Study On BIM Application In The Intelligent Traffic Engineering Construction

At present,BIM,in China,has been experienced from exploring stage to the large scale application stage.Meanwhile,the traffic construction and the research progress in development,has realized effective link of people and cars.With the development of BIM technology and application of BIM being applied to intelligent transportation infrastructure construction,the use of BIM digital information can realize people-car-the connectivity of the road,effectively promote the development of intelligent and eventually achieve collaborative development of people-car-road.This is also what the thesis will research.This paper proposed that the BIM technology should be used in the design of intelligent traffic,especially in intelligent traffic infrastructure construction,the application and operation management of construction.At the same time,based on the traffic infrastructure characteristic,the author constructed macro/micro BIM model,and gave some advice about information systems sharing,hoping BIM will effectively applied to the research and development of intelligent transportation system.BIM endowed with steel and cement composition of the characteristics of the digital and intelligent transportation infrastructure,this paper referred to a large number of domestic and foreign research.Based on the concept of the degree of the wisdom of wisdom city and evaluation of ideas,the author built BIM application in intelligent traffic engineering construction under the background of transportation infrastructure wisdom degree comprehensive evaluation system,and finally chose the energy efficiency,guarantee system perfect degree,construction management,operations management,information unicom levels and interaction perception six criteria layer evaluation indexes and 25 indexes evaluation index of traffic project wisdom of comprehensive evaluation index system.Based on the theory of operational research we built traffic wisdom level comprehensive evaluation system,which using comprehensive evaluation method to solve.The empirical analysis of a domestic transportation projects used delphi method and yaahp software which showed that played a huge advantage in energy efficiency,guarantee system perfect degree,operation management and construction management level.