Slope stability publications, software and technical guidance for the career development, information, and resources for geotechnical engineers. Flows, pressures and gradients are calculated based on user. Wright of shinoak software, who is wellrecognized as one of the leading experts in solving problems in soil strength and slope stability. Fhwa nhi06088 6 slope stability soils and foundations volume i 6 3 december 2006 6. Utexas4 is a computer software application for computing the stability of earth and earthrock slopes and embankments. Stability of geosynthetic reinforced soil structures.
Software for slope stability analysis slope stability. A program for the dynamic analysis of driven piles software from globe rausche likinns and associates, inc. College of engineering, ahmedabad, india abstractthe. Slope stability analysis slopew is the leading slope stability software for soil and rock slopes. Roctopple is an interactive software tool for performing toppling analysis and support design of rock slopes. What is the best software to analyse the slope stability. Utexas analyze the stability of complex slopes software. Plaxis software, abaqus software, geo slope software are commercial licence software or in other terms, you have to pay a lot of money for a regular full licence. Dave2 1pg student 2professor 1,2department of applied mechanics 1,2l. External loading, groundwater and support can all be modeled in a variety of ways. Slide is the most comprehensive slope stability analysis software available, complete with finite element groundwater seepage analysis, rapid drawdown. While the software was in the public domain, the versions made available by fhwa are now outdated, do not align with current. The software performs limit equilibrium slope stability calculations for a factor of safety.
The remaining software are available from other states agencies or fhwa. Many of these software are only available from a single commercial source. An information series from the national authority on concrete masonry technology ncma tek replaces tek 1 segmental retaining wall global stability introduction the general mass. Roctopple makes it easy to visualize the slope failure in both 2d and 3d. The graphicallyrich interface enables users to comprehensively characterize internal stability pullout, rupture, connection loading for reinforced soil structures, ranging from simple designs to complex designs. Deepthi achar assistant engineering manager larsen. Slopew can effectively analyze both simple and complex problems for a variety of slip surface shapes, pore. Ressa is an interactive program used to assess the rotational and translational stability of slopes. Stability analysis geotechnical software geo5 fine. Is there any free software available for slope stability. The fhwa has discontinued the distribution of all other software through this website. The software in general is very good and ties in well with the way we do things here.
Xstabl provides an integrated environment for performing slope stability analyses on an ibm personal computer, or compatible. Information and download of adama engineering, inc. Ressa assesses rotational and translational stability of slopes for mechanically stabilized earth mse. Not all slope stability software is real expensive. Among various softwars used for slope stability analysis, the finite element based plaxis or finite difference based flac software is the best as compared to geoslopethen reason for this is. Plaxis software, abaqus software, geoslope software are commercial licence software or in other terms, you have to pay a lot of money for a regular full licence. It follows the procedure introduced by baker and leshchinsky, spatial distributions of safety factors, journal of geotechnical and geoenvironmental engineering, asce, 127 2, 2001, 5145. Slide 2d limit equilibrium slope stability analysis software. Utexased4 is a slope stability computer program with a windowsbased graphical user interface for both entering and displaying the input data as well as displaying the results of computations. Ressa can display color coded safety map, a powerful diagnostic tool for assessing the stability of the slope and for optimizing the reinforcement. The program combines an intuitive user friendly interface and the analytical.
Tagasoft geotechnical software slope stability analysis. Slide2 most comprehensive 2d slope stability software. Information includes slope stability analysis methods. Such definition produces a single number that signi. Program stabl is a computer program written for the general solution of slopestability problems analysis. Gslope allows geotechnical engineers to carry out limit equilibrium slope stability analysis of existing natural slopes, unreinforced manmade slopes, or slopes with soil reinforcement. As a minimum, a basic twodimensional slope stability program is recommended for routine use. File distribution notice of ressa commercial ressa free download 2000 shareware periodically updates software information of ressa. Utexased4 is the educational version of the utexas4 and texgraf4 software for slope stability calculations. The fhwa has discontinued the distribution of all other software. The graphics and the pointandclick data input are also very good and makes the program very easy to use. Many of these software are only available from a single. Ressa reinforced slope analysis software, msew reinforced soil walls analysis software, geo5 for slope stability analysis and gabion wall design show more show less.
Slope stability on the geotechnical information website. The software integrates important industry design methodologies such as ncma third. Ressa, a slope stability software, was utilized for the analysis. 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.
Stratapro engineering software to streamline grs design. Utexased4 slope stability software for educational purposes. Slide2 is simple to use, and yet complex models can be created and analyzed quickly and easily. Xflr5 xflr5 includes the xfoil program for foil analysis, and several 3d analysis methods for planes. Ressa can be used as a generic slope stability program considering circular slip surfaces bishop method and 2 or 3part wedge slip surfaces spencer method.
Calculate the factor of safety for embankment slopes, including piles, tiebacks, soil nails and reinforced soil masses. Compute the stablity of complex slopes software from shinoak software a program for the. This engineer manual em provides guidance for analyzing the static stability of slopes of earth and rockfill dams, slopes of other types of embankments, excavated. Slide is the most comprehensive slope stability analysis software available, complete with finite element groundwater seepage analysis, rapid drawdown, sensitivity and probabilistic analysis and support. Slope stability verification manual deep excavation llc page 11 e. The fhwa does not provide user assistance or support for this software. The graphicallyrich interface enables users to comprehensively characterize internal. Slope stability best slope stability analysis software. Economizer ash system, big bend power plant apollo beach. The term slope means a portion of the natural slope whose original profile has been modified by artificial interventions relevant with respect to stability. Furthermore, the software facilitates internal compound stability, static, and seismic analyses. A computer program for the stability analysis of slopes. The rock stability program is designated for analysis of rock slope stability for a specified type of failure, including a planar or polygonal slip surface or rock wedge. Stratas new geotechnical software focuses on grs design.