stability factor

Effect of cohesion on evaluating slope stability factor of safety by DDA method

DDA法计算边坡安全系数的黏聚力影响分析

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Comprehensive analysis, the left bank of the V# ridge "rock wall" after excavation of slope stability factor of the higher, the most adverse conditions ( rain+ earthquake) as 1.4888, the slope at steady state.

综合分析，左岸V山梁岩墙边坡开挖后的稳定性系数较高，最不利工况（暴雨+地震）为1.4888，边坡处于稳定状态。

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Stability assessment of railway roadbed slope in permafrost area is difficult from others, because the location of interface between frosting and thawing is an allimportant factor to the stability of the embankment.

多年冻土地温变化使斜坡路基稳定性分析不同于普通土路基，其冻融交界面位置是制约斜坡路基稳定性的关键所在。

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According to the actual sliding surface from laboratory study, this paper develops a new formula for calculating the stability factor of veneer cover soil of variational thickness on the side slope of expansive soil subgrade. And some conclusions are also presented

按实验所得滑动面位置，推导出计算膨胀土路基边坡等厚式封面土层稳定性系数的公式，并得出一些结论

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Using static balance method of slide body, normal force on slip circle and safety factor of resistant heave stability can be calculated, and the analysing method is verified by the practical engineering example.

提出了采用滑动体整体静力平衡的方法，确定滑裂面上的法向力和抗隆起安全系数，并以工程实例加以验证。

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All other slope stability factor is greater than the factor of safety and in a stable state.

其它所有滑坡体的稳定性系数均大于安全系数，处于稳定状态。

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The characteristics of value and lifestyle can be reflected by seven factors including show-off factor, family factor, personality factor, career factor, stability factor, investment factor and enjoyment factor.

研究认为，价值与生活方式的特征可以由炫耀因子、家庭因子、个性因子、事业因子、稳定因子、投资因子、享乐因子等7类因子体现。

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Combining with an engineering example, the dynamic stability factor of the slope was calculated through the pseudo-static method, dynamical finite element slope safety factor time history methods and complete dynamic analysis method.

结合一工程实例，分别用拟静力法、有限元安全系数时程分析法和完全动力分析法求解边坡的动力安全系数，根据计算结果提出了几种合理的评价边坡动力稳定性的方法。

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To unknown slip surface slope, ascertaining the location of the critical slip surface is the key problem in the process calculating the slope stability safety factor by traditional methods.

对未知滑动面边坡，临界滑动面位置的确定是传统计算边坡稳定安全系数方法中的关键问题。

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The protocol chooses the QoS routing path based on dynamic delay restriction and link stability factor.

该协议基于动态时延约束和链路稳定因子来选择QoS路由.

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The stability and setting of asphalt emulsion is an important factor affecting its storage and application.

道路沥青乳液的稳定性与凝结速度严重影响储存和施工。

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An analysis is made of seepage forces around shield under river by finite differential method and the stability factor of workface with regard to seepage effects is deduced.

基于地下渗流基本方程，采用有限差分法对江底隧道盾构施工中产生的周边渗透力进行了分析，并推导了渗流条件下盾构正面稳定的判别公式。

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Replacement of expansive soil slope influenced by the rainfall can be seen through the software simulation, slope stability factor is relatively high, which can also explain the replacement is also an important measure to prevent slope failure.

经过软件的模拟可以看出膨胀土边坡换填后经降雨影响，边坡的稳定系数比较高，这也能说明换填也是防止边坡失稳的重要措施。

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Finally, the size of the deck was optimized in detail by the commercial software ANSYS. 5. Taking an aluminum alloy footbridge as the engineering background, the stiffness, natural frequency and stability factor of the aluminum alloy footbridge were analysed.

最后应用ANSYS商业软件对铝合金主梁断面的细部尺寸进行了优化分析。5.以一座铝合金人行桥为工程背景，计算了铝合金人行桥的刚度、自振频率和特征屈曲系数。

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Hybrid Algorithm of Slope Stability Factor

确定边坡最小安全系数的混合优化方法

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Otherwise, the stability of arch support is controlled by arch abutment thrust. This paper analyzes the influencing factor of arch abutment thrust fatherly, like the forms of slabs and.

而拱座的稳定性由拱端推力水平控制，本文在以往研究的基础上，进一步研究拱端推力的影响因素，比如板块的形式。

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The testing results show that the calculation by the model almost reaches the practical stability factor of the slope, and the prediction is also coincident with the practical situation.

测试结果表明，该模型计算结果与边坡实际稳定系数十分接近，对边坡稳定性的预测结果也与实际相符。

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The change of the geotechnical deformation parameters has a great influence on the potential slip curves ( surfaces), and has a little influence on the shape, position and average stability safety factor of the most dangerous potential slip curve ( surface).

岩土的变形参数变化对潜在滑移线（面）的形状影响较大，而对边坡最危险潜在滑移线（面）的形状、位置及平均稳定安全系数影响不大；

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When the in-plane stability of such arch is in control of the bridge design, Transverse wind load has a little influence on the stability factor and ultimate load carrying capacity.

当此类拱桥出现面内稳定控制设计时，横向风载的作用对拱桥的稳定系数和极限承载力影响较小。

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The theoretical calculations weight of wave dissipation block is not enough According to the conclusion of physical model test. Block stability factor in the theoretical calculations need to be reduced.

采用物理模型试验，验证了所依托工程的消浪块体的理论计算稳定重量偏于危险，需要适当降低理论计算中的块体稳定系数。

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The stability factor of retaining walls is analyzed with the finite element and slip circle method, which is based on the results obtained by static and dynamic FEM.

根据分析所得的动、静应力分量，采用有限元与圆弧滑动法相结合的有限元一圆弧法，分析了挡土墙的抗滑稳定性。

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The determination of the critical slip surface and the corresponding stability factor.

最危险滑动面及其稳定系数的确定。

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The relationship of stability factor K and circuit gain with parameters of RCL is also analyzed.

分析了在这两种方法中,稳定化因子K以及电路增益与RCL参数的关系.

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The differences of safety factor quantity, slip surface shape and location between stability method based on slip surface FE stress and shear strength reduction method are compared and studied.

比较研究滑面应力分析法与强度折减法在安全系数大小及滑动面形状和位置的差异。

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Formulas of stability factor of the two segments by equilibrium of forces and equilibrium of moment could be set up respectively.

可以将坡体土分为两部分，分别按照力的平衡和力矩平衡建立稳定系数计算公式，联立即可解得稳定系数。

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The calculation indicates that the variation of slope stability factor is the same from two methods, but calculation values from SM are greater than those from FEM, which suggests the principle presupposition of SM is different from practices.

计算结果表明两种计算方法得到的滑坡稳定系数规律相同，但条分法计算值一般大于有限元值，反映出条分法中部分基本假设与实际情况存在一定差异。

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The underground chamber is the important factor damaging the stability of the open-pit mine slope.

地下洞室是危害露天矿边坡稳定性的重要因素,其分布情况更是评价露天矿边坡稳定性的重要条件.

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In addition, it search for the most dangerous slip surface of slope through the Geo-slope software under the current state and calculate the slope stability factor.

最后采用GEO-SLOPE软件搜索目前状态下Ⅱ区边坡的最危险滑动面并计算边坡的稳定性系数。

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Evaluation of Slope Stability Factor Based on Cellular Ant Algorithm

基于元胞蚂蚁算法边坡安全系数计算

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