DETAILED MODELING OF FACING FOR REINFORCED SOIL WALLS
Abstract eng: The ramifications of different modeling techniques for facing elements used in two-dimensional (plane strain) mathematical modeling and finite element analysis of a laboratory instrumented, geosynthetically reinforced wall with cohesive backfill are discussed. The wall is subjected to loads associated with its construction and with the application of surcharge pressures. This construction process is numerically simulated using an “incremental construction” approach. The backfill soil is characterized using a timedependent bounding surface model for cohesive soils. A general time-dependent constitutive model characterizes the reinforcement.
Contributors:
Publisher:
Columbia University in the City of New York
Conference Title:
Conference Title:
15th ASCE Engineering Mechanics Division Conference
Conference Venue:
New York (US)
Conference Dates:
2002-06-02 / 2002-06-05
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2014-11-19, last modified 2014-11-19
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