BIM技术在绵泸高速铁路泸州站设计建设中的应用

Application of BIM Technology in the Design and Construction of Luzhou Station of Mianyang-Luzhou High Speed Railway

大中型铁路客运站是高速铁路设计和施工中的复杂节点,其建设直接影响整条线路的施工质量和进度。本文以绵泸高速铁路泸州站为例,将BIM技术运用到车站的工程设计、施工和项目管理中。结果表明:利用BIM技术完成站场内路基、桥涵、轨道、接触网、综合管线及站房结构的系统建模,可发现结构间存在的干扰问题,及时对相关结构进行综合调整,优化站场设计,避免因站内各构筑物交叉干扰引起的设计和施工质量问题,达到在施工过程中规避风险、提升质量、缩短工期的目的。

Large and medium-sized railway passenger stations are intricate hubs in the design and construction of highspeed railways,their construction being a pivotal factor in determining the overall quality and progress of the railway line.Taking Luzhou Station of the Mianyang-Luzhou High-speed Railway as a case study,this paper examines the application of BIM technology throughout the design,construction,and project management processes of the station.The findings reveal that BIM technology,when employed in modeling subsystems such as subgrade,bridges and culverts,tracks,overhead contact systems,integrated piping,and station building structures within the station yard,effectively identifies potential interferences among structures.This allows for timely adjustments and the optimization of station design,thereby averting potential design and construction quality issues stemming from cross-structural interference.As a result,it enhances the quality of the construction process and helps expedite the overall construction timeline.