确定了滑动面的位置和形式，然后用刚体极限平衡法计算安全系数。
We get the form and position of failure surface, and then calculate factor of safety with general limit equilibrium method.
极限平衡法计算安全系数概念明确、过程简单，但假设过多，精度又受到限制。
With limit equilibrium method, the factor of safety can be readily derived, but its precision is limited due to over-assumptions.
设计计算结果与国外几种方法进行了比较，给出了安全系数的建议值。
Proposed value of safety factor is given after comparison among calculation result and several methods used abroad.
给出了确定滑移面的方法，除了介绍用传递系数法计算滑坡推力外，还给出了综合考虑极限平衡理论和安全系数的计算方法。
According to limit equilibrium theory and safety coefficient method, the calculation methods of landslide thrust forces are put forward, together with the transmitting coefficient method.
工程中的有限元计算能反映边坡的变形特征、应力状态和破坏机理，但是尚不能给出一个直观的安全系数。
The FEM computation of engineering can reflect the characteristic of deformation, stress state and destroy mechanism of slope, but can not get an intuitionistic safety factory.
当该矩阵的安全系数在形心处最小时，运用二分法将控制收敛矩阵尺寸减小一半进行计算，直到满足要求为止。
When the safety factor of the centroid is the minimum, the dimensions of the matrix lets up the half by dichotomy to precede the calculation until satisfy the request.
路基边坡稳定性评价的关键是如何确定最危险滑裂面的位置并计算与之相对应的安全系数，是非线性优化问题。
The key problem of stability analysis of roadbed slope is how to determine the most dangerous sliding circle and calculate the minimum safety factor, this is a nonlinear problem.
负载能力通过计算抵抗最大负载力造成的疲劳毁损的安全系数得出。
Load capacity contained by calculating safety factor that resistant to fatigue damage caused by the maximum load force.
从底座受力状况进行理论分析，通过准确的理论计算，确定正确的安全系数。
By theoretically analyzing the stress pressed on the bedplates and through accurate theoretical calculation, the correct safety factors could be found out.
为了方便，只计算了按安全系数法搜索最危险滑动面上的可靠度指标。
For convenience, only the reliability index of the dangerous gliding plane is given, and the dangerous gliding plane is searched by the safety coefficient method.
本文首先借助于极限平衡方程以及莫尔-库仑强度理论，建立计算双滑块安全系数的表达式，然后，以该表达式作为目标函数，利用优化理论探讨了双滑块最厄险滑动面的确定方法。
In this paper the equation has been developed for calculating the factors of safety of the double sliding blocks by means of the limit equilibrium and the Mohr-Coulomb strength theory.
经计算分析，大岩淌边坡的破坏模式是整体破坏，其整体安全系数约为1.143，不存在新的局部滑动破坏模式。
The results show that the local unstability of Dayantang slope will not occur, and the minimum safety factor of the entire slope is about 1.143.
然而用传统的设计方法进行设计非常复杂、繁琐、周期较长而且计算结果难免有过大的安全系数，不利于充分发挥设备能力。
But the conventional design way is very complex, and the safety factor figured out with traditional design pattern is a bit of bigger, and this makes against exerting the ability of devices.
依据经验，在一般桩设计安全系数下，两者计算得出推力一致，表明有限元用于计算桩后推力是可行的。
Based on the experience, the calculated thrusts by the two methods are the same under general design safety factor, indicating that the finite element method to calculate the pile thrust is feasible.
通过计算实例，说明了齿轮可靠性安全系数计算方法的应用。
By calculation expression, it is described application for calculation method of reliability safety factor.
分析了非饱和土体抗剪强度参数的计算方法，得出非饱和土抗剪强度公式的实用形式，并推导了抗滑稳定安全系数的计算公式。
Deducing the calculation method of shear strength of unsaturated soil, the applied equation is searched, from which the formula of safety factor of embankment's stability is derived.
同时通过对试验压力取一定安全系数，推导出液压试验专用焊接平盖的计算公式。
In the same time, a calculating formula of welding flat cover special for hydraulic test is deduced by setting certain safety coefficient of hydraulic test.
此值被用来比较材料的强度，但是当设计计算时，要用一个安全系数，使工作应力低于比例限制。
This value is used to compare the strength of materials, but a safety factor is applied when making design calculations, to bring the working stress well below the limit of proportionality.
为了解决这些问题，采用多重网格法建立结构的有限元计算网格，滑动面的边坡稳定性安全系数的计算网格，分别。
To solve these problems, multi-grid method is adopted to establish structural grid for finite element computation and slip surface grid for computing factor of safety of slope stability, respectively.
并计算了与防水煤柱有关的可靠度指标、失效概率和安全系数。
This paper calculates reliability index, lose efficacy probability and safety coefficient corresponding to the width of different barrier pillar.
对于多个互馈优势面，采用极限平衡理论计算各个面的抗滑稳定安全系数，定义安全系数最小的面为互馈面。
For the more than one crossfeed dominant surfaces, the one whose safety index is least is defined as the crossfeed surface based on limit equilibrium theory.
该函数既可用于滑坡稳定分析中安全系数的计算，又可用于滑坡稳定分析中的可靠度计算。
The function is not only used for the calculation of safety coefficients but also the calculation of reliability in the stability analysis of landslide.
在计算公式中引入锚具效率系数和张拉应力控制系数等重要影响因素，对确定锚索安全系数有重要参考价值。
The important influence of efficiency factor of anchorage and tensile parameter were involved in the mathematic formula, which was an important reference of ascertaining the safe coefficient.
研究了隧洞围岩安全系数(剪切安全系数、拉裂安全系数)与衬砌安全系数的算法以及隧洞设计计算方法。
Safety factors of rock, including shear safety factor and tensile safety factor, safety factor of lining and design calculation methods of tunnel are studied.
结果表明：介绍的数值流形法可以正确计算边坡倾倒安全系数，模拟边坡的倾倒破坏过程。
It was shown that the numerical manifold method could be used to correctly simulate slope toppling failure and to calculate the safety factor as well.
从折减后安全系数的极限状态中，计算出不同最大可能安全系数的临界变异系数和临界破坏概率。
From limit state of reduced safety factor, critical failure probabilities and variation coefficients corressponding different maximum possible safety factors were calculated.
同时，提出改进的双孔隧道中间岩柱稳定安全系数计算方法。
Moreover, it is proposed that the improved method for calculating the safety factor of middle rock pillar is reasonable.
同时，提出改进的双孔隧道中间岩柱稳定安全系数计算方法。
Moreover, it is proposed that the improved method for calculating the safety factor of middle rock pillar is reasonable.
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