In this study, a slope stability analysis method considering the nonuniform characteristics of rocks was proposed. Software for modelling and analyzing rock slopes rocscience. And you can also verify this analysis using fem modul phi, c reduction. Rock slope stability and the design of the appropriate slope angle is extremely important for surface mining in these difficult economic times. I need the suggestion for select the software for analysis. The rock mass surface having lot of discontinuities. Slope stability from quick 2d analysis to complex 3d modeling, we offer the most extensive suite of tools for the analysis of soil and rock slopes.
Dipanalyst free software package for kinematic analysis of. Rockpack iii rock slope stability software by rockware. Tagasoft geotechnical software slope stability analysis. The design of too flat of a highwall angle means considerable additional mining costs. Slopew can effectively analyze both simple and complex. Yonathan admassu from kent state university ashtabula has released a free rock slope stability software package for kinematic analysis of planar, wedge and toppling modes of failure. Rock slope stability an overview sciencedirect topics. The following images were included in a ms powerpoint presentation used by north carolina geological survey geologists from the asheville regional office at many public landslide outreach meetings.
An unmatched selection of software for rock slope analysis. Users can perform classic limit equilibrium slope analysis of soil or rock slopes by the method of slices or newer stressbased methods. Slide2 most comprehensive 2d slope stability software. The graphics and the pointandclick data input are also very good and makes the program very easy to use. Slope stability by geo slope software please like and subscribe for an nguyens channel to watch the new videos. External loading, groundwater and support can all be modeled in a variety of ways. Slope stability on the geotechnical information website. Is there any free software available for slope stability analysis. Please look at the information and related sources for slope stability in the technical guidance or software links. This essential slope software analyses reinforcing elements such as soil nails, rock bolts, ground anchors and geotextiles to bs8006bs8081.
Slope stability analysis slopew is the leading slope stability software for soil and rock slopes. Slope stability modul for analytical solution for several analysis method. Applications of udec in rock slope stability ingeoexpert. Soilrock slope stability analysis by considering the. Slopew can effectively analyze both simple and complex problems for a variety of slip surface shapes, porewater pressure conditions, soil properties, and loading conditions. Accecalc geotechnical design software slope stability. Slide2 is simple to use, and yet complex models can be created and analyzed quickly and easily.
Rockware is staffed by geoscientists with a wide variety of technical knowledge and real world experience upon which customers rely for assistance with their projects, reliable analysis of their data, and litigation support using. Slope stability best slope stability analysis software. I have to analyse the rock slope stability of rock hill. Svslope represents the new standard in 2d3d slope stability analysis. The analysis of rock slopes was central to the founding of rocscience over 20 years ago. Geo5 rock stability geotechnical design software slope stability. Slope stability refers to the condition of inclined soil or rock slopes to withstand or undergo movement. Michael duncan soil slope stability analysis analyses of slopes can be divided into two cat egories. All types of soil and rock slopes, embankments, earth dams and retaining walls can be analyzed. The short solution does not consider the effect of a rock bolt, and the presence of a tension crack. Comprehensive 2d slip surface searching and porewater pressure conditions and innovative 3d spatial analysis allow modeling at new levels.
Software engineered for excavation model virtually any type of underground or surface excavation, and analyze stress, groundwater flow, and design supports with ease. Which software is best suitable for rock slope stability. Slope checks a range of slip circles and gives you the option to force slips through a point or. Methods for analysis of slope stability are described and are illustrated by examples in the appendixes. Rocplane makes it easy to quickly create planar models, visualize them in both 2d and 3d, and evaluate analysis results. Slide 2d limit equilibrium slope stability analysis software. Slide2 formerly slide is a 2d slope stability program for evaluating the safety factor or probability of failure, of circular and noncircular failure surfaces in soil or rock slopes. This section provides information on rock and slope stability related to landslides. The proposed method was proved to be accurate and suitable in stability analysis of rock slope with thin shear planes. Slope stability modul for analytical solution for several analysis method bishop, spencer, janbu, sarma, itfm.
The solution requires slope height, slope angle, orientation of the two intersecting planes figure 6. Stability analysis method for rock slope with an irregular. The first analysis should be done in the slope stability program, where the active an. An evaluation mode of rock slope stability was set up on the basis of fuzzy mathematics theory, depend on which the stability of rock slope can be evaluated effectively and conveniently. Slopew is the leading slope stability software for soil and rock slopes. Ansys currently have free student versions of their software available. You can specify water pressure, material shear strength, surface loads and horizontal ground acceleration.
