Steel bar non-drawing processing method based on building information modeling (BIM)

The invention discloses a steel bar non-drawing processing method based on building information modeling (BIM), and belongs to the technical field of digital processing of steel bars. The method comprises the following steps: establishing a concrete model; establishing a steel bar model; checking and adjusting steel bar collision; outputting and auditing a steel bar blanking list; outputting production data and importing the production data into a BIM interface; optimizing reinforcement; and processing the steel bars through intelligent numerical control equipment. Compared with the prior art,the refined and processable steel bar model is established according to drawings based on the BIM technology, so that the drawings do not need to be looked over in subsequent machining, steel bar information is stored in a system in the form of digital information, and the steel bars are processed through the intelligent numerical control equipment. The method has the advantages that the construction efficiency is improv