Influence of depositional fabric on mechanical properties of naturally deposited sands

FE Garcia, E Andò, G Viggiani, N Sitar - Géotechnique, 2022 - icevirtuallibrary.com
Fabric characteristics and shear deformation behaviour were analysed in four intact small-
scale samples, including two disturbed and two undisturbed samples of naturally deposited …

Effect of perforated plates on the relative density of uniformly graded reconstituted sands using air pluviation method

P Dastpak, S Abrishami… - Transportation …, 2021 - Springer
This paper presents the details of an air pluviation system suitable for preparing large-scale
uniform sand specimens for conducting various types of laboratory test models namely static …

A Multidirectional Cyclic Direct Simple Shear Device for Characterizing Dynamic Soil Behavior

L Bhaumik, CJ Rutherford… - Geotechnical …, 2023 - asmedigitalcollection.asme.org
A newly constructed multidirectional cyclic direct simple shear (mcDSS) device with unique
capabilities is introduced. This mcDSS apparatus, called the Illinois mcDSS (or I-mcDSS) …

An experimental investigation of the effect of strain rate and stress path on undrained response of nonplastic soils in direct simple shear mode

J Chen, SM Olson, S Banerjee… - Canadian …, 2024 - cdnsciencepub.com
Numerous studies have explored the influence of strain rate on the small-and large-strain
shear resistance of nonplastic soils, most using conventional drained and undrained (or …

A simplified three-dimensional constitutive model for seismic modeling of dense sands

OA Numanoglu, YMA Hashash, SM Olson… - Soil Dynamics and …, 2023 - Elsevier
Dense sands subjected to earthquake shaking may not liquefy but experience differential
settlements that can cause damage or limit the serviceability of overlying structures and …

Uniform large scale cohesionless soil sample preparation using mobile pluviator

I Jamil, I Ahmad, W Ullah, M Junaid… - Geomechanics and …, 2022 - koreascience.kr
This research work deals with the development of air pluviation method for preparing
uniform sand specimens for conducting large scale laboratory testing. Simulating real field …

[PDF][PDF] Perspectives, demands and challenges of future research in Soil Mechanics and Soil Dynamics

T Wichtmann, M Tafili, P Staubach… - … in der Geotechnik-25 …, 2023 - researchgate.net
The paper ventures an outlook on possible developments in research in the fields of Soil
Mechanics and Soil Dynamics within the next five to ten years, based on the current state-of …

Water content of moist-tamped nonplastic specimens for constant-volume direct simple shear testing

J Chen, SM Olson, S Banerjee… - Geotechnical …, 2022 - asmedigitalcollection.asme.org
Constant-volume direct simple shear (DSS) tests on dry soils are an efficient means to
evaluate the behavior of cohesionless soils. However, cohesionless soil specimens …

Expanded Byrne model for evaluating seismic compression

Y Jiang, RA Green, OD Taylor - Earthquake Spectra, 2021 - journals.sagepub.com
Seismic compression is the accrual of contractive volumetric strain in unsaturated or partially
saturated sandy soils during earthquake shaking and has caused significant distress to …