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Safety monitoring method and system for gravity type anchorage foundation of suspension bridge
The invention provides a safety monitoring method and system for a gravity type anchorage foundation of a suspension bridge, and relates to the technical field of bridge engineering. The suspension bridge gravity type anchorage foundation safety monitoring method comprises the steps that a numerical model of a suspension bridge anchorage-foundation system is established, and a monitoring sensor with a proper measuring range is selected according to the numerical model; monitoring sensors are installed and buried in the gravity type anchorage-foundation system, and the monitoring sensors comprise an array type displacement meter, an anchor rod stress meter and a pressure sensor; the monitoring sensor is connected to a data acquisition box, monitoring data acquired by the monitoring sensor is transmitted to a control center through the data acquisition box, and the monitoring data comprises rock mass deep horizontal displacement, rock mass surface pressure and rock mass internal stress; and inputting the monitoring data into a preset deep learning model, and outputting a comprehensive index of gravity type anchorage foundation clamping effect monitoring safety evaluation. According to the invention, the gravity type anchorage-foundation system can be monitored in all directions.
本发明提供了一种悬索桥重力式锚碇基础安全监测方法及系统，涉及桥梁工程技术领域。本发明所述的悬索桥重力式锚碇基础安全监测方法，包括：建立悬索桥锚碇‑地基体系的数值模型，根据数值模型选择合适量程的监测传感器；在重力式锚碇‑地基体系安装埋设监测传感器，其中，监测传感器包括阵列式位移计、锚杆应力计和压力传感器；将监测传感器接入数据采集箱，以将监测传感器采集的监测数据通过数据采集箱传输至控制中心，其中，监测数据包括岩体深部水平位移、岩体表面压力以及岩体内部应力；将监测数据输入到预设的深度学习模型中，输出重力式锚碇基础夹持效应监测安全评价的综合指标。本发明能够对重力式锚碇‑地基体系进行全方位监测。
Safety monitoring method and system for gravity type anchorage foundation of suspension bridge
The invention provides a safety monitoring method and system for a gravity type anchorage foundation of a suspension bridge, and relates to the technical field of bridge engineering. The suspension bridge gravity type anchorage foundation safety monitoring method comprises the steps that a numerical model of a suspension bridge anchorage-foundation system is established, and a monitoring sensor with a proper measuring range is selected according to the numerical model; monitoring sensors are installed and buried in the gravity type anchorage-foundation system, and the monitoring sensors comprise an array type displacement meter, an anchor rod stress meter and a pressure sensor; the monitoring sensor is connected to a data acquisition box, monitoring data acquired by the monitoring sensor is transmitted to a control center through the data acquisition box, and the monitoring data comprises rock mass deep horizontal displacement, rock mass surface pressure and rock mass internal stress; and inputting the monitoring data into a preset deep learning model, and outputting a comprehensive index of gravity type anchorage foundation clamping effect monitoring safety evaluation. According to the invention, the gravity type anchorage-foundation system can be monitored in all directions.
本发明提供了一种悬索桥重力式锚碇基础安全监测方法及系统，涉及桥梁工程技术领域。本发明所述的悬索桥重力式锚碇基础安全监测方法，包括：建立悬索桥锚碇‑地基体系的数值模型，根据数值模型选择合适量程的监测传感器；在重力式锚碇‑地基体系安装埋设监测传感器，其中，监测传感器包括阵列式位移计、锚杆应力计和压力传感器；将监测传感器接入数据采集箱，以将监测传感器采集的监测数据通过数据采集箱传输至控制中心，其中，监测数据包括岩体深部水平位移、岩体表面压力以及岩体内部应力；将监测数据输入到预设的深度学习模型中，输出重力式锚碇基础夹持效应监测安全评价的综合指标。本发明能够对重力式锚碇‑地基体系进行全方位监测。
Safety monitoring method and system for gravity type anchorage foundation of suspension bridge
一种悬索桥重力式锚碇基础安全监测方法及系统
LIU XINHUA (author) / WU WENTAO (author) / HAN HONGJU (author) / DING SHAOLING (author) / GUO JIPING (author) / QIN WEIMIN (author) / LI QIU (author) / ZHANG KUN (author) / XU JIAN (author) / WANG CHENGTANG (author)
2023-12-05
Patent
Electronic Resource
Chinese
IPC:
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen
/
E01D
BRIDGES
,
Brücken
/
E02D
FOUNDATIONS
,
Gründungen
/
G06F
ELECTRIC DIGITAL DATA PROCESSING
,
Elektrische digitale Datenverarbeitung
/
G06N
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
,
Rechnersysteme, basierend auf spezifischen Rechenmodellen
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