The stability condition of slopes is a subject of study and research in soil mechanics, geotechnical engineering and engineering geology. The software is for free and it is an excel spreadsheet that can be used in both pc and macintosh platforms. Sidebar shortcuts for kinematic analysis the analysis is highly interactive you can change the input parameters and the stereonet view and analysis results are updated immediately on the screen. Highlights dipanalyst is an application software that is designed to perform kinematic analysis of rock slopes. Dipanalyst also can perform the traditional stereonetbased kinematic analysis. The software automatically extracts common discontinuity sets from the scan data, which can be plotted onto a stereonet for kinematic analysis.
The kinematic analysis option in dips now offers an additional feature. The ukcompany proudly states that it uses computer simulation and computeraided design as well as fea finite element analysis and advanced motion analysis software. Rockpack iii is designed to support the user from data collection through geologic analysis by stereonets to safety factor calculations by limit equilibrium methods and finally to slope design and design of artificial support if required. The conventional approach to kinematic analysis of rock slopes stability is to use a stereonet where each of the strike and dip of the discontinuity is projected onto the stereonet and then analysed for possible slope failure due to sliding and toppling. Gim mechanism software kinematics analysis synthesis. It is developed for stereonetbased analysis as well as a new quantitative kinematic analysis. Stereonetbased kinematic analysis plane failure criteria pole dip. Visualising stereonet as a system of planes duration. Dips is designed for the interactive analysis of orientation based geological. Stereonet software was used to create plots of the data split by type of measurement or calculation i. Kinematic analysis is used to analyze the potential for the various modes of structurally controlled rock slope failures plane, wedge, and toppling failures due to the presence of unfavorably oriented discontinuities. Dipanalyst is an application software developed for a new quantitative kinematic analysis approach as well as the traditional stereonetbased. Kinematic analysis planar rock slope failure to consider the kinematic admissibility of plane instability, five necessary but simple geometrical criteria must be met.
The graphical method involves the use of a stereonet, which is a twodimensional. All of that enables them to measure the kinematic and dynamic performance of the rack assemblies when subjected to vibration frequency throughout the audible range. Kinematic sensitivity analysis of slope parameters. Exercise 6b geologic map and stereonet analysis68 laboratory 7. Is there any open source software to analyze kinematics analysis on geological structures. Traditionally kinematic analysis is performed after plotting discontinuity orientations, slope angle, slope azimuth and representative friction angle value on a stereonet. Structural analysis using stereonets 2 weeks, focus on the arbuckles 30 pts. Kinematic analysis dialog simply input the slope orientation and friction angle, choose the failure mode, and a template is overlaid on the stereonet, highlighting the critical zone. Dipanalyst free software package for kinematic analysis of rock. With the kinematic sensitivity option, you can enter a range of values for slope dip, slope dip direction, friction angle, and lateral limits, and plot the results for different failure modes e. Stave audio sr100 hifi support rack modular system. Best fit p and t axes and confidence intervals can be determined for kinematic analysis, dynamic fault analysis includes coulomb stress inversion, and reduced stress tensor inversion. This section provides information on rock and slope stability related to landslides.
This method of analysis provides a noninvasive means of collecting objective information on joint and limb motion from patients. Stereonets are used in many different branches of geology and can be used in a range of ways beyond those which are discussed here see references for further uses. Richard waldron allmendinger earth and atmospheric sciences. It is an evolving product developed in mechatronics lab, department of mechanical engineering at iit delhi, new delhi, india, under the guidance of prof. The quantitative kinematic analysis, instead of relying on representative values, considers all discontinuities and their. In addition to performing kinematic analysis, dipanalyst 2. Stereonetbased kinematic analysis wedge failure criteria based on lines of intersections 28. Stereonetbased kinematic analysis wedge failure criteria 27.
Dipanalyst can perform a newly introduced quantitative approach for kinematic analysis. Zone within which all poles belong to planes that dip at angles less than the friction angle, and are therefore stable. Gisbased kinematic slope stability analysis tim mote, derek morley, timothy keuscher, and todd crampton. Download free software dips rocscience crack symegabest. Stereonetbased kinematic analysis identifying representative great circles using dips software. An online stereonet application that allows you to create and view all of your geologic stereonet information in 3d. Its easytounderstand 3d stereonet optimizes structural logging. Stereonets are used for graphical kinematic analysis. Determine joint sets, perform kinematic analysis of slope stability, and more in this multipurpose tool. Dips graphical and statistical analysis of orientation data by rocscience. Dips is our popular stereographic projection program for the analysis and presentation of orientation based data. Ive recently discovered a very awesome software tool for the synthesis and analysis of mechanisms.
