因此，强度折减法可以应用于土坡的稳定分析。
So the shear strength reduction method is reasonable for stability analysis of the slopes.
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.
以一实际的岩土高边坡为例，探讨强度折减法的理论计算方法。
The paper presented the advance of strength reduction FEM in - depth, and discussed its' theoretic method.
以一实际的岩土高边坡为例，探讨强度折减法的理论计算方法。
The paper presented the advance of strength reduction FEM in-depth, and d discussed its' theoretic method.
将强度折减法和显式有限差分法相结合计算复合土钉支护的稳定系数。
The strength reduction method and explicit finite difference method are used to calculate the global safety factor of the compound soil-nailed wall(CSNW).
选择边坡内某些监测点的位移突变特征作为强度折减法的材料破坏判据。
The displacement mutation characteristics of monitoring points were chosen as the failure criteria of materials in the shear strength reduction method.
作为强度折减法的关键技术问题，边坡失稳判据直接影响计算的准确性。
As a key of finite element method based on shear strength reduction, the slope failure criterion will affect the accuracy of the calculation.
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.
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.
建立基于突变理论的采空区重叠顶板稳定性强度折减法，研究重叠顶板的安全储备。
Strength reduction method which is used to study stability of goaf overlapping roof based on catastrophe theory is established.
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.
因此，采用强度折减法对非均质边坡进行稳定性分析时，建议对整个模型都进行折减。
It is advised that the global strength method should be better than the local strength method when the inhomogeneous slope is analyzed.
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.
采用强度折减法对某边坡进行稳定性分析，并与传统极限平衡法求得的安全系数进行对比。
An example slope is analysised by using the strength reduction FEM. The computed results are compared with the solution of the traditional limit equilibrium method.
通过算例对极限平衡法，极限分析法和强度折减法进行比较，说明前两种方法计算结果过大。
Through one example, factor of slope stability computed by limit equilibrium methods and limit analysis methods is more conservative than that computed by FEM based on the shear strength reduction.
基于突变理论的采空区重叠顶板稳定性强度折减法为研究采空区稳定性提供一种新的研究途径。
Strength reduction method based on catastrophe theory provides a new research approach for stability analysis of goafs.
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.
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.
采用三维强度折减法和极限平衡法对滑坡的稳定性进行评价，安全系数分别为1.49和1.42。
Three-dimensional stability evaluation is carried out using the strength reduction technique and limit equilibrium method; and the factors of safety are 1.49 and 1.42, respectively.
相比强度折减法只能得到边坡的整体安全系数而言，单元安全系数能够反映边坡每个部位的稳定程度。
Compared that shear strength reduction technique which can only getting the overall safety factor of slope, Zone safety factors reflect various parts of slope stability.
边坡稳定性分析方法很多，传统上主要采用极限平衡法，近年来，兴起一种新的分析方法—强度折减法。
There are many slope stability analysis methods, among which the limit equilibrium method is traditionally used. In recent years, a new analysis method the strength reduction has sprung up.
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.
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.
因此，建议采用理想弹塑性模型的强度折减法确定安全系数，采用变模量弹塑性模型强度折减法确定变形场。
It is proposed that the ideal elastoplastic model can be used to determine the safety factor, and the variable modulus elastoplastic model to calculate the deformation field.
目前用于边坡稳定性分析的数值方法中的强度折减法通常是仅对强度参数进行折减，且采用的是理想弹塑性模型。
At present, only the strength parameters are reduced when the strength reduction method is used to analyze the slope stability; moreover, the ideal elastoplastic model is used.
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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