The graphics and the pointandclick data input are also very good and makes the program very easy to use. Scripting stabl with pso for analysis of slope stability article in neurocomputing 148. Stabl is a computer program written for the general solution of slopestability problems using a twodimensional limiting equilibrium method. The comparison between janbus gps method and the mpm shows a very. Xstabl is a fully integrated slope stability analysis program designed to operate on an ibm. The user may read the screen information, then type the data at the specified entry field. Stedwin allows onscreen data entry and modification similar to a spreadsheet. Stabl was placed on line for routine use in 1976 by the indiana department of highways, and after being reported in the open literature, the program was adopted by many. Stable geotechnical software for slope stability analysis. What is the best software to analyse the slope stability researchgate. Retaining walls finite element finite difference slope stability tunneling underground structures constitutive modeling soil behavior. Software by geotechnical software solutions open software link stabl for windows is the windows version of the well known and widely tested stabl series of slope stability programs.
Fredlund golder associates, saskatoon, canada abstract slope stability analyses have been performed using various software packages on a routine basis in geotechnical. The stabl program uses the method of slices for slope stability analysis. Terrawiz stabl wv is a stateoftheart windowsbased slope stability software that retains all the traditional features of stabl that the geotechnical communit. Stedwin itself performs no stability analysis but allows the user to concentrate on the engineering aspects of slope stability analysis while it takes care of writing the data files in the format expected by the slope stability analysis program. There are different research software are there to analyses the slope stability.
Because there were more variables than equilibrium equations, we made assumptions to reduce the number of variables and. What is the best software to analyse the slope stability. Terrawiz stabl wv 2008 is a stateoftheart windowsbased slope stability software that retains all the traditional features of stabl that the geotechnical community has come to value over the almost 30 years of experience with stabl and pcstabl algorithms but has all the advantages of stateoftheart geotechnical software. Stedwin itself performs no stability analysis but allows the user to concentrate on the engineering aspects of slope stability analysis while it takes care of writing the data files in the format expected by. Brian smith, design automation engineer, iowa department of transportation. We will try to find an active link and update our records as soon as possible.
For the method of slices as illustrated in figure 3, a slope is first dissected into many vertical slices and the force equilibrium and moment equilibrium are analyzed. Stablpro computations of slope stability software cesdb. The term slope means a portion of the natural slope whose original profile has been modified by artificial interventions relevant with respect to stability. The user may read information on the screen, then type input at the specified entry field. Xstabl provides an integrated environment for performing slope stability analyses on an ibm personal computer, or compatible.
I need software to calculate the factor of safety and carry out a kinematic. Sitemaster is a modern and powerful software program for processing and presenting inclinometer readings. Is there any free software available for slope stability analysis. Stabl for windows geotechnical design software slope stability. What is the best opensource fem software for geotechnicalgeomechanical applications. The term landslide refers to a situation of instability affecting natural slopes and involving large volumes of soil. You are encouraged to provide any additional information or evaluation concerning the content of geotechnical info. Stablpro was written for windows platforms and uses a graphics interface for data entry. This paper presents an analysis of soil slope stability using a terrestrial laser scanner, particle swarm optimization, and the force equilibrium method.
The software in general is very good and ties in well with the way we do things here. Comparison of computed 3d factor of safety, f, from scoops3d with the 3d analytical. Scripting stabl with pso for analysis of slope stability. Slide3 is a powerful, userfriendly, 3d limit equilibrium slope stability analysis program for all types of soil and rock slopes, embankments, earth dams, and retaining walls. Program stablpro was developed to improve the userfriendly features for program stabl. Download the zip file, unzip to a folder, and then run autorun.
The current version stablpro was written under the microsoft windows platform and uses the enhancedgraphics interface to implement pulldown menus, dialog boxes, option buttons, and gridcells for data entry. This program, based on the finite element method, can model and analyze a wide range of geotechnical tasks, including terrain settlement, sheet pilediaphragm walls, slope stability, excavation analys. Arcgis ist software for slope stability at certain location, but if u plan to produce landslice map by inputing several parameter, it still possible. Scoops3dsoftware to analyze threedimensional slope stability. Threedimensional limit equilibrium slope stability benchmarking m. The program combines an intuitive user friendly interface and the analytical philosophy behind the popular slope stability program, stabl, developed at purdue university. Comparison of failure surfaces for unreinforced slope and surface requiring. C and d, two other potential slope failures that are the least stable for.
Slope stability evaluations by limit equilibrium and finite. The stability techniques include limit equilibrium methods, empirical approaches for rocks slopes smr, qslope, finite element or finite difference methods, district. The link to the actual software page appears to be broken. Stabl for windows geotechnical design software slope. Slope stability modul for analytical solution for several analysis method. Coordinates too large in comparison with height and length of. The aim of this study was to demonstrate that a slope needed to be analyzed in many different directions in order to assess its stability conclusively, rather than using just one crosssectional profile to represent the entire slope. An analysis may consist of a search for the most critical failure surface or the determination of.
224 745 231 701 602 37 1439 250 729 1325 1275 260 615 10 238 819 477 665 1062 64 1355 338 883 860 514 1220 441 553 1396 73 478 145 1473 500 211 950 122