摘要
地铁工程的结构较为复杂而导致建模困难、效率较低,且现有的Revit建模的构件中也没有地铁的常见构件类型,所以目前Revit建模应用于地铁工程案例相对较少。针对此问题,提出地铁出入口快速建模方法,将Revit API与C#编程语言结合对Revit进行二次开发。以某地铁出入口的结构施工图为例,运用Revit识别二维图纸快速生成地铁出入口的实体三维模型,在实体模型的基础上完成快速布置相应结构所对应的钢筋;并将此方法运用到实际工程中,证明该方法可有效提高Revit对地铁出入口建模的效率,为BIM技术在地铁工程中的使用提供便利。
The structure of subway engineering is relatively complex,which leads to modeling difficulties and low efficiency.There is no common component type of subway in the existing Revit modeled components,so there are relatively few subway engineering cases adopting Revit modeling.Aiming at this problem,a rapid modeling method for subway entrances and exits was proposed,and the Revit API was combined with the C#for the Revit’s secondary development.Taking the structural construction drawing of a certain subway entrance as an example,it used Revit to identify the two-dimensional drawings to quickly generate a solid 3D model of the subway entrance,and quickly placed the corresponding structure of the steel bar structure on the basis of the entity solid model.By applying this method to an actual project,it effectively improves the efficiency of Revit’s modeling of subway entrances and exits,and provides the convenience for the use of BIM technology in subway projects.
作者
张维锦
周瑾
涂文斌
Zhang Weijin;Zhou Jin;Tu Wenbin(School of Civil Engineering and Architecture,East China Jiaotong University,Nanchang 330013,China)
出处
《华东交通大学学报》
2022年第2期62-68,共7页
Journal of East China Jiaotong University
基金
江西省教育厅科学技术研究项目(150549)。