Results 251 to 260 of about 847,981 (289)

Investigations of soil nails in loose fill slopes

2014
The prescriptive re-compaction method has been used as a common technique for upgrading loose fill slopes in Hong Kong. Due to the heavy plants required for the re-compaction work, the method may be extremely difficult and dangerous to be applied in many congested areas.
openaire   +2 more sources

Mean Parametric Monte Carlo Study of Fill Slopes

International Journal of Geomechanics, 2017
AbstractSlope stability analysis has traditionally been performed using a deterministic approach. However, it has strongly been debated that the use of only the factor of safety in slope stability analysis does not explicitly account for all the uncertainties in soil parameters.
Lim, K., Cassidy, M. J., Li, A. J., Lyamin, A. V.   +3 more
openaire   +1 more source

The Effect of the Filling Caves on Loess Slope Stability in Irrigation

Advanced Materials Research, 2013
Landslides are serious geological disasters in loess areas. In order to study the effect of the filling caves in the edge of loess tableland on loess slope stability, the slope stability of sliding from the caves was calculated in irrigation when caves were filled with compacted soil, lime soil, lime-ash soil and non-filled. The results show when caves
Yan Liang, Chao Liu, Tong Lu Li, Ping Li
openaire   +1 more source

Numerical Simulation and Monitoring Analysis for High-Fill Slope

Advanced Materials Research, 2013
It 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, Guo Jing He, Jin Yi, Yue Feng Li   +3 more
openaire   +1 more source

Stability Analysis of Multistage Fill Slope Considering the Difference Between Fill and Foundation Soil

Journal Of The Geological Society Of India
ABSTRACT Based on the basic principle of upper limit method of limit analysis and strength reduction technology, and based on the condition that the two powers are equal (virtual power equation) when the sliding body is in the limit state, The formula for calculating the overall instability and the possible local instability safety ...
Ye Shuaihua, Qiu Manman, Li Jingbang, Ye Weina   +3 more
openaire   +1 more source

The Fitting Analysis of the Miscellaneous Filled Slope Deformation Monitoring

Advanced Materials Research, 2013
In this paper, through the analysis of miscellaneous fill slope horizontal displacement of supporting structure and the vertical displacement monitoring results, the simulation results are compared and analyzed with FLAC3Dsoftware, verify the support form the deformation in the controllable range, the actual monitoring data and simulation results in ...
Da Wei Zheng, Shuai Li, Yi Meng Zhao
openaire   +1 more source

60. Slope stabilization by means of cuts and fills

1991
This paper deals with the use of cuts and Ms in order to improve the stability conditions of slopes near to failure. The obtained improvement is examined with reference to the ratio between the safety factor of the slope subject to load (cut or fill) and that of the same slope in the initial condition, in absence of load.
openaire   +1 more source

An influence line approach to the stabilization of slopes by cuts and fills

Canadian Geotechnical Journal, 1984
The effects on stability of concentrated downward and upward influence loads acting at successive positions between the head and toe of a landslide with a fixed failure surface are expressed in terms of influence lines for the resultant changes in the factor of safety.
openaire   +1 more source

Experimental Study of the Failure Mode and Mechanism of Loess Fill Slopes Induced by Rainfall

Engineering Geology, 2021
Chuang-Bing Zhou, Shui-Hua Jiang, Faming Huang   +2 more
exaly  

Model Experimental Study on the Failure Mechanisms of a Loess-Bedrock Fill Slope Induced by Rainfall

Engineering Geology, 2023
Qiangbing Huang
exaly