BIM technology-based foundation pit deformation monitoring synchronous simulation analysis and real-time early warning system

Abstract

The invention discloses a BIM technology-based foundation pit deformation monitoring synchronous simulation analysis and real-time early warning system. The system comprises a cloud data processing platform, a WEB client, a mobile client, an intelligent monitoring data sensor and a workstation. The cloud data processing platform comprises a monitoring data receiving and storing module, a BIM modellightweight management module, a BIM model synchronous simulation analysis module, a monitoring data analysis module, a monitoring risk early warning module and a monitoring data BIM model visual output module which are connected in sequence. The workstation comprises a construction unit workstation, a supervision unit workstation, a monitoring unit workstation and a building unit workstation. The WEB client is connected with the cloud data processing platform through the Internet. The mobile client is connected with the cloud data processing platform through a 4G / 5G mobile phone card or a wireless network. According to the BIM technology-based foundation pit deformation monitoring synchronous simulation analysis and real-time early warning system, on the basis of the advantages of parameterization, informatization, visualization, simulation, integration and the like of the BIM technology, the technological characteristics comprising the Internet of Things, cloud computing, 5G, WEB / mobile clients and the like are fused, and the real-time, accurate and early warning functions of foundation pit safety supervision and monitoring data information acquisition are achieved.

Description

technical field [0001] The invention relates to the technical field of civil engineering construction, in particular to a simultaneous simulation analysis and real-time early warning system for foundation pit deformation monitoring based on BIM technology. Background technique [0002] In recent years, with the rapid development of national infrastructure, the number of super-large and super-deep foundation pit projects in the loess area has been increasing. Therefore, the collapsibility of loess has become a key safety supervision direction in the process of engineering construction. After the seemingly stable loess is soaked in water, its engineering properties change drastically and its strength decreases rapidly. The engineering accidents caused by loess collapsibility are mainly the instability of foundation pit support structure. Therefore, it is very important to carry out simultaneous simulation analysis and real-time early warning for the deformation monitoring of...

AI Technical Summary

Problems solved by technology

[0003] Traditional foundation pit deformation monitoring mainly relies on monitoring personnel carrying monitoring instruments to carry out manual inspection of monitoring points one by one. This method requires high levels of personnel and is slow

The inspection results are mainly judged by the experience of professionals, and it is difficult to provide timely and accurate information feedback for the project management team

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