基于Revit的农田渠道三维智能化建模及配筋方法  

3D Intelligent Modeling and Reinforcement Method of Farmland Canal Based on Revit

作　　者：姜国辉 唐守艺 马天骁 张延[1] 杨北北 黄雪松 刘艳华[1] JIANG Guo-hui;TANG Shou-yi;MA Tian-xiao;ZHANG Yan;YANG Bei-bei;HUANG Xue-song;LIU Yan-hua(College of Water Conservancy,Shenyang Agricultural University,Shenyang 110161,China;Shenyang Wenlin Soil and Water Engineering Design Co.,LTD.,Shenyang110167,China;Liaoning Heyue Civil Engineering Co.,LTD 110514,China)

机构地区：[1]沈阳农业大学水利学院,沈阳110161 [2]沈阳市文林水土工程设计有限公司,沈阳110167 [3]辽宁合悦土木工程有限公司,沈阳110514

出　　处：《沈阳农业大学学报》2023年第5期579-585,共7页Journal of Shenyang Agricultural University

基　　金：辽宁省教育厅课题项目(LSNFW201912);辽宁省自然科学基金项目(2019ZD—0719)。

摘　　要：随着国家加快水利科技创新,对水利水电工程建筑信息模型(building information modeling,BIM)设计与管理平台提出更高的要求,BIM技术是构建数字水利工程及智慧水利的基础,但在农田渠道设计方面的应用相对较少,且处于对二维图纸的翻模阶段,因此研究农田渠道工程智能化设计方法有助于水利设计行业的智慧化及农业农村现代化建设。紧跟农村水利水电集成化、智能化、精细化和生态化的发展趋势,针对农田渠道三维建模及配筋过程繁琐等问题,基于BIM正向设计理念,采用模型、视图、视图模型(mod-el-view-view model,MVVM)设计开发架构模式,结合不同断面型式农田渠道的特点,连接数据库接口,调用Revit API接口对Revit软件进行二次开发,提出了农田渠道智能建模及三维配筋方法。结果表明:该方法实现一键智能化创建不同断面型式的农田渠道三维实体模型,简化了设计人员的建模流程,提高农田渠道三维建模效率,并且可根据实际工程情况动态调整模型,减少设计人员的建模时间与人力资源的投入,完善了Revit软件中的农田渠道族库。同时解决了在传统结构配筋中钢筋工程建模难度大,钢筋结构复杂及配筋信息在统计工程量阶段无法直接采用等问题。应用实例结果验证了本方法的可行性,为农田渠道工程智慧化建设及农村水利水电在Revit软件中的一体化设计提供新的解决方法。With the acceleration of water conservancy scientific and technological innovation,higher requirements are put forward for the BIM(building information model)design and management platform of water conservancy and hydropower projects.BIM technology is the basis for the construction of digital water conservancy projects and intelligent water conservancy,but it is relatively less applied in farmland canal design,and it is in the stage of mold turning of two-dimensional drawings.Therefore,the research on the intelligent design method of farmland canal engineering is helpful to the intelligence of water conservancy design industry and the modernization of agriculture and rural areas.Following the development trend of integration,intelligence,refinement and ecology of rural water conservancy and hydropower,aiming at the problems of three-dimensional modeling and rein-forcement process of farmland canal,based on BIM forward design concept,Using model,view,view model(model-view-view model,MVVM)to design and develop architecture pattern,combining the characteristics of different section types of farmland channel,connecting database interface,calling Revit API interface for secondary development of Revit software,the intelligent modeling and three-dimensional reinforcement method of farmland channel are put forward.This method realizes one-click intelligent creation of three-dimensional solid models of farmland channels with different sections,simplifies the modeling process of designers,im-proves the efficiency of three-dimensional modeling of farmland channels,and can dynamically adjust the model according to the actual engineering situation,reduce the modeling time of designers and the input of human resources,and improve the family library of farmland channels in Revit software.At the same time,it solves the problems in the traditional structural reinforcement,such as the difficulty of steel bar engineering modeling,the complexity of steel bar structure,and the reinforcement information can not be directly used in the

关 键 词：农田渠道 BIM正向设计 MVVM 二次开发 REVIT 

分 类 号：S27[农业科学—农业水土工程]