BIM技术在新九河段航道整治二期工程设计中的应用

Application of BIM technology in the two phase design of Xinzhou-Jiujiang River Channel Regulation Project

针对传统航道整治工程二维设计准确度不够、方案研究时间仓促支撑不足、工程量统计繁琐易出错等问题,以长江中游新洲—九江河段航道整治二期工程设计为例,引入BIM技术,详细阐述航道工程BIM三维建模技术,进行全河段的三维协同设计,总结BIM技术在航道整治工程设计中的应用特点,实现了航道工程三维可视化、参数化、协同化、智能化设计,优化了设计流程,提高了设计精度,为类似工程提供可鉴经验。

For the traditional waterway regulation engineering problems,such as the inadequacy of two-dimensional design accuracy,the hasty scheme research time,the tedious and error-prone statistics of engineering quantity,etc.,taking the second stage of waterway regulation of the Xinzhou to Jiujiang section of the middle reaches of the Yangtze River as an example,this paper introduces BIM technology,expounds the waterway engineering BIM 3D modeling technology,and the 3D collaborative design of the whole section.The application characteristics of BIM technology in the design of channel regulation engineering are summarized,and the three-dimensional visualization,parameterization,synergy and intelligent design of the channel project are realized,so that the design process is optimized,and the precision of design is improved.