摘要
针对二维稳定性分析结果相比三维稳定性分析结果往往偏于保守,也不能完全反映真实情况,和在三维边坡稳定性分析过程中,数值分析软件建模功能不够完善的问题,采用BIM技术与数值分析软件相结合的方式,利用BIM软件建立真实边坡三维模型,再将模型导入数值分析软件中作为数值分析模型,最后通过数值分析软件实现公路边坡的三维稳定性分析。
Given that the results of two-dimensional stability analysis are often too conservative compared with those of the three-dimensional stability analysis and cannot fully reflect the real situation,and in the process of three-dimensional analysis of slope stability,the modelling function of the numerical modelling software is not perfect.A method combining BIM technology and numerical analysis was adopted,in which BIM software was used to establish a real 3D model for the slope,and then the model was imported into the numerical analysis software as a numerical analysis model.And finally,the three-dimensional analysis of highway slope stability was performed by the numerical analysis software.
作者
邵志强
SHAO Zhi-qiang(International Engineering Co.,Ltd.of China Railway 18 Bureau Group,Tianjin 300222,China)
出处
《筑路机械与施工机械化》
2020年第5期35-38,共4页
Road Machinery & Construction Mechanization
