The Research Of The BIM Technology In The Design Stage Of High-speed Railway Station

At present,with the rapid development of high-speed railway network in China,the demand for public buildings such as high-speed railway station buildings is increasing.In the traditional design process,a lot of manpower and material resources are spent on the two-dimensional expression of drawings,the compilation of building list and the repeated modeling of deepening design,resulting in the waste of design cycle and the stagnation of design quality for a long time.BIM Technology,with its unique characteristics of sharing and visibility,can well solve the above situation.However,in the development and promotion of BIM Technology in China,compared with architecture and equipment,the development of BIM Technology is relatively slow,and the lack of design process and unified design specifications for BIM Technology is not conducive to the development of China's construction industry,which has become China's construction industry Problems to be solved.Aiming at these problems,this paper did below work:(1)Combined with the literature and many kinds of materials,summarizes the development of BIM Technology at home and abroad,and introduces the definition of BIM concept of international mainstream institutions.(2)In view of the problems that may occur in the actual use of BIM Technology,consult the relevant materials and sort out the solutions.According to the characteristics of BIM Technology,the actual design situation and the design process of BIM Technology,the standardization of BIM Technology Collaborative design is summarized.(3)Taking the structural design of a high-speed railway station building as an example,the BIM building and structural data model are established.The model and the finite element software ETABS are linked in two directions,and the structural analysis of the building model is carried out.The analysis results are compared with many data of the traditional design software PKPM,which proves the reliability of the building structure under the BIM design process,and provides some technical support for the actual project.(4)Based on the first mock exam of the high speed railway station building,the collision simulation of the high speed rail station model is carried out.Based on the simulation results,the advantages of BIM technology data sharing and unified model are fully utilized to optimize and deepen the preliminary design of the building,andreduce a lot of unnecessary waste for the actual project.(5)By using the high degree of freedom and visualization function of Fuzor,and linking with BIM building model data,discussed.the possibility of enhancing the project participants' participation in the design stageThrough a large number of literature research,combined with the background of high-speed railway station building construction upsurge in China,this paper puts forward the application scheme of BIM Technology in the field of high-speed railway station building structure design,and puts forward the relevant BIM design process and the advantages of BIM Technology in the actual project,and proves the feasibility and reliability of the scheme by comparing the actual project with the traditional design process.On the basis of the advantages of BIM Technology in building informatization,this paper puts forward the solutions to the problems of collaborative work among disciplines in the design stage and conflicts in the later stage of deepening design,and carries out collision simulation experiments on the scheme,and optimizes the design based on the simulation results,verifies the actual effect of the scheme,and proves that the scheme has certain reference value in the actual project.Figure [47] table [10] Senate [50]...