BIM技术在公路装配式桥梁方案设计中的应用研究  

Application Research of BIM Technology in Highway Prefabricated Bridge Scheme Design

作　　者：李金龙[1] 王欣南[1] 刘东升[1] 陈中治[1] LI Jinlong;WANG Xinnan;LIU Dongsheng;CHEN Zhongzhi(CCCC Second Highway Consultants Co.,Ltd.,Wuhan,Hubei 430056,China)

机构地区：[1]中交第二公路勘察设计研究院有限公司,湖北武汉430056

出　　处：《中外公路》2025年第1期212-218,共7页Journal of China & Foreign Highway

基　　金：国家重点研发计划项目(编号:2023YFB3907105)。

摘　　要：针对现阶段公路桥梁方案的设计资料迭代更新,以及对桥址区周围环境的调查不断细化,存在方案需要不断调整与优化的问题,该文提出通过升级传统路线设计软件,开发GIS集成平台,以设计数据为核心构建三维环境,通过参数化智能设计与创建桥梁方案模型,结合桥梁模型与周边环境的融合成果评价与优化桥梁方案。研究结果表明:通过BIM技术实现了基于三维环境的桥梁方案正向设计,自动化地进行桥梁建设规模统计与高墩的定位和标识,并将设计数据传递到下游专业作进一步使用。结果表明:基于BIM技术的桥梁方案设计可以显著地提升设计效率,增加桥梁方案评价的直观性,提高设计数据的使用价值。At present,the highway bridge scheme requires continuous adjustments and upgrading due to iterative updates of design data and refined investigation of the surrounding environment of the bridge site.This paper upgraded the traditional route design software,developed a GIS-integrated platform,built a three-dimensional environment with design data as the core,and created a bridge scheme model through parametric intelligent design.It also evaluated and optimized the bridge scheme based on the integration of the bridge model and the surrounding environment.The results show that by using BIM technology,the forward design of a bridge scheme based on a three-dimensional environment is realized.This approach automates the scale statistics of bridge construction,the positioning and identification of high piers,and the transmission of design data to downstream professionals for further use.The bridge scheme design based on BIM technology can significantly improve the design efficiency,enhance the intuitiveness of bridge scheme evaluation,and increase the practical value of design data.

关 键 词：公路 BIM 桥梁方案设计 设计优化 正向设计 

分 类 号：U412.3[交通运输工程—道路与铁道工程]