Quick Reconstruction Method Of Parametric Geometric Model Of Typical Rc Frame Office Building Structure System

With the rapid development of industry and computers,information technology has made rapid progress and has been widely used in all walks of life.The construction industry is also gradually shifting from labor-intensive to technology-based and service-oriented industries.The new construction model with the main features of digitization of building structures and "Internet construction +" is bound to become the mainstream route for future construction.In the case of only obtaining the appearance size and morphology,in order to improve the efficiency of design,parametric modeling has been applied to the structural design profession.However,when the appearance size and shape are known,the general practice of structural design is usually based on the construction drawings of the building,and on the premise of satisfying the functions and practices of the building,the beams,slabs,The arrangement and size of the columns are determined,and the parameters are further adjusted through calculation by the modeling software,so that the model can be reasonably constructed and the materials and construction can be as economical as possible under the premise of meeting the specifications and safety.The construction drawing obtained in this way takes a long time and requires a lot of manpower.In the process of repeatedly revising the drawing,some detailed problems are not as thoughtful as those considered in the initial design.These problems will be discovered when the construction is found.Units and design units cause certain economic losses and sometimes even irreversible accidents.In the case of only knowing the external dimensions and morphology,in order to further improve the efficiency of structural modeling and save manpower for structural design,the research and application of the rapid reconstruction method of the parametric geometric model of structural design should be strengthened.By summing up the structural design,component layout,component size,and common problems in a typical Rc frame structure,and finding out the laws of change of key parameters,and comparing the efficiency and accuracy of modeling with different software,a set of Applicable,funny and efficient modeling methods.In the process of urbanization in our country,etc.,when encountering Rc frame office buildings with similar appearance dimensions and morphologies,we can quickly obtain the building by using the rapid reconstruction method of the parametric geometric model of the typical Rc frame office building structure system according to the actual situation The reasonable structural design plan,in the process of changing the drawing,the re-formed model can also avoid the problem of easy omission in the conventional changing of the drawing.The research work in this paper is mainly based on the following points:(1)Applicability analysis of RC frame office building systems in typical cities,such as analysis of characteristics such as seismic performance,applicable height,and space composition.(2)Study the influence and regularity of frame height,length,and width on component size,reinforcement,and overall layout.(3)Under the condition of only knowing the appearance size and shape,the rapid reconstruction method of the parameterized geometric model of the typical Rc frame office building structure system is studied.