Building block splitting and reconstructing method based on BIM and RFID

Abstract

The invention discloses a building block splitting and reconstructing method based on BIM and RFID, and the method comprises the steps: building a visual three-dimensional model through the BIM technology, decomposing building components, improving component division precision, and achieving informatization storage of all contents of all components and engineering; associating an RFID tag with BIMmodel data, so that rapid identification, reading and tracing of information of each unit in each model are realized, informatization management is realized, and the working efficiency is improved; dismounting houses orderly based on the BIM technology, so that the efficiency of field operation is improved due to information integrity; automatically recognizing component information by RFID for transportation and temporary storage management of building components; reconstructing a building by the BIM technology, and efficient and achieving high-quality on-site installation by data information stored in the RFID tag; and achieving contrast management of the BIM model data and the actual building in the acceptance stage.

Description

technical field [0001] This application relates to the field of architectural design, in particular to a building block splitting and reconstruction method based on BIM (Building Information Modeling) and RFID (Radio Frequency Identification). Background technique [0002] In the existing building demolition and reconstruction projects, the workload of preparation and demolition process is heavy and the time period is long. During the reconstruction, only part of the building appearance can be preserved or approximately restored. After the reconstruction of the internal structure of the building, a lot has happened. Big changes lead to a disconnection of information management before and after reconstruction. At present, the components of the original building will be divided and numbered before reconstruction, and then reconstructed and assembled according to the numbers. However, due to too many components, the information management in the process is not in place, and the...

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Problems solved by technology

[0002] In the existing building demolition and reconstruction projects, the preparation work and demolition process have a large workload and a long time period. During the reconstruction, only part of the building appearance can be preserved or approximately restored. After the reconstruction of the internal structure of the building, a lot has happened. Big changes, resulting in a disconnection of information management before and after reconstruction

At present, the components of the original building will be divided and numbered before reconstruction, and then reconstructed and assembled according to the numbers. However, due to too many components, the information management in the process is not in place, and the work connection in the entire design and reconstruction project is too cumbersome , resulting in very time-consuming engineering, low engineering efficiency, and at the same time, the work error rate cannot be controlled

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