BIM (Building Information Model)-based intelligent bidding decision management system of building engineering

Abstract

The invention relates to the field of building engineering information management technology, and particularly to a BIM (Building Information Model)-based intelligent bidding decision management system of building engineering. The system includes a model acquisition module, a design model optimization module, a collision detection analysis module, a construction simulation optimization module, a cost management module and a biding management module. The model acquisition module is used for acquiring a project demand information model. The design model optimization module is used for generatinga design information model according to the project demand information model, finding similar projects, and carrying out optimization. The collision detection analysis module is used for collision analysis and correction. The construction simulation optimization module is used for simulation and organization optimization on construction. The cost management module can generate a cost informationmodel, which includes an engineering quantity list, according to the construction information model. The biding management module is used for generating a biding information model. The BIM-based intelligent bidding decision management system of building engineering of the invention solves problems of inconvenient data interaction and untimely updating existing in existing biding management systems.

Description

technical field [0001] The invention relates to the technical field of construction engineering information management, in particular to a BIM-based intelligent bidding decision-making management system for construction engineering. Background technique [0002] Building Information Model (Building Information Model, BIM) is an intelligent 3D model of a building, which can connect data, processes and resources at different stages of the building life cycle. It can help the project team improve decision-making efficiency and correctness. Therefore, it can electronically integrate, apply and manage all information in all stages of the construction project life cycle, and can effectively avoid the phenomenon of "information islands" and "information faults". [0003] At present, there have been some basic researches on BIM in bidding at home and abroad. For example, Li Xuejun et al. proposed a BIM-based software architecture for construction enterprise bidding system by analyzi...

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a BIM-based intelligent bidding decision-making management system for construction projects, which can improve the efficiency of bidding management and solve the inconvenient data interaction and update existing in the existing bidding management system. untimely problem

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