Strength, Stiffness and Radial Anisotropy of Compacted Silty Sand Under Suction-Controlled Axisymmetric Shearing

Strength, Stiffness and Radial Anisotropy of Compacted Silty Sand Under Suction-Controlled... Geotech Geol Eng https://doi.org/10.1007/s10706-018-0590-z ORIGINAL PAPER Strength, Stiffness and Radial Anisotropy of Compacted Silty Sand Under Suction-Controlled Axisymmetric Shearing . . . Ujwalkumar D. Patil Anand J. Puppala Laureano R. Hoyos Aritra Banerjee Received: 18 May 2017 / Accepted: 26 May 2018 Springer International Publishing AG, part of Springer Nature 2018 Abstract A thorough analysis of strength, stiffness, equations, respectively. A thorough analysis and and stress-induced anisotropy of statically compacted modeling of stress-dilatancy behavior is presented in silty sand is presented based on results from a a companion paper. Finally, the inherent-anisotropy comprehensive suction-controlled (drained) triaxial observed in the original soil fabric, as well as the stress test program. Induced soil suction values, via either induced-anisotropy observed in the sheared samples, axis-translation or relative humidity techniques, are discussed based on results from suction-controlled ranged between 0.05 to 300 MPa, with net confining isotropic consolidation and axisymmetric shearing, pressures varying from 100 to 300 kPa. A relatively respectively; including the effect of suction on the rate simple model/equation for peak friction angle (/ ), of degradation of stiffness (moduli) of compacted silty peak sand under monotonic shearing. over the entire test suction and net confinement range, is presented. As expected, http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Geotechnical and Geological Engineering Springer Journals

Strength, Stiffness and Radial Anisotropy of Compacted Silty Sand Under Suction-Controlled Axisymmetric Shearing

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Publisher
Springer Journals
Copyright
Copyright © 2018 by Springer International Publishing AG, part of Springer Nature
Subject
Earth Sciences; Geotechnical Engineering & Applied Earth Sciences; Hydrogeology; Terrestrial Pollution; Waste Management/Waste Technology; Civil Engineering
ISSN
0960-3182
eISSN
1573-1529
D.O.I.
10.1007/s10706-018-0590-z
Publisher site
See Article on Publisher Site

Abstract

Geotech Geol Eng https://doi.org/10.1007/s10706-018-0590-z ORIGINAL PAPER Strength, Stiffness and Radial Anisotropy of Compacted Silty Sand Under Suction-Controlled Axisymmetric Shearing . . . Ujwalkumar D. Patil Anand J. Puppala Laureano R. Hoyos Aritra Banerjee Received: 18 May 2017 / Accepted: 26 May 2018 Springer International Publishing AG, part of Springer Nature 2018 Abstract A thorough analysis of strength, stiffness, equations, respectively. A thorough analysis and and stress-induced anisotropy of statically compacted modeling of stress-dilatancy behavior is presented in silty sand is presented based on results from a a companion paper. Finally, the inherent-anisotropy comprehensive suction-controlled (drained) triaxial observed in the original soil fabric, as well as the stress test program. Induced soil suction values, via either induced-anisotropy observed in the sheared samples, axis-translation or relative humidity techniques, are discussed based on results from suction-controlled ranged between 0.05 to 300 MPa, with net confining isotropic consolidation and axisymmetric shearing, pressures varying from 100 to 300 kPa. A relatively respectively; including the effect of suction on the rate simple model/equation for peak friction angle (/ ), of degradation of stiffness (moduli) of compacted silty peak sand under monotonic shearing. over the entire test suction and net confinement range, is presented. As expected,

Journal

Geotechnical and Geological EngineeringSpringer Journals

Published: May 31, 2018

References

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