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A multiphase constitutive model of reinforced soils accounting for soil-inclusion interaction behaviour

✍ Scribed by M. Bennis; P. de Buhan

Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
602 KB
Volume
37
Category
Article
ISSN
0895-7177

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✦ Synopsis

two-phase continuum description of reinforced soil structures is proposed in which the soil mass and the reinforcement network are treated as mutually interacting superposed media.

The equations governing such a model are developed in the context of elastoplasticity, with special emphasis put on, the soil/reinforcement interaction constitutive law. As shown in an illustrative example, such a model paves the way for numerically efficient design methods of reinforced soil structures.

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