The results indicate that displacements under static loading in saturated drained conditions and when non-linear materials are present are the closest to field measured deflections. The materials’ behavior was simulated with nonlinear models: Mohr–Coulomb (MC) for pavement layers and soft-soil model (SSM) for the expansive subgrade, in saturated drained and undrained conditions. In the new model, the calculation of the transferred pressure to the pavement through contact area of tires is 3D it was turned into a 2D problem, and the pavement was subjected to a static loading using a ratio factor of dynamic additional charge.
PLAXIS 2D SLOPE STABILITY TUTORIAL SOFTWARE
The numerical analysis is carried out with the Finite Element software package PLAXIS version 2012. As the preliminary step, the deflection measurements were taken at the asphalt surface layer, using a Total station at different distances as function of truckload applications. The existing pavement was replaced and designed based on California Bearing Ratio (CBR) method, with a new one, and subjected to the traffic from various number of load cycles from 12.1 up to 155.52 kcycles of standard axle load (80 kN) through dual wheel assembly over a 6-month period.
PLAXIS 2D SLOPE STABILITY TUTORIAL UPDATE
Is a software development company that supports the professional needs of those responsible for creating and managing the world's infrastructure.ĬONNECT Edition V21 Update 2 (21.02.00.To study and predict the behavior of flexible pavement over expansive soils, a pavement structure was subjected to different laboratory and fieldwork experiments. Efficiently represent materials spatially with various methods, and use the SOILVISION Soils Database for resourceful material management. Advance your digital workflows with the ability to design 3D geometry and analyze both 2D and 3D scenarios in a single application. (formerly 2D/3D SVSLOPE, 2D/3D SVSLOPE Advanced, 2D/3D SVFLUX, 2D/3D SVSOLID, and 2D/3D SVSOLID Advanced) supports your 3D workflows.With PLAXIS LE, users can reliably complete numerous limit-equilibrium slope stability models with intuitive workflows and fast analysis. (formerly 2D SVSLOPE, 2D SVFLUX, 2D SVSOLID, SV SOILS, and SVSOILS Advanced) covers your 2D workflows. API / Python scripting - PLAXIS LE Resources.Ĭan be used for projects involving eeering analysis of slope stability, groundwater flow, consolidation, or a combination of these complex scenarios. More features exposed through the Python package, offering direct access to the LEM Slope Stability Solver to further automate modeling scenarios. PLAXIS 2D/3D LE CONNECT Edition V21 Update 2 (21.02.00.170) contains the following improvements and updates compared to PLAXIS LE CONNECT Edition V21 Update 1:Ī collection of improvements across the Input & Output modules to further reduce model setup and to view more when perfog model design reviews.įor mining applications, specify spatially a blast zone and corresponding material strength reduction curve without adding complexity to your 2D or 3D model geometry definition. This software helps you efficiently manage complex geotechnical projects with multiple scenarios. The PLAXIS development team is pleased to announce the availability of PLAXIS LE CONNECT Edition V21 Update 2.