Calculate the factor of safety for embankment slopes, including piles, tiebacks, soil nails and reinforced soil masses. Plaxis 2d and 3d is best suited slope stability software if you wish working with finite element. Rockpack iii is a package of programs useful for all phases of rock slope analysis and design where stability is controlled by the orientations and characteristics of rock mass discontinuities joints, bedding, foliations, faults, etc. Is there any free software available for slope stability. Rockware was founded in 1983 to provide geoscientific software and consulting to a variety of industries, including. The software is meaningful to the safety of rock slope engineering progress. Sacs software license included introduction engineering on rock slopes has been a debatable topic for years partly due to the limited number of rock engineers in the civil geotechnical engineering industry and the lack of agreed and consistent standards and design codes. Slope stability best slope stability analysis software rocscience. Soil rock slopes are widely distributed around the world, while the commonly adopted method by simplifying it as a uniform media tends to be excessively conservative. The use of a calculation method based on a given accelerogram for rock slope stability analysis allows one to take into account the duration and the intensity of the accelerogram itself this not being the case with the normally used limit equilibrium methods.
The software in general is very good and ties in well with the way we do things here. Dipanalyst is an application software developed for a new quantitative kinematic analysis approach as well as the traditional stereonetbased method. Slope stability united states army corps of engineers. Rocplane contains many helpful features that allow users to rapidly build, modify and run models. Understand the basic geotechnical tools used in rock slope engineering and identify the three key steps in a rock slope stability analysis. With sixteen products available today, our catalogue of solutions is always growing. Which are the best openfree softwares for debris flow and rock fall simulation. It was found that the distribution, relative position, and shape of rock have significant effect on slope. Rock stability is a tool for rock slope stability analyses planar, polygonal slip surface or rock wedge. This program is used for design of pile walls stabilizing slope movement or increasing safety factor of the slope.
Rock slope stability analysis software based on fuzzy. Soil and rock consultants slope stability analysis. Our programs include software for 2d and 3d soil and rock slope stability, limit equilibrium and finite element analysis, and 2d and 3d modeling. Rock slope stability analysis utilization of advanced. Please like and subscribe for an nguyens channel to watch the new videos. The stability condition of slopes is a subject of study and research in soil mechanics, geotechnical engineering and engineering geology. Products see our full suite of software for geotechs. Rocplane planar sliding stability analysis for rock slopes. Many of these software are only available from a single commercial source. Conditions of rockslope stability can be classified into three broad categories based on the factor controlling them.
Erik eberhardt university of british columbia geological engineeringearth and ocean sciences, ubc, 6339 stores rd. Make sure you understanding the different input parameters between rock slope, soil. Rocplane is an interactive software tool for performing planar rock slope stability analysis and design. You can determine fos, deformations, slip surfaces, plastic strains and can work with different soil models and strength reduction technique too. Slope w is the leading slope stability software for soil and rock slopes. Rockpack iii is a package of programs useful for all phases of rock slope analysis and design where stability is controlled by the orientations and characteristics. The remaining software are available from other states agencies or fhwa. Cads reslope is a leading slope stability software package for calculating. It is developed for stereonetbased analysis as well as a new quantitative kinematic analysis. Applications of the progressive failure concept are presented to explain the behavior of rock masses leading to a slope failure. The behavior of rock masses during slope excavation, in some limited instances, can. Develop an introductory familiarity with computer software and analysis methods used to investigate slope stabilization options. Design and analyze planar rock slopes with rocplane, a quick and easy tool to help you build planar models and visualize them in 2d and 3d.
Roctopple makes it easy to visualize the slope failure in both 2d and 3d. What is the best software to analyse the slope stability. This engineer manual em provides guidance for analyzing the static stability of slopes of earth and rock fill dams, slopes of other types of embankments, excavated slopes, and natural slopes in soil and soft rock. For specific slope, stability analysis can be performer by utilize slide software from rock science or plaxis. Building software solutions for over twenty years has taught us a lot about creating tools that engineers can rely on every day. Slope w can effectively analyze both simple and complex problems for a variety of slip surface shapes, porewater pressure conditions, soil properties, and loading conditions. Rockpack iii is a package of programs useful for all phases of rock slope analysis and design. These include assessing the risk of slope movement for proposed or existing building platforms and carrying out forensic analysis on slopes that have already experienced either recent or historic instability.
The first analysis should be done in the slope stability program, where the active. Com provides free downloads from the list of publications below that relates to slope stability. This program is used to analyze the stability of rock slopes and walls for a specified type of failure, including a planar or polygonal slip surface. From quick 2d analysis to complex 3d modeling, we offer the most extensive suite of tools for the analysis of soil and.
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