FLAC^3D Modeling for Complex Geologic Body based on GOCAD

详细信息   

• 责任者：Liu Xiujun (Shenzhen YJY Building Technology Co. ; Shenzhen 518054 ; China)
• 刊名：The Chinese Journal of Geological Hazard and Control
• 出版年：2011
• 卷期：22(4)
• 关键词：岩土工程 ; geotechnical engineering ; 地质建模 ; geological modeling ; FLAC3D
• 页码：p.41-45
• 图表：5 illus., 6 refs.
• 分类号：1702
• 出版序号：20122695
• issnNo：ISSN1003-8035
• isbnNo：CN11-2825/P

摘要

Aiming at the disadvantages of FLAC^3D modelling, and according to the powerful geological modelling capabilities of GOCAD, a new kind of method to establish a three-dimensional complex geological body model is proposed in this paper. The method is modeling and meshing in GOCAD software, and import this model to FLAC^3D by the interface program between GOCAD and FLAC^3D, to construct the FLAC^3D model automatically and fleetingly. The modeling method has been used in building a high filled embankment model, which embankment is on slope soft-soil foundation of Chen-Ning highway in Hunan Province, the result shows that the modeling method is feasible and effective.