Pseudo-static internal stability analysis of geosynthetic-reinforced earth slopes using horizontal slices method

2021 ◽  
pp. 1-26
Author(s):  
Saeed Aroni Hesari ◽  
Sina Javankhoshdel ◽  
Meghdad Payan ◽  
Reza Jamshidi Chenari
Keyword(s):  
Stability Analysis ◽  
Internal Stability ◽  
Reinforced Earth ◽  
Earth Slopes

scholarly journals Optimization of sensors locations in internal stability analysis of Geosynthetic-reinforced earth retaining walls

2019 ◽  
Vol 295 ◽  
pp. 03001
Author(s):  
Hicham Alhajj Chehade ◽  
Marwan Sadek ◽  
Daniel Dias ◽  
Fadi Hage Chehade ◽  
Jenck Orianne
Keyword(s):  
Stability Analysis ◽  
Failure Surface ◽  
Retaining Walls ◽  
Internal Stability ◽  
Knowing That ◽  
Reinforced Earth ◽  
Critical Failure Surface ◽  
Internal Forces ◽  
Surface Location ◽  
Kinematic Theorem

This paper concerns the optimization of sensors locations used to monitor the geosynthetic reinforcement internal forces of a reinforced earth retaining walls. The internal stability analysis of these structures is addressed through the kinematic theorem of limit analysis combined with the discretization technique to generate the failure surface. Knowing that the majority of damages of these structures are caused by the water presence in the reinforced zone, different water table levels are considered in the study and their effects on the critical failure surface location are analyzed.

Internal Stability Analysis of Reinforced Earth Retaining Walls

2011 ◽  
Vol 29 (4) ◽  
pp. 443-452 ◽  
Author(s):  
Lazhar Belabed ◽  
Hacene Benyaghla ◽  
Jarir Yahiaoui
Keyword(s):  
Stability Analysis ◽  
Retaining Walls ◽  
Internal Stability ◽  
Reinforced Earth

The CRONE Suspension: Modelling and Stability Analysis

2003 ◽  
Author(s):  
Xavier Moreau ◽  
Olivier Altet ◽  
Alain Oustaloup
Keyword(s):  
Stability Analysis ◽  
Transfer Function ◽  
Design Methodology ◽  
Control Design ◽  
Internal Stability ◽  
Function Modelling ◽  
Robust Control Design ◽  
Force Displacement ◽  
Crone Suspension ◽  
Transfer Function Modelling

The CRONE suspension, French acronym of “suspension a` Comportement Robuste d’Ordre Non Entier”, results from a traditional suspension system whose spring and damper are replaced by a mechanical and hydropneumatic system defined by a fractional (so-called non-integer) order force-displacement transfer function. Modelling, frequency-domain robust control design methodology and internal stability analysis are presented in this paper.

Experimental study of footings on reinforced earth slopes

2009 ◽  
Vol 3 (2) ◽  
pp. 251-260 ◽  
Author(s):  
Satyendra Mittal ◽  
M. Shah ◽  
Naveen Verma
Keyword(s):  
Experimental Study ◽  
Reinforced Earth ◽  
Earth Slopes

scholarly journals Study on the Stability of the Geogrids-Reinforced Earth Slope under the Coupling Effect of Rainfall and Earthquake

2020 ◽  
Vol 2020 ◽  
pp. 1-11
Author(s):  
Xijun Zhang ◽  
Liang Huang ◽  
Yujie Hou ◽  
Bo Wang ◽  
Binghan Xue ◽  
...  
Keyword(s):  
Dynamic Response ◽  
Coupling Effect ◽  
Calculation Model ◽  
Influential Factor ◽  
Construction Design ◽  
Reinforced Earth ◽  
Overall Stability ◽  
Earth Slope ◽  
Earth Slopes ◽  
The Stability

This paper focuses on understanding the dynamic response problem of flexible wrapped reinforced Earth slope under the coupling effect of earthquake and rainfall; a numerical calculation model of reinforced Earth slope considering the coupling effect of earthquake and rainfall was established. The dynamic response, pore pressure, and tensile stress distribution of the reinforcement under the rainfall before earthquake, the rainfall after the earthquake, and earthquake-rainfall are studied. The results show that the coupling effect of earthquake and rainfall is an influential factor in the dynamic analysis of reinforced Earth slopes, the analysis of which should be paid attention to and researched in the future. The combination of geogrid and soil effectively improves the deformation of the slope and the overall stability, reduces the secondary disaster of the slope, and provides a reference for the seismic construction design of the reinforced Earth slope.

Probabilistic stability analysis of earth slopes

1980 ◽  
Vol 16 (1-2) ◽  
pp. 29-50 ◽  
Author(s):  
E.H. Vanmarcke
Keyword(s):  
Stability Analysis ◽  
Earth Slopes
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