1、

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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2、

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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3、

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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4、

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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5、

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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6、

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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7、

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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8、

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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10、

Arrow key to power through the analysis of the seismic force to determine the structure facing the sector under the friction angle, rock slope stability safety factor and the critical slope excavation.

通过对关键力矢的分析,可以确定出地震力作用下结构面临界摩擦角、岩质边坡稳定的安全系数和开挖临界坡度。

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11、

Formula for computing safety factor of slope stability while pile driving has been deduced based on the arc sliding theory, with corresponding calculation program promoted, which has provided the theory foundation and computing method for slope stability in practical project.

在圆弧滑动理论的基础上推导出打桩作用下岸坡稳定安全系数的计算公式,并编制了相应的计算程序,为实际工程中打桩时岸坡稳定性计算提供理论依据和计算方法。

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12、

Discussion on rock slope's stability safety factor against sliding

对岩体边坡抗滑稳定安全系数取值的商榷

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13、

Stability analysis of high rockfill slope indicates that safety factor of nonlinear analysis is bigger than linear analysis.

对几座高土石坝的坝坡稳定分析表明,使用对数形式的非线性强度准则得到的坝坡计算安全系数比按线性强度准则计算的安全系数要高。

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14、

The results obtained are as follows: 1.The analysis results using the geological datum shows that the stability of the landslide slope, and the safety factor cannot satisfy the requirement.

取得的成果如下:1、大量的地质资料和现场分析表明,双谊乡大坡上滑坡坡体的稳定性不能满足要求,安全储备不够。

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15、

Layer analysis method for rock slope stability and the image and spectrum of slide resistance factor

岩坡稳定的层分析方法与抗滑系数图谱

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16、

The result indicates, there is obvious regularity to the three kinds of strength theory calculate the slope safety factor received, introduce the tri-shear failure theory, the stability of the slope improves to some extent, and the slope tends towards stability further.

结果表明,三种强度理论分别计算得到的边坡安全系数有着明显的规律性,引入三剪强度理论,边坡的稳定性有所提高,边坡更加趋于稳定。

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17、

In addition, a numerical analysis of slope stability analysis, using indirect methods can also be obtained for the slope safety factor.

另外,在采用数值分析法进行边坡的稳定性分析时,还可以采用间接地方法为边坡得出安全系数。

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18、

Based on the original definition of slope safety factor, centrifuge loading finite element method ( CLFEM) is presented by the "virtual state" of slope for the analysis of slope stability.

从边坡安全系数的基本定义出发,通过边坡“虚拟工况”概念,提出有限元离心加载分析边坡稳定性的方法。

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19、

Is it pay house actual conditions that slope come down to carry on finite element calculate to combine, combine geological factor come down to cause quantitative datum get objective stability appraisal out of.

结合付家坡滑坡的实际情况进行有限元计算,把引起滑坡的地质因素结合定量数据提出客观的稳定性评价。

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20、

According to different most likely safety factors and their failure probabilities, we made a divisional chart of slope stability and set up dual index system of slope stability combing safety factor and reliability.

根据不同最大可能安全系数及它的临界破坏概率,绘出边坡稳定性分区图,并建立安全系数和破坏概率相结合的边坡稳定性判别的二元指标体系。

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