某高路堤边坡稳定性分析与治理

探讨了传统极限平衡分析法（简化Bishop法）和有限元法计算边坡稳定性的优缺点，并结合某高路堤边坡工程实例，对比分析了自然状态下、有无土工格栅作用下边坡稳定性安全系数。分析结果表明:采用土工格栅，能够显著提高高路堤的稳定性。

FEM Analysis on Stability of High Embankment Slope and Its Treatment

This paper discusses the advantages and disadvantages of both traditional limit equilibrium analysis and finite element method calculating slope stability. Combining with the case study on certain high embankment slope, the safety factors for the slope stability in natural conditions, with or without effect of geogrid are compared and analyzed. The result shows that use of geogrid could enhance the stability of high embankment significantly.