BIM Reinforcing bar classification code usage system and its application method for effective BIM

摘要

The present invention relates to a system and method for utilizing a reinforcing bar classification code for using an effective BIM, and a BIM shape modeling step (S10 step) of modeling a BIM shape by a shape modeling means 10; Reinforcing bar library template (template) modeling means (20) of the reinforcing bar to define the reinforcing bar detailing step (step S20); A part setting step (step S30) and a rebar classification code as a reference for setting a surface as a reference for the cover thickness of the shape by means of automatically executing the part generation and batch program execution means 30 A template model application step of applying a template model (step S40); A 3D rebar modeling generation step (step S50) for defining Excel data with the 3D rebar modeling means 40 and generating a single or multiple 3D rebar models; A material table data extraction step (S60) of extracting model-based material table data by means of rebar information extraction program means 50; It consists of a 2D/3D material table generation step (S70 step) for generating a 2D/3D material table by means of the material table generation means 60, and classifies the rebars such as an open type or a closed type, and also classifies them according to a bending pattern. Provides all information of reinforcing bars, including reinforcing bar information according to classification, from design stage to production and construction, as well as maintenance stage, excluding errors (missing information, incorrect construction, etc.) that may occur due to disconnection of information and maintaining It is possible to economically, it is linked with a pre-built library, and it can be used intuitively to minimize variation among workers, and to increase productivity and secure continuity of information. Since it is possible to effectively secure the information on the reinforcement of the reinforcing bar, it is a useful invention with special advantages that can secure the placement space and eliminate mutual interference between the reinforcing bars.