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3D NONLINEAR PARALLEL FEM ANALYSIS FOR SEISMIC EARTH PRESSURES OF A SATURATED SOIL LAYER
parallel processing dynamic response earth pressure saturated layer
2009/1/6
In this study a 3D nonlinear parallel FEM formulation was derived for dynamic soil structure interaction problems. To express the nonlinear property of the saturated soil the simplified bounding su...
Evolution of the Stability Work from Classic Retaining Walls to Mechanically Stabilized Earth Walls
Retaining Wall Mechanically Stabilized Earth Walls Reinforced Earth Wall
2010/8/18
For the consolidation of soil mass and the construction of the stability works for roads infrastructure it was studied the evolution of these kinds of works from classical retaining walls - common con...
Influence of Boundary Conditions on the Behavior of an Anchored Reinforced Earth Wall
Anchor blocks computer simulation instrumentation reinforced earth
2008/12/30
The finite element model is used to simulate the behavior of the full scale instrumented anchored reinforced wall. The validated finite element model is then used to carry out parametric studies to as...
A stochastic colored petri net model to allocate equipments for earth moving operations
EarthMoving Works Simulation Decision Making Colored Petri Nets
2010/9/29
Earth moving operations can be represented as Discrete Events Systems (DES), which propitiates qualitative and quantitative analysis. In this paper we propose a model using Stochastic Colored Petri Ne...