BIM (Building Information Modeling) risk monitoring system and method of multilayer 4D (4-Dimensional) model

Abstract

The invention discloses a BIM (Building Information Modeling) risk monitoring system and method of a multilayer 4D (4-Dimensional) model, which are used for monitoring a subway construction risk. The BIM risk monitoring system comprises a BIM server, wherein the BIM server is connected with a 4D model collecting risk information module, a 4D model collecting construction progress information module and a system schematic diagram module, wherein the system schematic diagram module comprises an engineering simulation drilling module and a system construction progress module. According to the BIM risk monitoring system and method, based on the BIM application of the construction, the problem that the BIM is only used as design assistant analysis is solved, the secondary utilization and secondary development of the BIM are realized, the creative application of the BIM in the construction field is started, the modeling workload is reduced by adopting the multilayer 4D model, and a home owner can use means such as a mobile device to check the progress condition of a project at any time on the basis of a web showing form through dynamic 4D risk monitoring and management of a tunnel construction progress and 4D visualization of construction process simulation.

Description

technical field [0001] The present invention relates to the technical field of construction process simulation and risk monitoring, specifically a BIM risk monitoring system and method that applies the BIM model to the multi-level 4D model of the subway construction site, and realizes the "reporting progress and other management information to the owner" anytime", "paperless". Background technique [0002] In view of the particularity of urban subway projects, which are concealed, huge, complex, and risk-concentrated in local areas, research on the safety and risk monitoring of subway projects will help to effectively reduce the impact of disasters and maximize the safety of people's lives and property. Promote sustainable urban development. The risk monitoring of subway projects must strengthen safety monitoring in the whole process from planning and design, construction to operation, among which the monitoring in the construction stage is the most important and the most d...

AI Technical Summary

Problems solved by technology

In the prior art, the data obtained by the construction safety information collection module is divided into real-time data in four dimensions: personnel, mechanical equipment, environment, and materials. There are the following deficiencies in storing and querying the four-dimensional data: through CAD modeling provides a visual platform for the construction process, the modeling workload is heavy, and the efficiency of monitoring construction is low; all data are stored in the same computer, the database has a large storage capacity, and there is no classified storage of information such as construction progress and construction risks , query, monitoring system requires more human, material and financial resources, and the construction efficiency is low

Images