The stability of slope is studied by a shear strength reduction technique.
通过一种强度折减技术探讨了土钉支护的稳定性。
No substrate deformation and collapse, no strength reduction and cracks after welding.
无基材结构变形的影响，无变形及塌陷，焊接后强度减小和龟裂。
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。
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。
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。
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。
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。
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。
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。
Strength reduction method which is used to study stability of goaf overlapping roof based on catastrophe theory is established.
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。
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。
The global stability criterion of cavern group is established based on the K-?E relation, where K is the strength reduction factor and ?
E关系曲线的库群整体稳定性和破坏的关键判据，其中，K为强度折减系数，?。
The Strength Reduction Finite Element Method is applied to test whether the sliding face cross over the pile with the short anti-side piles.
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。
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 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。
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。
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.
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。
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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