It provides all of the kinematic and force data you need to make the right design decision. A preliminary characterization and kinematic analysis of. The download page for his program stereonet received more than 20,000 hits in 2012. Dips works well with a suite of rock tools, including swedge and unwedge. Slope stability analyses include static and dynamic, analytical or empirical methods to evaluate the stability of earth and rockfill dams, embankments. Kinematic stereonet and factor of safety analyses performed using rockpack iii software watts and others, 2003 watts, c. Dipmeter calculations with stereonets the stereonet is an old, traditional tool for dipmeter analysis that has become unconventional by the passage of time. Dipanalyst free software package for kinematic analysis. Capabilities include computerized field data collection, stereonet analyses to identify possible failure types, safety factor calculations for potential. It is a is slope stability analysis software, which is designed to perform kinematic analysis for rock slopes and also calculating factor of safety values for plane and wedge failures based on the. Structural geology programs for the mac and windows by rick allmendinger of cornell university.
Kinematic analysis can be performed using the input dialog shown on the previous page. Kinematic and dynamic analysis of fault data includes the generation of p and t moment tensor axes, tangent line diagrams, and beachball plots. Determine joint sets, perform kinematic analysis of slope s. Kinematic analysis 2d and 3d geotechnical software.
Slope stability refers to the condition of inclined soil or rock slopes to withstand or undergo movement. Stereonetbased kinematic analysis plane failure criteria pole dip vector 26. Dear researchers, is there any open source software to analyze kinematics analysis on geological structures. Kinematic gait analysis is the study of the motion of the body, limbs, and joints that occurs during movement. Under kinematic sensitivity, users now have an option to output the slope dip direction plot as a polar radial chart type. Mechdesigner models machines, mechanisms, cams gears, belts.
Shortcuts are also available in the sidebar as shown below. Data analysis, kinematic analysis, spherical projections, and schmidt plots vollmer, frederick w. Software for stereographic projection there are several pieces of software that youd like to check out for that purposes. Rockpack iii rockware rockware geoscientific software. Kinematic analyses of different types of rock slope. By conducting the kinematic analysis this way, he was able to come up with what he calls failure indices, a quantitative, probabilistic result for any given failure mode. Stereonet projections to do kinematic analysis on slope. Similar to planar failures, seve ral conditions relating to the line of intersection must be met for wedge failure to be kinematically admissible. Visible geology runs in the browser so there is no need to download anything, just click to add lines and double click to add planes. Dotproc geoscientific analysis software dotproc software is designed to help geoscientists in the analysis of twodimentional 2d spatial data sets in a highly visual manner. This means that the simulation, rather than animation, is precise and exact. Discontinuities are geologic breaks such as joints, faults, bedding planes, foliation, and shear zones that can. For example, instead of yes, plane failures may occur, the results would show a failure index of 0.
Dips analyze orientationbased geological data rocscience. Automated kinematic analysis of rock slope stability. Kinematic analysis is used to identify potential failure modes of rock slope. This software handles any type of lineation, fold vergence, facing, flow sense, wayup and kinematic analysis on full, half and onequarter core. For both the graphical method and the equations, either by. Kinematic analysis kinematic analysis friction conesfriction cones friction cone. Due to large number of discontinuities, only representative orientation values dipdip direction for identified cluster sets are considered. Either method may be performed by hand or with the use of computer software applications. Orient has constantly evolved, bringing new levels of accuracy and speed, with numerous new and updated tools, including interactive data analysis, utm coordinate conversions, digitizing, bootstrap statistics, cluster analysis, ternary plots, fault kinematic and stress inversion, and file level integration with applications and databases such. Within his own discipline, allmendinger is known throughout the world for the structural geology software, lecture notes, and animations that he makes freely available via his web site. Introduction to stereonets a stereonet is a lower hemisphere graph on to which a variety of geological data can be plotted. Kinematic analysis is then conducted to assess the probability of slides developing. Dipanalyst is an application software developed for a new quantitative kinematic analysis approach as well as the traditional stereonetbased method. Kinematic analysis is a method used to analyze the potential for the various modes of rock slope failures plane, wedge, toppling failures, that occur due to the presence of unfavorably oriented discontinuities figure 1.
Developed before the days of calculators and computers, it allowed computation of many complex tasks that were tedious to perform by hand. The tool is called gim, from faculty of engineering in bilbao, department of mechanical engineering, university of the basque country upvehu the software is intended for educational purposes, in particular destined to the field of kinematic analysis, motion simulation and synthesis of planar. Help yourself to a comprehensive database of product. Kinematic analyses of the discontinuities were carried out using dips software. Stereonet projections to do kinematic analysis on slope stability. Kinematic software solves geometric intersection equations which are fast and precise mechdesigner builds your assembly into very efficient kinematic forms geometric intersection equations. Kinematic analysis is one of the analytical methods used for the. Dips solutions for rock and soil engineering graphical. General purpose stereographic projection program for plotting lines, planes, density contouring, rotations, etc. 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. Stereonetbased kinematic analysis identifying representative great circles using dips software 25. More in detail, you can project in equal area, or you can choose to project in equeal projection.