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A platform for research: civil engineering, architecture and urbanism
Deformation monitoring method for deep foundation pit under soft soil area supporting system
The invention relates to a deformation monitoring method for a deep foundation pit under a soft soil area supporting system. The method specifically comprises the steps that foundation pit deformationdata are transmitted to a central control computer through a foundation pit deformation detection device; the central control computer receives the foundation pit deformation data in real time and compares the received foundation pit deformation data with a set value in real time, and if the received foundation pit deformation data exceeds the set value, alarm information is sent out; the centralcontrol computer establishes a cloud database for the received foundation pit deformation data, and establishes a risk assessment system for checking at any time according to the monitoring data; andthe central control computer establishes a BIM entity model according to the shape and the deformation condition of the foundation pit, and monitors the deformation condition of the foundation pit through the BIM entity model. Relatively continuous real-time monitoring on deformation of the side wall of the foundation pit can be achieved, besides, local and overall deformation conditions of the foundation pit can be accurately reflected, a reasonable risk assessment system is established, the effects of reference and guidance are achieved, and the BIM model reflects the overall deformation condition more visually.
本发明是一种软土地区支护体系下深基坑的变形监控方法，具体为：通过基坑变形检测装置将基坑变形数据传导给中央控制电脑；中央控制电脑实时接收基坑变形数据，并将所接收到的基坑变形数据与设定值进行实时比对，如果超过设定值，发出报警信息；中央控制电脑将接收的基坑变形数据件建立云端数据库，根据监控数据建立风险评估体系用于随时查看；中央控制电脑根据基坑的形状及变形情况，建立BIM实体模型，通过BIM实体模型来监测基坑变形情况。本发明能够对基坑侧壁的变形实现相对连续的实时监测，同时能够准确反映基坑局部以及整体变形状况，建立合理的风险评估体系，起到借鉴和指导性的作用，BIM模型更加直观的反应整体的变形情况。
Deformation monitoring method for deep foundation pit under soft soil area supporting system
The invention relates to a deformation monitoring method for a deep foundation pit under a soft soil area supporting system. The method specifically comprises the steps that foundation pit deformationdata are transmitted to a central control computer through a foundation pit deformation detection device; the central control computer receives the foundation pit deformation data in real time and compares the received foundation pit deformation data with a set value in real time, and if the received foundation pit deformation data exceeds the set value, alarm information is sent out; the centralcontrol computer establishes a cloud database for the received foundation pit deformation data, and establishes a risk assessment system for checking at any time according to the monitoring data; andthe central control computer establishes a BIM entity model according to the shape and the deformation condition of the foundation pit, and monitors the deformation condition of the foundation pit through the BIM entity model. Relatively continuous real-time monitoring on deformation of the side wall of the foundation pit can be achieved, besides, local and overall deformation conditions of the foundation pit can be accurately reflected, a reasonable risk assessment system is established, the effects of reference and guidance are achieved, and the BIM model reflects the overall deformation condition more visually.
本发明是一种软土地区支护体系下深基坑的变形监控方法，具体为：通过基坑变形检测装置将基坑变形数据传导给中央控制电脑；中央控制电脑实时接收基坑变形数据，并将所接收到的基坑变形数据与设定值进行实时比对，如果超过设定值，发出报警信息；中央控制电脑将接收的基坑变形数据件建立云端数据库，根据监控数据建立风险评估体系用于随时查看；中央控制电脑根据基坑的形状及变形情况，建立BIM实体模型，通过BIM实体模型来监测基坑变形情况。本发明能够对基坑侧壁的变形实现相对连续的实时监测，同时能够准确反映基坑局部以及整体变形状况，建立合理的风险评估体系，起到借鉴和指导性的作用，BIM模型更加直观的反应整体的变形情况。
Deformation monitoring method for deep foundation pit under soft soil area supporting system
一种软土地区支护体系下深基坑的变形监控方法
WANG YANFENG (author) / YANG HAILONG (author) / WANG HAILONG (author) / JIA YU (author)
2020-11-03
Patent
Electronic Resource
Chinese
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