摘要
在对BIM相关理论进行深入研究的基础上,文章首次提出了BIM在铁路隧道工程中的定义,阐述了三维设计的理念以及BIM模型的特点。以宝兰客专石鼓山高风险隧道为工程依托,以达索平台为技术支持,研究了BIM技术应用于铁路隧道三维设计中的技术路线,解决了如何将BIM技术应用于铁路隧道三维设计中的问题。实践表明,提出的技术方案可有效解决三维设计中模型建立、信息附加、工程量计算和二维出图等问题,真正将BIM技术运用于设计阶段,使信息得到有效利用与管理,达到优化设计方案、严控设计质量、提高设计精度的目的。
Based on the theoretical research of BIM technology, this paper proposes a definition of BIM for the field of railway tunnelling, presents a concept of 3D design and discusses the characteristics of the BIM model. Specifical- ly, using the high-risk Shigushan tunnel on the Baoji-Lanzhou Passenger Dedicated Line as an example and based on the Dassauh platform, it studies the technical approach and methodology with respect to applying BIM to the 3D design of railway tunnels, showing that adopting the proposed solutions can： solve problems of model establishment, information addition, quantity calculation and 2D drawing output during the 3D design process; achieve effective uti- lization and management of information; realize scheme optimization and quality control while improving precision.
出处
《现代隧道技术》
EI
CSCD
北大核心
2016年第1期6-10,51,共6页
Modern Tunnelling Technology
基金
河北省教育厅自筹经费课题(Z2015048)
河北省教育厅重点资助课题(ZD2014093)
