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A platform for research: civil engineering, architecture and urbanism
Highway pavement settlement on-line monitoring method and system
The invention relates to the technical field of highway settlement monitoring, in particular to a highway pavement settlement online monitoring method and system. Comprising the steps of obtaining highway pavement parameters according to a preset feedback time node, and generating a pavement monitoring model; establishing a plurality of monitoring sub-areas according to the road surface monitoring model, and generating settlement of each monitoring sub-area according to a preset static load model and a dynamic load model; and generating a settlement evaluation value of each monitoring sub-region according to a preset correlation model, and judging whether an early warning instruction is generated or not. The settlement observation weight is calculated after the pavement settlement chromatogram under the dual action of static and dynamic loads is analyzed, so that the monitoring precision of the settlement amount of the highway pavement is improved, the settlement state of each monitoring sub-region is compared and analyzed by constructing a correlation model, the settlement amount is dynamically corrected in combination with historical parameters, and the monitoring precision of the settlement amount of the highway pavement is improved. Therefore, the prediction precision of the settlement risk of each monitored sub-region is improved, and the safety of the road surface is ensured.
本申请涉及公路沉降监测技术领域，特别是涉及一种公路路面沉降在线监测方法及系统。包括：根据预设反馈时间节点获取公路路面参数，并生成路面监测模型；根据路面监测模型建立多个监测子区域，根据预设静态荷载模型和动态荷载模型生成各个监测子区域的沉降量；根据预设关联模型生成各个监测子区域的沉降评价值，并判断是否生成预警指令。通过分析静态和动态荷载双重作用下的路面沉降色谱后计算沉降观测权重，从而提高对于公路路面沉降量的监测精度，并通过构建关联模型，对各个监测子区域的沉降状态进行对比分析，结合历史参数对沉降量进行动态修正，从而提高对于各个监测子区域沉降风险的预测精度，保证路面的安全。
Highway pavement settlement on-line monitoring method and system
The invention relates to the technical field of highway settlement monitoring, in particular to a highway pavement settlement online monitoring method and system. Comprising the steps of obtaining highway pavement parameters according to a preset feedback time node, and generating a pavement monitoring model; establishing a plurality of monitoring sub-areas according to the road surface monitoring model, and generating settlement of each monitoring sub-area according to a preset static load model and a dynamic load model; and generating a settlement evaluation value of each monitoring sub-region according to a preset correlation model, and judging whether an early warning instruction is generated or not. The settlement observation weight is calculated after the pavement settlement chromatogram under the dual action of static and dynamic loads is analyzed, so that the monitoring precision of the settlement amount of the highway pavement is improved, the settlement state of each monitoring sub-region is compared and analyzed by constructing a correlation model, the settlement amount is dynamically corrected in combination with historical parameters, and the monitoring precision of the settlement amount of the highway pavement is improved. Therefore, the prediction precision of the settlement risk of each monitored sub-region is improved, and the safety of the road surface is ensured.
本申请涉及公路沉降监测技术领域，特别是涉及一种公路路面沉降在线监测方法及系统。包括：根据预设反馈时间节点获取公路路面参数，并生成路面监测模型；根据路面监测模型建立多个监测子区域，根据预设静态荷载模型和动态荷载模型生成各个监测子区域的沉降量；根据预设关联模型生成各个监测子区域的沉降评价值，并判断是否生成预警指令。通过分析静态和动态荷载双重作用下的路面沉降色谱后计算沉降观测权重，从而提高对于公路路面沉降量的监测精度，并通过构建关联模型，对各个监测子区域的沉降状态进行对比分析，结合历史参数对沉降量进行动态修正，从而提高对于各个监测子区域沉降风险的预测精度，保证路面的安全。
Highway pavement settlement on-line monitoring method and system
一种公路路面沉降在线监测方法及系统
LI XIANG (author) / ZHAO QINGLI (author) / LI XIAOMING (author) / SUN ZHICHENG (author) / KONG XIANGHUI (author) / CHANG JIANMING (author) / LU XINGQIANG (author) / WEI HAIJUN (author) / REN YONGZHENG (author) / SHA JIN (author)
2025-01-10
Patent
Electronic Resource
Chinese
Highway, pavement structure and construction method of highway pavement
| European Patent Office | 2024