Research On The Application Of BIM Technology In Building Structure Collaborative Design

With the transformation of the country’s development structure,the development of the construction industry has gradually shifted from extensive development to fine management.The architectural design work has gradually shifted from traditional 2D design to 3D design.The proposal and development of the technology concept of building information model(BIM)has brought about practical changes and enhancements in the three-dimensional,parametric,and collaborative design of architectural design work.The architectural structure design is an important part of the design work.It is of great significance to use the BIM concept to do a good job in building structure design.Based on the "cooperative work" of BIM technology and one of its core concepts,this paper proposes the application of BIM technology in the collaborative design of building structures.At the same time,based on the widely used BIM core modeling software Revit in China,the BIM research on the collaborative design of building structures has a practical application in China and can be used to explore the application of BIM in collaborative structure design.Optimize ways to improve the design methods of building structures and find out the problems that exist in the current situation.The main work of this article is as follows:(1)First,after analyzing the traditional structural design,we conclude that there are deficiencies in the traditional structural design methods,which require improvement and transformation.After a brief introduction to the basic theory of BIM and related BIM software,combined with the problems of traditional design,this paper proposes the organizational structure form,organization staff,and design flow of structural collaborative design based on BIM theory,and compares and analyzes them.Traditional structure design organizational structure and process advantages.(2)A brief introduction to the data interaction problem that is crucial in the cooperative design of BIM structure is made and discussed.Combining the data transformation of the main structural analysis software such as Robot Structural Analysis,PKPM,and YJK,and the Revit model software,the method of analyzing data transformation,the existing problems and their respective advantages and disadvantages were discussed.(3)In order to solve the problem of the BIM design method structure construction drawing method,it is proposed to use the PDST to perform the quick and convenient construction drawing of the structure on the Revit model;finally,in combination with the actual multi-layer reinforced concrete frame structure engineering example,Revit Structure models data transformations into Revit and structural analysis software,and finally arrives at a series of processes for structural construction drawings.Through the study of this paper,it is concluded that the collaborative design of building structures using BIM technology is a viable structural design method,conforms to the technological development trend,and can improve some problems in traditional structural design.However,it is found that in the current phase,there are still problems such as the high transformation costs of enterprises and the poor interaction of collaborative software data,which are not conducive to the application of BIM in structural design.The research of this paper can play a certain reference and guiding significance for the application of BIM in the design of building structures.