摘要
路堤填土的物理力学性质直接影响着路堤边坡的稳定性,采用FLAC3D数值分析软件探讨了路堤填土的弹性模量、泊松比、凝聚力、内摩擦角等物理力学参数对路堤边坡稳定性的影响规律.研究结论对公路建设过程中路堤填料的选择具有一定的参考价值.
The stability of embankment is directly embankment fill. The physical mechanics parameters of ratio, cohesive force angle of internal friction, to stable affected by Physical and mechanical properties of embankment fill, such as elasticity coefficient, poisson＇s influence rule to the slope of embankment is discussed using the FLAC3D numerical analysis software. The conclusions give some references for the selection of embankment filling material in the process of constnmting highway
出处
《江西理工大学学报》
CAS
2012年第1期35-38,共4页
Journal of Jiangxi University of Science and Technology
关键词
物理力学性质
路堤边坡
稳定性
数值模拟
physical and mechanical properties
embankment slope
stability
numerical simulation
