IDIT   25587
INSTITUTO DE ESTUDIOS AVANZADOS EN INGENIERIA Y TECNOLOGIA
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Influence of rigid inclusions on the mechanical behavior of compacted residual soils
Autor/es:
FRANCISCA FRANCO MATÍAS; BOGADO GUSTAVO ORLANDO
Lugar:
Belo Horizonte
Reunión:
Congreso; VII Simposio Brasilero y V Conferencia Sudamericana de Ingenieros Geotécnicos Jóvenes; 2016
Institución organizadora:
Associação Brasileira de Mecânica dos solos
Resumen:
Rigid inclusions in the soil matrix are particulate material that causes serious problems in engineering applications. Generally, the inclusions in the soil are characterized by a heterogenic structure which depends on the size distribution of the inclusions, the relationship between soil and inclusions stiffness, the volume ratio and the orientation of inclusion in the soil matrix. In this article is studied the effect on the mechanical behavior of rigid inclusions (steel beads) in a residual soil. The small-strain oedometric modulus and shear stiffness were measured through the bender element technique. Inclusions were steel beads 4.2 mm in diameter, used in different percentages during soil compaction. With the result was possible to identify the effect of incorporating inclusions in soil matrix.
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