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Numerical Simulation and Monitoring Analysis for High-Fill Slope
Advanced Materials Research, 2013It is necessary to simulate construction and operation and analyze monitoring data in time for dynamic construction and reinforcement design of high-fill slope. As a typical example, some high-fill slope is calculated with limit equilibrium method for evaluation of the slope stability.
Liang Liang Duan +3 more
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Analyzing the Stability of a High-Fill Slope based on Spatial Survey Information
Proceedings of the 7th International Conference on Informatics, Environment, Energy and Applications, 2018Stabilizing high-fill slopes for mountainous airports in China is a significant geotechnical engineering challenge and needs to be resolved for airport construction to go ahead. This paper presents a dynamic stability analysis of the #13 landslide at Panzhihua Airport in Panzhihua City, China.
Xuanxing Ding, Lijuan Sun, Dingding Wu
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Sensitivity of High Fill Slope Stability Factors under Seismic Conditions
Soil Mechanics and Foundation Engineering, 2020An evaluation method based on vector similarity is introduced to determine the sensitivity of stability factors of high fill slope under seismic action in this paper. The Euclidean similarity and cosine similarity of slope stability factors are calculated.
Huang Anping, Ye Shuaihua
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Analysis on Instability of a High Fill and Deep Excavation Loess Slope
Applied Mechanics and Materials, 2014High filling and excavation of loess landslide happens more frequently, which serious impact on security of the project, but formation mechanism of the landslide is still not perfect, therefore this paper analyze from damage characteristics and influence factors of slope stability to evaluate its stability and summary such failure mode.
Sheng Li Tang +3 more
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Stability Analysis of High Filling Slope Affected by Precipitation Intensity
Applied Mechanics and Materials, 2012Aiming at researching on stability of slope affected by precipitation intensity, transient saturated-unsaturated seepage finite element method and slope stability finite element method are combined in this paper. Vadose field of slope is simulated in different precipitation intensity.
Wen Tao Wang, Tao Song, Zeng Rong Liu
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Stability Analysis of High Filling Slope Effected by Precipitation Duration
Applied Mechanics and Materials, 2012Aiming at researching on stability of high filling slope effected by precipitation duration. Transient saturated-unsaturated seepage method and slope stability finite element method is combined in this paper. Vadose field of slope is simulated in different precipitation duration condition.
Zeng Rong Liu, Shao Feng Luo
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3D Effect Analysis of Geometrically Complicated High-Filled Slope Stability
ICCTP 2010, 2010Strength reduction method is frequently used to evaluate the slope stability in 2D FEM. Stability factors of embankment’s cross section at the gully bottom and of the whole embankment are obtained by 2D and 3D FEM respectively in this study. It is found that the stability factor obtained by 2D analysis is smaller than that of 3D.
Guo-xiong Wu +3 more
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Analysis and Study on Slope Stability of High Fill Subgrade
Advanced Materials Research, 2014The slope failure of high fill embankment have a large proportion under self-weight and external conditions,Because of the complexity of the soil deformation and stress,General methods such as the limit equilibrium and numerical analysis have their own limitations,The paper takes high fill subgrade engineering in Fujian province as the background ...
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Elementary Study of the Stability of the High-fill Slope of A Certain International Airport
AIP Conference Proceedings, 2008A certain 4D plateau international airport is to be built in a karst area with widespread heavy red clay strata. It is one of the major research subjects facing the engineering construction to use the red clay strata as the bearing stratum of foundation of the high‐fill section. By using the 3D finite element method, the stress, strain, deformation and
Liu Wenlian +6 more
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