BIM技术在河道整治工程设计中的应用  

Application of BIM Technology in Design of River Improvement Project

作　　者：单其宽 吴艺文 朱程 SHAN Qikuan;WU Yiwen;ZHU Cheng(China Water Resources Pearl River Planning,Surveying&Designing Co.,Ltd.,Guangzhou 510610,China;Guangzhou Huadu District Water Construction Management Center,Guangzhou 510800,China)

机构地区：[1]中水珠江规划勘测设计有限公司,广东广州510610 [2]广州市花都区水务建设管理中心,广东广州510800

出　　处：《人民珠江》2022年第12期148-154,共7页Pearl River

摘　　要：河道整治工程设计横断面标注繁琐、工程量计算不准确。在传统河道工程设计方法基础上融入BIM设计理念,通过对Open Roads Designer软件部分功能进行二次开发,优化工程量生成与输出流程,形成一套建模、设计、标注、算量的河道工程BIM设计方法,可同时生成三维模型、批量生成横断面图、计算工程量。实践结果表明,采用BIM设计理念,可大幅提高生产效率及设计准确度,简化传统河道设计中重复工作,使设计人员回归工程方案设计,减少重复工作的时间投入。In the design of a river improvement project,the cross-section marking is cumbersome,and the calculation of quantities is inaccurate.Therefore,based on traditional river engineering design methods,this paper proposed a BIM design concept.In addition,through the secondary development of some functions of OpenRoadsDesigner software,the paper optimized the engineering quantity generation and output process and developed a set of river engineering BIM design method containing modeling,design,marking,and quantity calculation,which can simultaneously generate three-dimensional models,generate cross-sectional drawings in batches,and calculate engineering quantities.The practice results show that the BIM design concept can greatly improve production efficiency and design accuracy,simplify repetitive work in traditional river designs,make designers focus on engineering scheme designs,and reduce time spent in repetitive work.

关 键 词：河道整治 BIM 二次开发 正向设计 

分 类 号：TV85[水利工程—水利水电工程]