Research And Application On Bim Technology In Zhengzhou Railway Dispatching Project

In recent years,with the rapid development of our country's economy,the project construction informationization has changed dramatically.The emergence of BIM technology has brought about a technological revolution in the field of engineering construction,and the use of BIM technology to promote informationization of the construction industry is a requirement of the government.Due to the complexity of the construction project and the comprehensive development of the multi-professional,there will be a lot of problems in the construction,causing waste of resources and inefficient work.The introduction of BIM technology in the construction of the project can solve some problems in the construction,so that the resources can be efficiently utilized through optimized configuration and avoid waste.Through the construction simulation can complete the optimized construction schedule and improve the efficiency of the work.The project of Zhengzhou railway bureau is a comprehensive construction of high-rise buildings.In the early stages of the project,the application of BIM technology is proposed in the project.In this paper,the application of BIM technique is the first to complete the engineering Revit modeling,collision detection and four-dimensional construction simulation.Then using Midas to calculate the suspension frame and Navisworks to simulate the installation process innovate the platform of the integrated platform for the external suspension.Then 3D3 S is used to design and calculation the top outside pick of bearing support system,using lumion simulation process,from the frame body structure stability of the system design,material selection,such as comprehensive consideration,through the comparison,formulate the best construction scheme.