有限元强度折减法可以作为极限平衡分析方法的一种逆过程。
Contact FEM strength reduction method is an inverse process in limiting equilibrium analysis of slope stability.
有限元强度折减法是近年来岩土工程界广受关注的一种边坡稳定性分析方法。
Nonlinear FEM strength reduction is a slop stability analysis method which is widely cared in the geotechnical field.
运用有限元强度折减法对设置抗滑短桩后，对滑面是否越过桩顶进行了验证。
The Strength Reduction Finite Element Method is applied to test whether the sliding face cross over the pile with the short anti-side piles.
应用有限元强度折减法，分析了南友路膨胀土滑坡规律，以及柔性支挡的处治效果。
The shear strength reduction method with FEM is applied to analyze the rule of Nanyou Road dilative soil landslide and the treating effect of flexible shoring.
分析了在应用有限元强度折减法计算土质边坡稳定安全度时，屈服准则对计算结果的影响。
In computing safety degree of the soil slope stability by nonlinear FEM strength reduction method, the influence of yield criterion on the calculation results is analyzed.
有限元强度折减法作为一种较新的方法已经被广泛用于岩土工程问题的稳定性分析，如边坡分析。
The shear strength reduction finite element method as a recent development has been widely adopted for geotechnical stability analysis such as the slope analysis.
岩质边坡的稳定性主要由其结构面控制，采用有限元强度折减法对岩质边坡破坏机制进行了数值模拟分析。
The stability of rock slope is mainly determined by its discontinuity and rock bridge. However, the failure mechanism of discontinuity and rock bridge has not been studied comprehensively.
有限元强度折减法分析边坡稳定性的一个关键问题是根据有限元计算结果来判别边坡是否处于整体破坏状态。
How to judge the slopes state with FEM based on shear strength reduction methods, stability or instability based on the results of FEM is a key problem.
将有限元强度折减法应用于边坡稳定分析中，探讨了该方法的基本原理、安全系数的定义、屈服准则和失稳判据等。
The strength reduction FEM is applied to the stability analysis of slope. The basic principle of this method and the definition of safety factor, yield rule and instability criterion are discussed.
本论文针对有限元强度折减法在隧洞近接桩基稳定性分析与设计中的应用以及隧洞位移释放系数进行了较详细的研究。
The application of strength reduction FEM in the stability analysis of tunnel under pile loads and design and displacement release factor of tunnel were studied in detail in this thesis.
最后，对含有复杂地质条件的特殊路段进行分析，用有限元强度折减法分析边坡的稳定性，并验证处理方案是否满足要求。
Finally, analysis special road with complicated geology condition and stability of slope by strength reduction FEM, testify whether this process method meet need.
采用有限元强度折减法进行边坡稳定分析，建立边坡内最大水平方向位移与折减系数尖点突变模型，并以此作为边坡是否失稳的判断标准。
A cusp catastrophe model of key points horizontal displacement and reduction coefficient is built by using the strength reduction finite element method to evaluate the slope stability.
利用刚体极限平衡法、有限元强度折减法对加固后的边坡进行了稳定性分析，计算发现，加固后，边坡的安全系数有较大程度提高，边坡处于稳定状态。
The stability of slope was calculated using SlopeCAD and strength reduction FEM after reinforced, the safety factor is large than 1 and slope is stable.
基于滑面上应力分析法和强度折减法是边坡稳定有限元分析方法中两类主要的方法。
Stability method based on slip surface FE stress and shear strength reduction method are two principal methods for FEM slope stability analysis.
采用弹塑性有限元法和强度折减法，对九甸峡水电站厂房后岩体边坡进行稳定性计算分析和评价。
Based on the elastic-plastic finite element method and strength reduction method, the stability of the rock slope behind the powerhouse of Jiudianxia hydroelectric station was studied and evaluated.
基于强度折减法，将空间问题简化为平面轴对称问题，利用有限元方法对圆形基坑的稳定性问题进行了分析。
Based on strength reduction method, simplified the space problem as plane axisymmetric problem, the finite element method is used to evaluate the base stability of circular foundation pit.
利用ABAQUS有限元程序，结合强度折减法，对某水电工程的岩质高陡边坡开挖过程进行数值模拟及稳定分析。
Using FEM software ABAQUS and strength reduction method, we numerically simulated the excavation process of a high rock slope of a hydropower project and analyzed its stability.
利用ABAQUS有限元程序，结合强度折减法，对某水电工程的岩质高陡边坡开挖过程进行数值模拟及稳定分析。
Using FEM software ABAQUS and strength reduction method, we numerically simulated the excavation process of a high rock slope of a hydropower project and analyzed its stability.
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