Stress–dilatancy relationship for fiber-reinforced sand and its modeling
Sign Up to like & getrecommendations! Published in 2019 at "Acta Geotechnica"
DOI: 10.1007/s11440-019-00834-6
Abstract: The stress–dilatancy relationship could be employed as the foundation to develop a constitutive model for polypropylene fiber-reinforced (PFR) soils. In this study, a number of triaxial compression tests were carried out to investigate the effect… read more here.
Keywords: sand; dilatancy; dilatancy relationship; stress dilatancy ... See more keywords
Stress-dilatancy responses of recovered plastics and demolition waste blends as a construction material
Sign Up to like & getrecommendations! Published in 2021 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2021.123762
Abstract: Abstract This research study focuses on the stress-dilatancy and compressibility responses of recovered plastics (RP) when used as a supplementary material in blends with construction and demolition (C&D) materials. RP is comprised of different types… read more here.
Keywords: responses recovered; dilatancy; recovered plastics; stress dilatancy ... See more keywords
Particle loss: An initial investigation into size effects and stress-dilatancy
Sign Up to like & getrecommendations! Published in 2019 at "Soils and Foundations"
DOI: 10.1016/j.sandf.2019.03.002
Abstract: Abstract Drained triaxial tests have been performed to explore the effect of particle loss on shearing behaviour and critical states in granular mixtures. The mixtures comprise Leighton Buzzard sand (d50 = 0.8 mm), to which was added 15%… read more here.
Keywords: stress dilatancy; loss; size; particle loss ... See more keywords
Stress-Dilatancy Behavior of MICP-Treated Sand
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Geomechanics"
DOI: 10.1061/(asce)gm.1943-5622.0001923
Abstract: Abstract Biocementation of soil using microbial-induced carbonate precipitation has become a new approach for soil treatment. The biocemented sand behaves differently from uncemented sand. One of t... read more here.
Keywords: treated sand; sand; behavior micp; stress dilatancy ... See more keywords
Implication of end restraint in triaxial tests on the derivation of stress–dilatancy rule for soils having high compressibility
Sign Up to like & getrecommendations! Published in 2019 at "Canadian Geotechnical Journal"
DOI: 10.1139/cgj-2018-0343
Abstract: Constitutive models for soils are developed and validated against laboratory tests assuming these give representative information on the true material behaviour. However, data from standard laboratory tests reflect the sample response rather than the true… read more here.
Keywords: dilatancy rule; end restraint; dilatancy; triaxial tests ... See more keywords