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The Release of Slide7.0 the Release of Slide 7.0 Marks One of the Most Ambitious Rocscience Program Upgrades in Recent Years

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The Release of Slide7.0 the Release of Slide 7.0 Marks One of the Most Ambitious Rocscience Program Upgrades in Recent Years RocNews Winter 2015 The Release of Slide7.0 The release of Slide 7.0 marks one of the most ambitious Rocscience program upgrades in recent years. Slide, a 2D limit equilibrium slope stability and groundwater analysis program for soil or rock slopes, is due to be released this December! It is already available for ordering in the Online Store! The release of Slide 7.0 encompasses a multitude of Soil Profile Modeling powerful new features, including, but not limited to, multi- The Soil Profile option is an extension of geometry scenario modeling, option to enter borehole data to define modeling capabilities in Slide. It allows you to define a soil profile, advanced statistical correlation, Newmark master profile of your material boundaries (e.g. geological seismic analysis, and integration with our new pile analysis or soil profile) and ground surface. The profile is then used software, RSPile. We have created seven new tutorials to as a base template, over which you can use the regular walk you through some of the new features. boundary options (e.g. Add External, Add Material) to Multi-Scenario Modeling superimpose different slope geometries (e.g. cut back a slope). One of the major new modeling features introduced in Slide version 7.0 is Multi Scenario modeling. This allows The soil profile can be defined in several ways, including you to create, edit, and analyze multiple variations of a from the input of borehole data. Slide model, all within a single document file. All scenarios Tutorial 25 walks the user through the general procedure can be saved and computed together with a single mouse for using the soil profile option. click. Click here to read Tutorial 25 Soil Profile Option. Tutorial 24 describes how the option works and Sarma Non-Vertical Slice Method demonstrate some examples of how it may be used. The Sarma method satisfies all conditions of equilibrium. Click here to read Tutorial 24 Multi-Scenario Modeling. For each slice, horizontal and vertical force equilibrium The Release of Slide 7.0 1 RocNews Winter 2015 Tutorial 27 demonstrates the importance of advanced correlation when modeling anisotropic materials. Click here to read Tutorial 27 Statistical Correlation of Materials. Tensile Strength Option With the new Tensile Strength option, the user does not have to manually define a tension crack. After defining a tensile strength cutoff, the tension crack depth is automatically found. In Tutorial 29 the slope stability analysis is first carried out without using the new tension option. The effect of a tension crack is then examined. The tension crack is added manually in one file, and Choice of Single or Multiple Scenario in the Project Settings dialog. automatically in another through and moment equilibrium are satisfied. The method can the use of the tensile strength option. The results are be applied to any shape of slip surface, and vertical or compared to an SSR analysis in RS2. inclined slices can be used. Click here to read Tutorial 29 Tensile Strength Option. Tutorial 26 demonstrates the optimized slice angle Analyzing Pile Resistance using RSPile option, where the critical set of slice angles is found by the program, constrained by the fact that slices cannot cross RSPile, our pile analysis tool, is the newest Rocscience one another. software. All Slide 7.0 customers will receive a complementary one year copy of RSPile, which is fully Click here to read Tutorial 26 Sarma Analysis Method. integrated into Slide 7.0. Statistical Correlation of Material Properties Tutorial 30 demonstrates how to install a pile support The new advanced statistical correlation options in Slide into Slide, define the pile model inRSPile, and compute the 7.0 allow the user to equate or correlate material properties pile resistance functions against sliding to be used for between different materials in a Slide probabilistic analysis. slope stability analysis. This is particularly important when modeling anisotropic RSPile software is capable of modelling complex pile material properties in a probabilistic analysis. Soil profile boundaries (left) and slope external boundary (right) superimposed on profile. The Release of Slide 7.0 2 RocNews Winter 2015 models using the load transfer curve method or better known as the p-y method for laterally loaded piles and the t-z method for axially loaded piles. The soil load transfer curves capture the non-linear soil- pile behavior by relating the soil reaction forces to the soil displacement at each depth. Various recommended load transfer curves are available in RSPile and are presented in the RSPile theory manual. For axially loaded piles, the load transfer curves are known as t-z curves for soil skin friction, and q-z curves for soil end bearing resistance. For laterally loaded piles, the load transfer curves are known as p-y curves for soil lateral resistance. You can read more about RSPile in RocNews Winter 2015 RSPile article. Click here to read Tutorial 30 Analyzing Pile Resistance with RSPile. Seismic Analysis using Newmark Method The pile resistance force in Slide Interpret. In addition to the original pseudo-static loading option in earlier versions of Slide, three new seismic analysis options slope with seismic loading in a multiple scenario model. are now available in Slide 7.0. The Newmark analysis is a Three different seismic analysis options are demonstrated sliding block / permanent deformation analysis, used to including displacement analysis using the Newmark estimate slope behaviour during earthquakes. method. Tutorial 28 demonstrates how to model a multi-material Click here to read Tutorial 28 Seismic Analysis. Inputting the acceleration-time data of a seismic record for a Newmark Seismic Analysis. The Release of Slide 7.0 3.
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