基于CATIA的堤防三维参数化设计
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摘要
堤防工程具有线路长、地形地质条件变化大、工程措施多变等特点,利用传统二维方法来完成设计会十分繁杂,难以提高工作效率。三维设计是水利工程勘测设计发展的必然趋势,基于CATIA软件进行了堤防工程三维设计的探索研究。首先介绍了利用CATIA软件进行堤防工程三维设计的基本思路与技巧,并以洪湖东分块蓄滞洪区蓄洪工程的腰口隔堤为例进行了地质三维建模、堤防参数化模板构建、堤防三维设计建模;随后基于三维勘测设计模型进行了方案比选、工程量计算、二维出图等初步工程应用。结果表明:相比于传统二维设计,基于CATIA的三维设计可以显著提高工作效率,便于直观表达设计意图,在堤防工程等长线路工程中的优势十分明显,具有广阔的应用前景。
The levee project has the characteristics of long line, great changes in topographic and geological conditions, various engineering measures and so on. So it is very complicated to use the traditional two-dimensional method to complete the design work and difficult to improve the work efficiency. 3 D design is the inevitable trend of survey and design for water conservancy project. This paper explores and studies the 3 D design of levee engineering by CATIA software. Firstly, the basic ideas and skills of 3 D design of dike engineering by using CATIA software are introduced. Taking Yaokou embankment of flood storage and detention area in Honghu East Block as an example, geological 3 D modeling, dike parametric formwork construction and dike 3 D design modeling were carried out. Then, based on the three-dimensional survey and design model, the scheme comparison and selection, engineering quantity calculation, two-dimensional drawing and so on were carried out. The results show that compared with the traditional two-dimensional design, the three-dimensional design by CATIA can significantly improve the working efficiency and express the design intention intuitively. It has obvious advantages in levee engineering and other long line projects, and has a broad application prospect.
The levee project has the characteristics of long line, great changes in topographic and geological conditions, various engineering measures and so on. So it is very complicated to use the traditional two-dimensional method to complete the design work and difficult to improve the work efficiency. 3 D design is the inevitable trend of survey and design for water conservancy project. This paper explores and studies the 3 D design of levee engineering by CATIA software. Firstly, the basic ideas and skills of 3 D design of dike engineering by using CATIA software are introduced. Taking Yaokou embankment of flood storage and detention area in Honghu East Block as an example, geological 3 D modeling, dike parametric formwork construction and dike 3 D design modeling were carried out. Then, based on the three-dimensional survey and design model, the scheme comparison and selection, engineering quantity calculation, two-dimensional drawing and so on were carried out. The results show that compared with the traditional two-dimensional design, the three-dimensional design by CATIA can significantly improve the working efficiency and express the design intention intuitively. It has obvious advantages in levee engineering and other long line projects, and has a broad application prospect.
引文
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[3] 王小平,王陆,蔺志刚.基于CATIA设计表的水工建筑物关联设计[J].水利水电技术,2013,44(1):53-55.
[4] 何婷婷,王福得,钮导导,等.CATIA在各类水工建筑物设计中的应用研究[J].水利规划与设计,2017(9):120-122.
[5] 张社荣,顾岩,张宗亮.水利水电行业中应用三维设计的探讨[J].水利发电学报,2008,27(3):65-69.
[6] 钟登华,张琴娅,杜荣祥,等.基于CATIA的心墙堆石坝施工动态仿真[J].天津大学学报(自然科学与工程技术版),2015,48(12):1118-1125.
[7] 王天兴,张继勋,任旭华.基于CATIA的斜心墙土石坝建模与分析[J].水利水电技术,2017,48(6):23-31.
[8] 李小帅,万军,黄艳芳,等.CATIA V5环境下水电工程三维可视化仿真场景中的应用研究[J].长江科学院院报,2012,29(12):113-118.
[9] 黄志澍,薛利军,张燕,等.基于CATIA平台的水电三维标准件模板库[J].水电站设计,2009,25(4):1-3.
[10] 王晓龙,董勤,杨耀威,等.基于CATIA的水电站引水系统三维设计探讨[J].水电能源科学,2012,30(11):149-151.
[11] 李开明,秦子鹏,田艳,等.基于CATIA V5R20的重力坝三维参数化设计[J].石河子大学学报(自然科学版),2017,35(2):254-258.
[12] 董甲甲,杨磊,杜燕林.基于CATIA的重力坝可视化设计[J].水利水电科技进展,2010,30(5):57-60.
[13] 伍鹤皋,付山,汪洋,等.基于CATIA的水电站月牙肋钢岔管三维参数化设计[J].武汉大学学报(工学版),2014,47(6):738-742.
[14] 陈良柱.长江中游蓄滞洪区分洪运用方案研究[J].水利水电快报,2008,29(8):11-14.
[15] 韩旭,冯明权,向能武,等.基于CATIA V5的三维地质建模应用教程[M].武汉:中国地质大学出版社,2014.
[16] 宁贵欣.CATIA V5工业造型设计实例教程[M].北京:清华大学出版社,2004.
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