Intelligent large-scale shield tunnel management system based on BIM and AI

Abstract

The invention relates to an intelligent large-scale shield tunnel management system based on BIM and AI. The system comprises a time management subsystem used for regulating and managing the construction process and construction matters, a BIM management subsystem used for planning and managing the space position of materials and equipment and mobilisation & demobilisation, and an AI intelligent subsystem used for predicting resources needed by future construction and optimizing resource configuration in advance according to learning about known engineering. Compared with the prior art, the system is advantaged in that the time is the main line, the integral construction process is regulated and managed, and man-machine-material regulation is carried out; the space is the support, the BIM management subsystem is used for planning and managing the space position of the materials and the equipment and mobilisation & demobilisation; data is taken as the root, an engineering information database is managed and is taken as learning resources of the AI intelligent subsystem, an intelligentization level is improved continuously, the three are mutually independent and are associated through the data, visual management and monitoring on the tunnel shield construction process are facilitated, and construction experience references for subsequent engineering are facilitated.

Description

technical field [0001] The invention belongs to the field of civil engineering and computer technology, and relates to a shield tunnel management system, in particular to an intelligent management system for large shield tunnels based on BIM and AI. Background technique [0002] At present, the shield tunneling method has become the main method for constructing tunnels due to its high efficiency, speed, and safety. However, due to subjective and objective factors such as inexperienced construction technicians and complex geological environment, there are still problems in the construction of shield tunnels, such as untimely information communication, unreasonable allocation of man-machines and objects, and imperfect configuration of construction sites. For example, the construction of shield tunnels involves a large amount of data, and it is difficult for follow-up projects to learn from the experience of specific construction stages; the construction of shield tunnels invol...

AI Technical Summary

Problems solved by technology

However, due to subjective and objective factors such as insufficient experience of construction technicians and complex geological environment, there are still problems in the construction of shield tunnels, such as untimely information communication, unreasonable allocation of man-machines and objects, and imperfect configuration of construction sites.

For example, the construction of shield tunnels involves a large amount of data, and it is difficult for follow-up projects to learn from the experience of specific construction stages; the construction of shield tunnels involves a variety of construction machinery and equipment, and conventional management methods can only control the time and sequence of entry and exit. Relying on manual work, it is impossible to optimize the configuration; the construction of shield tunnels involves the spatial planning of the construction land, and it is difficult to optimize the use of conventional methods, thus wasting the space of the construction land

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