Based on BIM technology in the construction phase of the application of traffic evacuation

With the rapid development of urban economy, urban viaduct traffic is the trend of development, urban construction of viaduct projects are more and more, but the construction of viaduct projects also face the problem of traffic relief in the construction stage., therefore, need to be looking for the way of traffic organization has been optimized construction stage, with BIM technology in construction stage, to simulate the traffic organization of data through computer modeling and simulation technology will be the actual traffic situation was simulated, and then through the simulation results to optimize the construction phase of the problem of traffic organization, in this article, through the simulation method and practical case for analysis, It provides a reference for the subsequent research.