BIM (Building Information Modeling)-based rail construction engineering file management cooperative method and system

Abstract

The invention belongs to the field of rail construction file cooperative processing, and provides a BIM-based rail construction engineering file management cooperative method and system. The BIM-basedrail construction engineering archive management cooperation method comprises the steps of obtaining updated archive files of manufacturers of a supply chain based on a supply chain system model; enabling a supply chain system model to correspond to the updated archive file to form a supply chain relationship BIM model, and further performing version management and self-adaptive matching on archive files of different manufacturers and different rules; and enabling the manufacturers to cooperatively operate the supply chain relationship BIM model, a pre-constructed track construction engineering space BIM model and a life cycle BIM model through the shared space.

Description

technical field [0001] The invention belongs to the field of collaborative processing of track construction files, and in particular relates to a BIM-based collaborative method and system for track construction project file management. Background technique [0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] In the construction of rail transit projects, it is necessary to manage a variety of archives, including project preparation stage documents, supervision documents, civil engineering and ancillary engineering construction documents, mechanical and electrical equipment construction documents, full-line survey and completion survey documents, etc. Among them, the construction documents of electromechanical equipment include comprehensive management documents, communication system documents, signal system documents, power supply system documents, disaster preventi...

AI Technical Summary

Problems solved by technology

[0004] The construction of electromechanical equipment involves the most equipment, manufacturers, construction or installation methods, majors, and technical diversity in the construction of rail transit projects, and the workload that requires coordination, planning, and management is also very large. Using 3D or visualization in current BIM technology The method of module display is affected by various factors such as data update speed of each manufacturer, model applicability, collaborative normativeness, etc. The inventor found that in the process of track construction project file processing, there are the following problems: Building BIM models on the basis of existing data, displaying multi-dimensional data, and not paying attention to the acquisition of original data, each manufacturer in the supply chain has different capabilities for BIM models and different system platforms, resulting in the update of BIM model information, which cannot keep up with the electronic archives. The delivery schedule, the BIM model is later than the actual schedule or inconsistent with the actual situation; (b) the applicability of BIM file management is not strong, there are many suppliers in the supply chain, and the technology platforms, normative standards, and archiving documents are different; (c) the coordination is not enough In the construction of electromechanical equipment, there are many equipment, manufacturers, construction or installation methods, specialties, and technical diversity. It is difficult to perfectly express the comprehensive functions and performance of the entire system through the simple combination of BIM models constructed by various manufacturers.

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