steel truss girder is larger than a preset bridge pier span threshold value or not is judged, if yes, construction is conducted, the steel truss is driven to advance, and if not, it is prompted that the length of the steel truss girder is increased; the relative position between the steel truss girder and the pier is obtained, and the advancing distance is controlled. The method has the advantages that the advancing distance of the steel truss girder can be monitored conveniently, and the adjusting time is shortened.
本申请涉及桥梁施工的技术领域，尤其是涉及一种大吨位钢桁梁桥智能型自适应整体顶推方法及装置，其包括：获取桥墩跨距和桥梁施工长度；基于所述桥墩跨距和所述桥梁施工长度信息，在桥墩上布设顶推装置，并确定钢桁梁拼接长度；获取顶推指令；判断钢桁梁长度是否大于预设的桥墩跨距阈值，若是，则进行施工，带动钢桁架行进，若否，则提示增加钢桁梁长度；获取钢桁梁与桥墩之间的相对位置，并控制行进距离。本申请具有便于对钢桁梁前进距离进行监控，减少调整时长的效果。
Intelligent self-adaptive integral pushing method and device for large-tonnage steel truss girder bridge
一种大吨位钢桁梁桥智能型自适应整体顶推方法及装置
LEE SUN JOONG (author) / SHI XUELIANG (author) / BING ZHAOJIAN (author) / LIU XIANGYANG (author)
2024-05-28
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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