Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Intelligent analysis and safety control method for construction of movable formwork bridge fabrication machine
The invention discloses an intelligent analysis and safety control method for construction of a movable formwork bridge fabrication machine, belongs to the technical field of modular bridge construction, and aims to solve the problem that a simple, convenient and feasible intelligent analysis and control method is lacked in the construction of the movable formwork bridge fabrication machine. The method comprises the steps of building a finite element simulation model, building a movable formwork bridge fabrication machine monitoring system, building a pre-pressing test system, building a field test system and performing construction safety control. According to the method, whether construction is safe and reasonable or not is judged by collecting the strain, deflection and auxiliary suspender axial force of key measuring points at all construction stages of the movable formwork of the bridge fabrication machine, field real-time video images are fused, and automatic collection, remote transmission and automatic analysis and early warning of construction parameters of the movable formwork and synchronous display of the field images are achieved. The real-time discovery of the construction abnormity and the real-time early warning of the abnormal structural state of each part of the bridge fabrication machine are really realized, so that the safe operation of the movable formwork of the bridge fabrication machine is ensured.
本发明公开了移动模架造桥机施工智能分析安全控制方法，属于模块化桥梁建造技术领域，以解决移动模架造桥机施工中缺乏简单方便易行的智能分析控制方法的问题。该方法包括建立有限元仿真模型、建立移动模架造桥机监测体系、预压测试体系的建立、现场测试体系的建立、施工安全控制。本发明过采集造桥机移动模架各施工阶段关键测点的应变、挠度、辅助吊杆轴力来判断施工是否安全、合理，融合了现场实时视频图像，实现了移动模架施工参数的自动化采集、远程传输及自动分析预警与现场图像的同步显示。真正做到了施工异常的即时发现、造桥机各部件结构状态异常的即时预警，从而保证了造桥机移动模架的安全运营。
Intelligent analysis and safety control method for construction of movable formwork bridge fabrication machine
The invention discloses an intelligent analysis and safety control method for construction of a movable formwork bridge fabrication machine, belongs to the technical field of modular bridge construction, and aims to solve the problem that a simple, convenient and feasible intelligent analysis and control method is lacked in the construction of the movable formwork bridge fabrication machine. The method comprises the steps of building a finite element simulation model, building a movable formwork bridge fabrication machine monitoring system, building a pre-pressing test system, building a field test system and performing construction safety control. According to the method, whether construction is safe and reasonable or not is judged by collecting the strain, deflection and auxiliary suspender axial force of key measuring points at all construction stages of the movable formwork of the bridge fabrication machine, field real-time video images are fused, and automatic collection, remote transmission and automatic analysis and early warning of construction parameters of the movable formwork and synchronous display of the field images are achieved. The real-time discovery of the construction abnormity and the real-time early warning of the abnormal structural state of each part of the bridge fabrication machine are really realized, so that the safe operation of the movable formwork of the bridge fabrication machine is ensured.
本发明公开了移动模架造桥机施工智能分析安全控制方法，属于模块化桥梁建造技术领域，以解决移动模架造桥机施工中缺乏简单方便易行的智能分析控制方法的问题。该方法包括建立有限元仿真模型、建立移动模架造桥机监测体系、预压测试体系的建立、现场测试体系的建立、施工安全控制。本发明过采集造桥机移动模架各施工阶段关键测点的应变、挠度、辅助吊杆轴力来判断施工是否安全、合理，融合了现场实时视频图像，实现了移动模架施工参数的自动化采集、远程传输及自动分析预警与现场图像的同步显示。真正做到了施工异常的即时发现、造桥机各部件结构状态异常的即时预警，从而保证了造桥机移动模架的安全运营。
Intelligent analysis and safety control method for construction of movable formwork bridge fabrication machine
移动模架造桥机施工智能分析安全控制方法
SHAN YUNHAO (Autor:in) / LIU XINYI (Autor:in) / YI ZHONGPING (Autor:in) / LI DENG (Autor:in) / WU LIUAI (Autor:in) / LIU JIANXUE (Autor:in) / SHAO WENLIANG (Autor:in) / OU FUHAO (Autor:in) / CHEN YANG (Autor:in) / WANG HANG (Autor:in)
01.03.2024
Patent
Elektronische Ressource
Chinesisch
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