| The concept of BIM(Building Information Modeling)has enjoyed popular support In the field of construction and develops rapidly.BIM has been written in The Twelfth Five-Year Plan of Construction Industry Development,and it is involved in The 13 th Five-Year Plan of Department of Housing and Ministry of Science and Technology.Accordingly,employers of construction area have taken application level of BIM as employment standards.Autodesk Revit(hereinafter referred to as Revit)is a leader in the BIM industry.Revit mainly serves the housing construction industry,and its function menu is mainly related to the housing construction profession.However,Revit provides a rich API that greatly expands the functionality of Revit.This paper takes Revit as the basic platform,uses dynamo,a visual programming language,as the main development tool.The paper integrates three languages: C#,Python,DesignScrip.If necessary,call Revit API.This paper develops a general-purpose shield reinforcement program,a shield segment reinforcement program and develops shield segment layout program as well.The paper was made up of four major parts.The first part briefly introduces Dynamo,deeply analyzes the relationship between Revit,Dynamo,and Python by calling Revit API with Python;The second part mainly uses Revit to build a detailed model of shield segments;The third part shows a general reinforcement program for shield segments;The last part uses Revit,Excel,Dynamo to write a shield segment layout program.This paper mainly uses Revit to build a family,uses Excel to batch process graphics data,and uses Dynamo to import Excel data to manipulate graphics.The shield segment reinforcement program written in this paper is very versatile,which not only suitables for the reinforcement of most types of segments,but also has reference significance for the reinforcement of special-shaped components;The shield segment layout program based on transition curve also applies to circle curve and straight curve. |
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