BIM-based fabricated structure shear wall machining drawing design method

Abstract

The invention discloses a BIM-based fabricated structure shear wall machining drawing design method, and belongs to the technical field of intelligent buildings. The method mainly comprises a shear wall modeling family, a processing drawing family, BIM modeling and processing drawing generation. The modeling process comprises the following steps: establishing a shear wall reinforcement parameter table, building a shear wall BIM without reinforcing bars, building a one-to-one correspondence relationship between ashear wall and theshear wall reinforcing bar parameter table in the BIM model through names, obtaining geometric coordinates of the shear wall and data of the shear wall reinforcing bar parameter table in the BIM model, and correlating the geometric coordinates and the data of the reinforcing bar table with a shear wall modeling family; completing establishment of a steel bar model in the shear wall, interactively adjusting steel bars in the BIM model, and realizing steel bar avoidance design, wherein the step of generating the machining graph comprises BIM model recognition, data two-dimensional code generation and batch generation of the machining graph associated with themachining graph family parameters.

Description

technical field [0001] The invention belongs to the technical field of intelligent buildings, and in particular relates to a BIM-based method for designing a processing drawing of a prefabricated structural shear wall. Background technique [0002] The design of the component processing drawing is an important link in the design of the assembly structure. The processing drawing requires fineness, comprehensive expression, and design errors and omissions are not allowed to prevent on-site installation from being impossible. Whether the design of the processing drawing is reasonable or not is directly related to the overall cost of the project, the progress of the later construction, the quality of the project, and the difficulty of later operation and maintenance. The design data of the processing drawing runs through the links of component cost, material procurement, factory processing and on-site installation, etc., requiring good sharing of data. The component processing ...

AI Technical Summary

Problems solved by technology

[0004] At present, the reinforcement modeling operation in BIM software is complicated and the modeling efficiency is low, and it is impossible to realize the batch design of the fabricated shear wall structure processing drawings. The existing BIM software does not provide the drawing of the processing drawings, and cannot realize the in-depth sharing of component information

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