The Obstacles Of BIM Application In Road-bridge Engineering Design Enterprises

BIM technology has been used in domestic engineering for years.Although the road and bridge industry has been actively introducing BIM technologies,in recent years,few breakthroughs have been made,and the application level of three-dimensional results and collision detection has not been achieved,and BIM technology has not yet played a true role.As we all know,the prophase of the project,the survey,the feasibility study,the preliminary design,the design of the construction is basically done in the design of the enterprise,and if you can use the BIM technology from the program,it's a good idea to build a model in the design of the project,and the design and the construction will be very helpful,the owners,the designers,the builders,the same model,and you'll just add new elements to the original model,and the construction speed and the efficiency of the project will be greatly improved,and it will effectively reduce the amount of rework and material waste.Therefore,it is very important to promote BIM technology in road and bridge design enterprises in the whole application process of BIM.At present,there are more and more researches on the application of BIM technology in the design industry.However,it is rare to see the research on the application of BIM technology in road and bridge design enterprises.Based on the problems of the environment and software of the road and bridge industry,there are many researches on early theoretical exploration and analysis based on engineering project casesIn this paper,the difficulties of using BIM technology in the design of the road and bridge design,through the literature,the field and the method of the design of the road bridge and the preliminary difficult elements of the BIM technology,and using the expert interview method to extract the data,and to make the questionnaire,and to do the questionnaire to the people who work in the BIM technology and the road bridge industry,to collect the data,and then the analysis of the structural analysis model,and the study of the relationship,and the results of the cross-examination of the questionnaire,By analyzing the results of the results of the results of the test,the final sequencing of the road bridge design has to be a difficult factor in the application of the BIM technology,and then the BIM technology,the application of the BIM technology,and the idea that the BIM technology applied to every stage of the BIM technology is to suggest a general idea.At the end,it's a case of a real road bridge design firm,to investigate the internal structure of the organization,to understand the process of the BIM centre,the team building,the distribution of the function,the BIM business and the business process,the way of the BIM business,the way of the interview,the way to coordinate the work,to fully understand the application of BIM technology in the enterprise,based on the application phase of the case corporation and the conclusion of the decision that the case corporation has brought to the case,it has practical implications for the case corporation.The results of this study will help the road bridge design industry to prepare for BIM technology in the process of advancing BIM technology,more targeted solutions,accelerated pace,and the use of BIM technology further.