Approach to characterization of cyclic behavior of artificially bonded soils

• Tipo: Livro de Atas de Conferência Internacional
• Data: 2009

Autores

António Joaquim Pereira Viana Da Fonseca (Autor) FEUP; Sara Rios (Autor) FEUP; Nilo Consoli (Autor) Outra

Conferência Internacional

. Inter. Symp. On Ground Improvement Technologies and Case Histories (www.geoss.sg/ISGI09/), Dec., Singapore

Singapura, 9 a 11 de Dezembro de 2009

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Engenharia civil

CORDIS: Ciências Tecnológicas > Engenharia > Engenharia civil > Geotecnia

Outras Informações

Abstract (EN): This paper presents some results from cyclic triaxial tests performed over soil-cement samples molded with typical silty sand from residual soil from granite. Several samples with different percentage of cement and void ratio were molded and cycled in distinct load amplitudes following the methodology of CEN (2004) in order to analyze the behavior of these mixtures in terms of the resilient stiffness and plastic deformation. The molding conditions concerning the percentage of cement, curing water content and void ratio, are represented by an index property that is the ratio of porosity (¿) to the volumetric cement content (Civ), expressed as a percentage of the cement volume regarding the total volume.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Notas: International Symposium on Ground Improvement Technologies and Case Histories (ISGI09) www.geoss.sg/ISGI09/

Nº de páginas: 6