基于BIM的内河限制性航道护岸工程数智化设计技术及应用  

Digital and intelligent design technology for restricted waterway revetment engineering in inland rivers based on BIM

作　　者：王炜正 牛作鹏 WANG Weizheng;NIU Zuopeng(CCCC Second Harbor Consultants Co.,Ltd.,Wuhan 430071,China)

机构地区：[1]中交第二航务工程勘察设计院有限公司,湖北武汉430071

出　　处：《水运工程》2024年第3期140-146,共7页Port & Waterway Engineering

摘　　要：针对内河限制性航道护岸工程传统设计存在的二维表达不直观、设计效率低下、出图算量流程复杂等问题,采用BIM、GIS等技术进行二次开发,形成系列基于BIM的护岸工程数智化设计技术,实现三维地形曲面内插优化、护岸前沿线自动生成及护岸工程模型参数化快速创建、出图算量等,并依托项目开展技术成果验证及设计成果数字化交付,提升了护岸工程BIM设计效率,拓展了设计成果数智化应用领域,可为同类项目实施数智化工作提供借鉴。In response to the traditional design issues of restricted waterway revetment engineering in inland rivers,such as lack of intuitive two-dimensional expression,low design efficiency,and complex mapping and calculation processes,this article adopts BIM,GIS,and other technologies for secondary development to form a series of BIM based digital design technologies for revetment engineering.It realizes the optimization of three-dimensional terrain surface interpolation,automatic generation of the front and side lines of the revetment,rapid parameterization creation of revetment engineering models,and mapping and calculation.And relying on the project to carry out technical achievement verification and digital delivery of design achievements,it improves the efficiency of BIM design for revetment engineering,expands the application field of digital intelligence of design achievements,and provides reference for the implementation of digital intelligence work in similar projects.

关 键 词：内河限制性航道 护岸工程 BIM 二次开发 数智化 

分 类 号：U612[交通运输工程—船舶及航道工程]