Steel bar blanking matching method based on BIM technology

Abstract

The invention discloses a BIM technology-based steel bar blanking matching method, which comprises the following steps of: obtaining a drawing: obtaining a design drawing of a design unit, the designdrawing comprising a structure design description and a structure construction drawing; wherein the structural design description and the structural construction drawing comprise steel bar parametersand steel bar environment information; establishing a BIM model: directly reading a design drawing through a structure rapid modeling plug-in; by setting the technological processes of drawing obtaining, BIM model establishing, steel bar information summarizing, data analyzing and outputting and warehouse-out, the problems that an existing steel bar discharging matching method does not have systematic statistical calculation, the matching mode is disjointed with steel bar inventory data, and meanwhile steel bar straightening, steel bar cutting, steel bar bending and the like are not designed in advance, and severe waste is avoided; the steel bar blanking matching method based on the BIM technology has the advantages that a steel bar matching mode can be systematically analyzed and calculated, inventory can be timely docked, and a steel bar processing plan can be generated.

Description

Technical field [0001] The invention relates to the field of engineering technology, in particular to a method for matching steel bar blanking based on BIM technology. Background technique [0002] BIM technology can be applied to various stages of engineering project survey, design, construction, operation and maintenance, to realize the data sharing of all participants in the whole life of the building on the basis of the same multi-dimensional building information model, for the integration of the industrial chain, industrialized construction and prosperous architectural creation Provide technical support; support the analysis and inspection of the engineering environment, economy, quality, safety, etc., and provide a basis for the optimization and scientific decision-making of the whole process of the project; support the collaborative work of various disciplines, the virtual construction of the project and the refined management, for The construction industry creates conditi...

AI Technical Summary

Problems solved by technology

[0003] The number and type of steel bars required for each sub-construction stage are fixed, but the current matching method for steel bar blanking is still in the manual stage. There is no systematic statistical calculation, relying on personal experience, and the matching method is out of touch with the steel bar inventory data. It is found that there is no stock when the matching is completed, and it needs to be purchased temporarily. At the same time, there is no prior design for steel bar straightening, steel bar cutting, and steel bar bending, which leads to serious waste. The matched steel bars are not in the order of the time when the steel bars are put into the warehouse. It is easy to cause some steel bars to not rust for a long time. Therefore, a method for matching steel bars that can not only systematically analyze and calculate steel bars, but also dock inventory in time and generate steel bar processing plans is proposed to solve this problem.