2013
DOI: 10.1007/s10706-013-9682-y
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Aspects of Mechanical Behavior and Modeling of a Tropical Unsaturated Soil

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Cited by 7 publications
(8 citation statements)
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“…The greatest differences were found up to the depth of 5.0 m. Giacheti et al (2007) discussed the great variability at this site based on CPT test data. The greatest difference was observed at the highest surface layer, which can be associated to the different test methods (the source position in the down-hole test, as discussed by Vitali et al (2012) and to a possible influence of soil suction variation, since these tests were conducted at various times of the year, as discussed in Giacheti (1991), Barros (1997), Miguel & Vilar (2009) and Benatti et al (2013).…”
Section: Unicamp Research Sitementioning
confidence: 96%
“…The greatest differences were found up to the depth of 5.0 m. Giacheti et al (2007) discussed the great variability at this site based on CPT test data. The greatest difference was observed at the highest surface layer, which can be associated to the different test methods (the source position in the down-hole test, as discussed by Vitali et al (2012) and to a possible influence of soil suction variation, since these tests were conducted at various times of the year, as discussed in Giacheti (1991), Barros (1997), Miguel & Vilar (2009) and Benatti et al (2013).…”
Section: Unicamp Research Sitementioning
confidence: 96%
“…Após o preenchimento da câmara com água, foi aplicada uma pressão de confinamento de 100 kPa, por sete dias, período este testado e considerado ideal para a completa compressão da amostra. A adoção do valor de 100 kPa teve como objetivo obter uma amostra com elevado índice de vazios, o que, segundo Benatti et al (2013), é uma das características para configurar um solo colapsível, além de um baixo teor de umidade.…”
Section: Métodosunclassified
“…Vilar & Rodrigues (2011) e Benatti et al (2013), ao avaliarem o potencial de colapso de solos residuais brasileiros, afirmam que a estrutura tem uma influência determinante no comportamento que os solos colapsíveis exibem. Segundo esses autores, os solos colapsíveis apresentam uma estrutura metaestável, com rigidez temporária mantida por forças capilares, forças de adsorção ou pela presença de algum agente cimentante.…”
Section: Introductionunclassified
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“…Tropical soils have been extensively studied to evaluate the technical feasibility of their application in such constructions, mainly considering the geotechnical peculiarities of these materials compared to the soils of temperate regions. According to Wesley (1990) and Benatti et al (2013), residual soils can be misleadingly evaluated as problematic soils just because some of their behavioral aspects do not conform to those of typical sedimentary soils considered suitable for engineering purposes.…”
Section: Introductionmentioning
confidence: 99%