A prefabricated beam modeling system and method based on bim technology

Abstract

The present invention relates to a prefabricated beam modeling system and method based on BIM technology, including a big data processing server, a three-dimensional modeling control terminal, a process parameter acquisition terminal, an on-site acquisition terminal, a wireless data communication network and an online data communication network, wherein Based on the big data processing server, it is connected with several 3D modeling control terminals and process parameter collection terminals through an online data communication network, and constitutes at least one modeling local area network and at least one data collection local area network. The collection terminal establishes a data connection. Its use method includes three steps of system assembly, data acquisition and analysis and modeling. On the one hand, the system networking and system modulation and maintenance are convenient and the operation and maintenance costs of the traditional modeling system are lower; on the other hand, the modeling work efficiency and modeling work precision are high, and the manpower and equipment for design work can be effectively reduced. Operating costs.

Description

technical field [0001] The invention relates to a prefabricated beam modeling system and method based on BIM technology, which belongs to the technical field of modeling construction and computer-aided design. Background technique [0002] At present, in the construction of bridges, high-rise buildings and other buildings, a large number of prefabricated beams are required. In order to improve the efficiency of prefabricated beam design, the simulation design technology of building prefabricated beams through 3D modeling technology has been rapidly promoted. and applications, such as the patent publication number is CN107315876A, the publication date is 20171103, the patent application number is 201710501225.9, and the patent name is a parametric modeling production method for prefabricated beams; the patent publication number is CN111552998A, the publication date is 20200818, and the patent application number is It is 202010200834.2, and the patent name is prefabricated bea...

AI Technical Summary

Problems solved by technology

[0002] At present, in the construction of bridges, high-rise buildings and other buildings, a large number of prefabricated beams are required. In order to improve the efficiency of prefabricated beam design, the simulation design technology of building prefabricated beams through 3D modeling technology has been rapidly promoted. and applications, such as the patent publication number is CN107315876A, the publication date is 20171103, the patent application number is 201710501225.9, and the patent name is a parametric modeling production method for prefabricated beams; the patent publication number is CN111552998A, the publication date is 20200818, and the patent application number is It is 202010200834.2, and the patent name is prefabricated beam modeling and reinforcement calculation method, system and medium. Although it can meet the needs of use to a certain extent, on the one hand, there are problems of complex structure of the modeling system, poor flexibility of system expansion and use , and the modeling operation requires high hardware equipment and high energy consumption, which increases the operating cost of the modeling system; on the other hand, in the modeling process, single or multiple devices are often used for independent modeling operations , so to varying degrees, there are low efficiency of modeling work, poor accuracy of modeling data, and various data tend to have certain errors after the completion of modeling, which leads to certain structural errors between the current 3D model and the actual construction environment , thus seriously affecting the efficiency and quality of design and construction

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