The Research On The Compliance Code Inspection Of Steel Structure Component Design Based On BIM

At present,the assembly structure is designed according to the whole analysis and then the split review of components.Because the rigid connection of nodes is considered in the whole analysis process,the security performance of the split components and the design node are the key points of the security of the main structure,so the split component and the node should be rechecked.The traditional method of component rechecking is to check and determine the parameters of the component design by manual method.It takes a lot of energy to extract the parameters,which seriously affects the efficiency of the component rechecking.Building Information Modeling(BIM)is an engineering data model based on 3D digital technology,which integrates the relevant information of the construction project.Through the development of the rechecking of the model components based on BIM,the rapid extraction and rechecking of the design parameters of the components in the assembly structure can be come true,and the rechecking efficiency of the components in the assembly structure design can be improved.In this paper,information integration is used to complete the creation of assembly component family,and gradually build BIM model to achieve project information integration and model visualization.Because Revit software has not yet solved the problem of structural analysis,it can not be based on the BIM model created for structural analysis.Therefore,the further development of the management platform function plug-in is carried out through the means of C# language,the Revit API and the external connection of structural internal force database.The verification requirements and methods are embedded in the verification function module of the platform,and then the database internal force data is invoked by user.Finally,the compliance check of the model structure is realized and the BIM model is guaranteed,guiding the project's component production and project management.Besides the model checking module,the document management module,the standard library module,the component query module,the component statistics module and the mail sending module are embedded,which enhances the practicability of the platform.In this paper,taking the steel beam rechecking of a assembly steel structure project in a certain city as an example,it finished compliance check of assembled steel structure components based on BIM,checked the operability of other application modules of the management platform,realized the effective management of the model,and improved the efficiency of project management.