摘要
三维地质模型是水运工程BIM应用的发展方向之一,无论是在设计阶段还是施工阶段都能起到重要作用。文中描述了利用AutoCAD Civil 3D软件的地质岩土模块(Geotechnical Module)建立三维地质模型的方法,并就其中的关键技术,如钻孔数据的处理、夹层的近似假设、地质模型的出图方式等进行详细说明。最后结合某海堤工程案例,对三维地质在实际项目中的应用做了阐述。实践证明,利用Civil 3D软件建立三维地质模型,可以满足水运工程BIM应用的需求。
The 3D geological model is one of the developing directions of the BIM application of port and waterwayengineering, and it can play an important role in both the design and construction stages. We described the method ofestablishing the 3D geological model using geotechnical module of AutoCAD Civil 3D software, and explained the keytechnologies, such as the processing of borehole data, the approximate hypothesis of interlayers, and the mapping method ofgeological model drawing output. In the end, we expounded the practical application of 3D geology model in actual project incombination with a sea embankment project. It has been proved that using Civil 3D software to establish 3D geological modelcan meet the requirement of the BIM application of port and waterway engineering.
作者
李家华
陈良志
杨彪
唐正浩
LI Jia-hua;CHEN Liang-zhi;YANG Biao;TANG Zheng-hao(CCCC-FHDI Engineering Co.,Ltd.,Guangzhou,Guangdong 510230,China)
出处
《中国港湾建设》
2018年第10期16-20,共5页
China Harbour Engineering
