铁道标准设计2025，Vol.69Issue(9)：112-118,7.DOI:10.13238/j.issn.1004-2954.202311130004
铁路桥梁三维设计系统研发及模型深化应用
Research and Development of Railway Bridge 3D Design System and Its Advanced Model Applications
摘要
Abstract
BIM is a digital representation of engineering entities and functional characteristics,integrating various relevant information into a data model.Railway bridges involve large investments and high safety requirements.There is an urgent need for professional software to ensure the accuracy of BIM model creation.As part of the ongoing Xi'an-Shiyan High-speed Railway project,selected bridge construction sites were investigated to assess on-site requirements,explore BIM applications in construction,and develop a digital construction management platform.The results indicated that:(1)the railway bridge 3D design system accurately and quickly generated bridge models based on terrain model data,significantly improving BIM production efficiency.(2)Visual tools vividly and intuitively illustrated complex engineering issues,effectively guiding on-site construction operations.(3)In the BIM+GIS environment,a series of management applications were implemented to support construction decision-making and improve the quality of engineering construction.关键词
铁路桥梁/BIM/三维正向设计/施工辅助/建造管理Key words
railway bridge/BIM/three-dimensional forward design/construction assistance/construction management分类
交通工程引用本文复制引用
朱肖..铁路桥梁三维设计系统研发及模型深化应用[J].铁道标准设计,2025,69(9):112-118,7.基金项目
中国国家铁路集团有限公司科技研究开发计划项目(N2021G055) （N2021G055）
中铁第一勘察设计院集团有限公司科研课题(2022KY49ZD(ZNGT)-06) （2022KY49ZD(ZNGT）
