京张高铁八达岭地下车站BIM设计应用

BIM Design and Application of Badaling Great Wall Underground Station of the Newly Built Beijing-Zhangjiakou High-speed Railway

八达岭长城站是我国第一座深埋地下的高铁车站,车站由80多种洞室组成,传统二维设计难以准确表达其错综复杂的空间位置。为了提高设计效率和信息交流的准确性,采用BIM设计,解决了轨道交通工程在设计、施工、运营中的难题。基于三维碰撞检查、正向智能设计,加深了对BIM设计应用方式和铁路BIM相关标准的认识。

Badaling Great Wall Railway Station is the first high-speed railway station buried deep underground in China.It is composed of more than 80 caverns,and the traditional two-dimensional design is difficult to accurately express the intricate spatial position.In order to improve the design efficiency and the accuracy of information exchange among all majors and units,Badaling Great Wall Railway Station adopts BIM design.The purpose of this paper is to solve the problems in the design,construction and operation of rail transit engineering through the BIM design of Badaling Great Wall Railway Station and explore the realization of collaborative design among different majors.Based on three-dimensional collision inspection and forward intelligent design of dynamic simulation,the design and application mode of BIM for railway station projects and relevant standards of railway BIM are deeply understand,and relevant suggestions have been summarized.