The method of strength reduction is used widely in solving the anti-slide safety coefficient of the base of dam.
强度折减方法是目前求解坝基抗滑稳定安全系数的常用方法。
Nonlinear FEM strength reduction is a slop stability analysis method which is widely cared in the geotechnical field.
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。
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。
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.
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。
The key of strength reduction method is how to define the critical failure state of slope.
强度折减有限元方法分析边坡的关键问题是临界破坏状态的确定。
So the shear strength reduction method is reasonable for stability analysis of the slopes.
因此，强度折减法可以应用于土坡的稳定分析。
An elastoplastic shear strength reduction FEM is used to analyze the stability of excavation slope.
用强度折减有限元方法对开挖边坡的稳定性进行了较为全面的研究。
The shear strength reduction method (SRM) with FEM on analysis of slope stability is increasingly applied.
有限元强度折减系数法在边坡稳定分析中的应用正逐渐受到人们的重视。
An elastoplastic strength reduction FEM is used to analyze the stability of the unsupported excavation slope.
采用强度折减有限元法分析一无土钉支护三维素土坡的整体稳定性。
Contact FEM strength reduction method is an inverse process in limiting equilibrium analysis of slope stability.
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。
Presents the strength reduction calculating method of the tension bar when the minimum span length is not sufficed.
同时给出了当构件跨度不满足最小跨度要求时受拉钢筋强度折减的计算方法。
So the elastic - plasticity model is more compatible to slope stability analysis by FEM with shear strength reduction.
因此，弹塑性模型更适合于强度折减有限元法分析土坡稳定性。
The slope stability is simulated and analyzed by finite difference program FLAC software and strength reduction theory.
将强度折减理论与FLAC软件相结合，利用有限差分程序FLAC软件来模拟分析边坡稳定性。
The stability assessment of Beimengou slope is achieved on the basis of the safety factor calculated by the strength reduction FEM.
利用有限元强度折减系数法求得的滑坡安全稳定性系数进行北门沟滑坡稳定性评价。
As a key of finite element method based on shear strength reduction, the slope failure criterion will affect the accuracy of the calculation.
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。
Stability method based on slip surface FE stress and shear strength reduction method are two principal methods for FEM slope stability analysis.
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。
The overall stability under the coupling force of dead-weight, wave force and seepage force is analyzed by the shear strength reduction with FEM.
并采用强度折减有限元法分析了海堤在自重、波浪力和渗透力耦合作用下的整体稳定性。
Results show that cold pad-batch process can impart the fabric good size removal and capillary effect, but large strength reduction and long cycle.
结果表明，冷轧堆处理的织物退浆率较高，毛效好，但织物强力下降多，且周期长；
The displacement mutation characteristics of monitoring points were chosen as the failure criteria of materials in the shear strength reduction method.
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。
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.
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。
The strength reduction method and explicit finite difference method are used to calculate the global safety factor of the compound soil-nailed wall(CSNW).
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 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.
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。
Finally, analysis special road with complicated geology condition and stability of slope by strength reduction FEM, testify whether this process method meet need.
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。
The shear strength reduction finite element method as a recent development has been widely adopted for geotechnical stability analysis such as the slope analysis.
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。
Connecting the strength reduction of finite element method, the paper used the new criterion to analyze slope stability problems by importing it into ANSYS program.
本文将新准则引入到大型通用有限元程序ANSYS中，并与强度折减系数法相结合用于分析岩土工程中的边坡稳定问题。
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.
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。
Experimental results of a uniaxial compression test for a saturated soft rock with low permeability verified an initial increase of rigidity and a strength reduction.
单轴压试验验证了常见低渗透的饱和软岩受压前期刚度加大、强度减小。
Then, the evaluating method of the stability of karst roof in roadbed had been established by combining with strength reduction technique and numerical manifold method.
然后引入强度折减技术，结合数值流形方法提出了公路路基岩溶顶板稳定性的评价方法。
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.
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.
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。
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