| The optimization of engineering project schedule management is a key link in engineering project schedule management,which is an important guarantee for the smooth implementation of engineering projects and is closely related to the interests of all parties involved in the project.By integrating management technologies such as Gantt chart,work break down structure,milestone planning,network planning,etc.with management software,the level of project schedule management has been greatly improved.However,for certain engineering projects with large quantities,difficult organizational management,and complex on-site construction environments,relying on traditional engineering management techniques and software often leads to the problem of inconsistency Between actual engineering management progress and engineering plan progress.At present,BIM technology is widely used in various industries,including the construction industry.By applying BIM technology to project schedule management,visualization,informatization,and pre construction simulation management of engineering projects can be achieved,improving managers’ ability to control the overall situation,improving management efficiency,reducing safety and quality risks caused by project delays and rush times,and reducing unnecessary economic losses,Improve economic efficiency.On the basis of understanding the basic theories of BIM technology and engineering schedule management,this article,Based on the theoretical knowledge of schedule management,utilizes the research results of BIM technology in various fields,selects theoretical knowledge and practical experience that have guiding significance for the research of engineering schedule management,and lays a solid theoretical foundation for the research of the project.At the same time,taking G engineering project in Foshan City as an example,this article introduces the project progress management situation,collects and analyzes the problems in the project progress management process,and identifies the unfavorable factors that affect the project progress.On this basis,the process of using Revit to establish BIM-3D architectural model,Guanglianda software to establish BIM cost model,Project to establish BIM progress model,and Navisworks to integrate the above three models into BIM-5D model are described in detail.And through Navisworks,collision conflict checking and BIM-5D construction visualization simulation are conducted to verify and optimize potential problems that may arise during the construction process of engineering projects.Finally,By comparing the differences in project schedule management before and after the introduction of BIM technology,it is proven that the application of BIM technology in project schedule management has certain advantages.This article introduces BIM technology into the progress management of engineering projects,anticipating and solving potential problems in project progress management in advance,and verifies the effectiveness of BIM technology.It has certain practical significance and value for the application of BIM technology in actual engineering progress management. |