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istasazeh-co.com
article
https://istasazeh-co.com/wp-content/uploads/2021/11/Soil-Strength-and-Slope-S…
Duncan, J. M., Low, B. K., Schaefer, V. R., and Bentler, D. J. (1998).
STABGM 2.0—A computer program for slope stability analysis of reinforced and unreinforced embankments and slopes, Depart-ment of Civil Engineering, Virginia Tech, Blacksburg, April. [...] equations (Wright, 1969; Leshchinsky and Volk, 1985; Leshchinsky and San, 1994). The Logarithmic Spi-ral procedure has also received recent interest and attention for use in software to analyze reinforced slopes, particularly for design software that must perform many repetitive cal-culations to find a suitable arrangement for reinforcement (Leshchinsky, 1997). [...] When a computer program is used to analyze reinforced slopes, it is essential to understand which of these methods is being used within the program, so that the appropriate measure of reinforcing force (allowable force or ultimate force) can be specified in the input for the analysis.
If the documentation of a computer program does not spec-ify whether the reinforcement force should be allowable or ultimate, this can be deduced from the equations employed to compute the factor of safety.
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mygeoworld.com
article
https://www.mygeoworld.com/file/139523/analysis-of-soil-reinforced-slopes-wal…
Rstabl is a fast and user-friendly computer program for stability analysis of reinforced soil slopes. It evolved from the well-known Purdue's Stabl program
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researchgate.net
research
https://www.researchgate.net/publication/323277023_Stability_Analysis_of_Rein…
In this paper, the stability analysis of reinforced slopes is carried out based on the limit equilibrium method. Furthermore, the effects of the location, the
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library.geosyntheticssociety.org
article
https://library.geosyntheticssociety.org/wp-content/uploads/resources/proceed…
2. Slope geometry, reinforcement layout and soil parameters used in the study: (a) 40°, 50°, 60° unreinforced slope; (b) 40° reinforced slope; (c) 50° reinforced slope; (d) 60° reinforced slope. 3. STABILITY ANALYSIS AND DEVELOPMENT OF DESIGN CHARTS The stability analysis of the slopes presented in Figure 2 (a-d) was carried out using the limit equilibrium method (LEM) provided in a commercial software, Slope/W. It should be noted that Slope/W has also been used by other researchers (Sun and [...] this analysis that reinforcing the slope will improve F by 47% (almost double) from unstable state (F<1) to a stable condition (F = 1.25). 5. CONCLUSIONS A parametric study has been conducted to determine the influence of soil strength parameters on the factor of safety of low-height (3 m) unreinforced and reinforced slopes with varying angles from 40° to 60°. The study was conducted using the limit equilibrium method, available in the commercial software, Slope/W. Based on the results and [...] (Sun and Zhao 2013, Seward et al. 2011) to develop stability charts. The slope stability modelling was conducted by adopting the Morgenstern-Price method of analysis, auto-locate critical slip surface search technique, Mohr-Coulomb soil model and reinforcement fabric option in the software. Details on the modelling process has been discussed by Baah-Frempong and Shukla (2018) Based on the model validation carried out by Baah-Frempong and Shukla (2018) using data reported by Zonberg et al.
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outside.vermont.gov
official
https://outside.vermont.gov/agency/vtrans/external/docs/construction/03Geotec…
uncertainty in the analysis input parameters. 5.6.2 Software Programs The Agency has selected the SLIDE software program developed by RocScience as its preferred slope stability software program. SLIDE’s slope stability analysis software can be used to perform 2D Limit Equilibrium analyses with finite element groundwater seepage analysis, rapid drawdown, sensitivity and probabilistic analysis and support design capabilities. All types of soil and rock slopes, embankments, earth dams and [...] combination with an anchor system to resist the destabilizing forces. Some basic types of externally stabilized wall systems are concrete cantilever, timber crib, sheet pile, and steel bin walls. Internally stabilized wall systems include reinforced soil walls and walls with in-situ reinforcement (soil nail walls, soil doweling, reticulated micro-piles). 6.3.1 Reinforced Soil Slopes (RSS) Reinforced soil slopes are feasible alternatives for situations where a steep slope lacks stability [...] laid on the entire slope following original construction to aid in slope stability. This 2 foot thick layer was assumed as a sandy gravel for modeling purposes. A cross section of the soil profile for this site can be viewed in Figure 5.1. 5.0 RESULTS Stability Analysis A computer model was developed using the software program Slide, version 5.035, developed by Rocscience. The program considers rotational and translational failure mechanisms. A cross-section of the slope was chosen based on the
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scribd.com
article
https://www.scribd.com/document/338877599/Slope-Stability
This document lists and provides brief descriptions of various slope stability analysis software programs. It includes both commercial and free/open source
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scdot.org
article
https://www.scdot.org/content/dam/scdot-legacy/business/pdf/geotech/2022-by-c…
the FHWA sponsored computer program ReSSA (latest version) for the governing loading condition for each design section of the RSS structure. This software may be obtained at: Geotechnical Design Manual APPENDIX D D-32 January 2022 ADAMA Engineering, Inc. 12042 SE Sunnyside Road, Suite 711 Clackamas, OR 97015 USA Tel. (971) 224-4187 adama@geoprograms.com D.11 REFERENCES Berg, R. R., Christopher, B. R., and Samtani, N. C. (2009), Design of Mechanically Stabilized Earth Walls and Reinforced Soil [...] reinforced slope with a computer program. Layout includes number, length, design strength, and vertical distribution of the geosynthetic reinforcement. The charts presented in Figure D-8 provide a method for generating a preliminary layout. Note that these charts were developed with the specific assumptions noted in this figure. Analyze the reinforced soil slope with the trial geosynthetic reinforcement layouts. The most economical reinforcement layout must provide the maximum stability [...] overly conservative design). The frictional resistance provided by the weakest layer, either the reinforced soil, the foundation soil or the soil-reinforcement interface, should be used in the analysis. Figure D-12, Sliding Stability Analysis (Elias, Christopher and Berg (2001)) A simple analysis using a sliding block method can be performed as a check. The method also assumes that the reinforcement layers are truncated along a plane parallel to the slope face, which may or may not be the case.
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finesoftware.eu
article
https://www.finesoftware.eu/geotechnical-software/slope-stability
This software is used to perform slope stability analysis (embankments, earth cuts, anchored retaining structures, MSE walls, etc.).