slope stability analysis by finite elements -回复 slope stability analysis by finite elements是一种使用有限元方法进行边坡稳定性分析的技术。这种方法使用计算机建模和数值模拟来评估边坡的稳定性,并确定可能发生滑坡或坡面破坏的潜在风险。在本文中,我们将逐步解释该分析技术的步骤和原理。 1.介绍有限元方法 有限...
The finite element method represents a powerful alternative approach for slope stability analysis which is accurate, versatile and requires fewer a priori assumptions, especially, regarding the failure mechanism. Slope failure in the finite element model occurs 'naturally' through the zones ...
Probabilistic Slope Stability Analysis by Finite Elements 概率的有限元法边坡稳定性分析专业英语翻译 基于有限元法边坡稳定性概率分析 基于有限元法边坡稳定性概率分析 有限元法边坡稳定性概率 摘要: 本文同时采用简单和更为先进的概率分析工具,研究了粘质边坡失效概率。在试验中, 详细研究了局部平均对边坡的失效概率...
In the simple approach, classical slope stability analysis techniques are used, and the shear strength is treated as a single random variable.在简单概率分析方法中，采用传统的边坡稳定性分析方法，将抗剪强度处理成单一随机变量。The advanced method, called the random finite-element method (RF...
A. Slope stability analysis by finite elements. Geotechnique 49, 387–403 (1999). 38. Sloan, S. W. Geotechnical stability analysis. Geotechnique 63, 531–571 (2013). 39. Smith, I. M., Griffiths, D. V. & Margetts, L. Programming the Finite Element Method (Wiley, 2014). 40. He, ...
Slopes stabilityNumerical computationStatistical analysisFinite-element modellingRandom fieldsMonte-Carlo simulationsDeep cement mixing is widely used to improve soft clayey soils as part of stability intervention in deep excavation and tunnelling. The quality of the improvement is often evaluated by measuring...
This paper presents a new technique in strength reduction associated with finite element method for slope stability analysis. Cohesions and internal friction angles of soils are assigned as functions of temperature and used in strength reduction by changing nodal temperatures, so that the process of ...
finite element analysisgeomorphologygeophysical techniquesshear strengthviscoelasticity/ slope stabilityfinite element methodobserved displacementland deformationlarge-scale field testTo monitor land deformation in detail, we ran a large-scale field test in which an artificial landslide was induced by the ...
slope stability analysis by finite elements 热度: slope stability analysis by strength reduction 热度: StabilityAnalysisandDesignofOpen- PitMineSlopeinChina:Areview ZhiqiangYang 1,2 ,QianGao 1 ,Mao-huiLi 1 , GuangcunZhang 1 1.KeyLaboratoryofHighEfficientMiningandSafetyofMetalMineMinistryof ...
CHO S E.Probabilistic assessment of slope stability that considers the spatial variability of soil properties[J]. Journal of Geotechnical & Geoenvironmental Engineering, 2010, 136(7): 975-984. [4] GRIFFITHS D V, LANE P A.Slope stability analysis by finite elements[J]. Journal of Geotechnical...