基于BIM+的铁路车站改扩建的资料管理

Data Management of Railway Station Reconstruction and Expansion Based on BIM+

既有铁路车站改造工程中资料整理标准不统一、竣工交接效率低下等问题严重制约了工程进度和效率。本文针对铁路车站改扩建工程中工程资料管理的突出矛盾,以铁路车站BIM模型为载体,将改扩建工程中的海量资料汇集整理形成工程资料库;采用C#语言在Unity平台上进行开发,实现改扩建工程资料库与铁路BIM模型的关联;开发铁路车站改扩建的资料管理系统,并采用VR技术,改进铁路车站改扩建工程资料的管理质量与效率。实例验证表明:本文所提方法可以有效地改变传统的资料管理及竣工交接方式,并实现了工程资料的高效调取及竣工交接的可视化,在车站投入运营中可以有效地辅助车站工作人员完成养修工作。

In the existing railway station renovation project,the inconsistent data sorting standards and the low efficiency of completion and handover have seriously restricted the progress and efficiency of the project.Aiming at the prominent contradiction in the project data management in the railway station reconstruction and expansion project,this paper uses the railway station BIM model as the carrier to collect and organize the massive data in the reconstruction and expansion project to form an engineering database.The C#language is used to develop on unity platform to realize the connection between the database of reconstruction and expansion project and railway BIM model.The development of the information management system for railway station reconstruction and expansion,and VR technology is adopted to improve the management quality and efficiency of the data of the railway station reconstruction and expansion project.The demonstration shows that the method proposed in this paper can effectively change the traditional data management and completion handover methods,and realize the efficient retrieval of engineering data and the visualization of completion handover.It can effectively assist the station staff to complete the maintenance work when the station is put into operation.