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ReSSA (3.0) is an interactive program used to assess the rotational and translational stability of slopes. It was specially developed to allow for convenient inclusion of horizontally placed reinforcement, thus enabling the design and analysis of mechanically stabilized earth slopes.

MSEW(3.0) is an interactive program for the design and analysis of mechanically stabilized earth walls. It follows the design guidelines of AASHTO98/Demo 82, AASHTO02/FHWA-NHI-00-043, AASHTO07, or NCMA97/98. Note that AASHTO98/02 is based on allowable stress design (ASD) whereas AASHTO07 is based on load resistance factor design (LRFD).

FoSSA (2.0) is an interactive program for assessing stresses and settlements under embankment and footings acting on horizontal ground surfaces.

ReSlope (4.0) is an interactive, design-oriented, program for geosynthetic-reinforced slopes. For a given problem including geosynthetic strength, reduction factors, and design safety factors, ReSlope produces the optimal layout (i.e., length and spacing) of reinforcement layers.

GeoCoPS (3.0) is an interactive program for the design of geosynthetic tubes. For a given problem, the geometry of the tube and the circumferential and longitudinal required strength of the encapsulating geosynthetic are produced. The computations account for reduction factors related to seam strength, durability, creep and installation damage. Results are obtained by solving a differential equation subjected to design constraints.

LimitState:GEO allows users to rapidly determine the critical failure mechanism and margin of safety for any type of problem, including those involving:

    • Slopes with or without reinforcement
    • Retaining walls
    • Foundation footings
    • Combined problems, including any of the above

A COMPLETE GEOTECHNICAL DEFORMATION AND STABILITY ANALYSES

OptumG2 is a comprehensive finite element program for geotechnical stability and deformation analyses.

Its modern graphical user interface ensures an intuitive and efficient workflow. The computational core builds on state-of-the-art numerical algorithms that lead to an unprecedented efficiency and robustness – independent of the complexity of the model.

 

Website designed, constructed and maintained by Ben A. Leshchinsky. Any errors? Email comments and suggestions to adama@geoprograms.com. Copyright of © ADAMA Engineering, Inc. 2015. Contents of this website may not be reproduced without permission of the webmaster.