Stress-strain behavior of sand at high strain rates

M Omidvar, M Iskander, S Bless - International journal of impact …, 2012 - Elsevier
A review of the response of sand under high strain rate (HSR) loading is presented. The
response observed in HSR uniaxial compression tests, split-hopkinson pressure bar (SHPB) …

Particle breakage in construction materials: A geotechnical perspective

NJ John, I Khan, S Kandalai, A Patel - Construction and Building Materials, 2023 - Elsevier
An extensive review of literature related to particle breakage and crushing has been done in
this paper by filtering out a total of 183 articles from the respective domains. Based upon the …

Particle breakage of calcareous sand at high strain rates

Y Lv, X Li, Y Wang - Powder Technology, 2020 - Elsevier
The particle breakage of angular and porous calcareous sands at high strain rates (HSRs) is
important but rarely quantified. This paper conducts a series of split-Hopkinson pressure bar …

[HTML][HTML] One-dimensional dynamic compressive behavior of dry calcareous sand at high strain rates

Y Lv, J Liu, Z Xiong - Journal of Rock Mechanics and Geotechnical …, 2019 - Elsevier
Calcareous sand has distinct characteristics in comparison with silica sand, such as
dynamic behavior at high strain rates (HSRs). This is closely related to pile driving, aircraft …

Effects of particle size and moisture on the compressive behavior of dense Eglin sand under confinement at high strain rates

H Luo, WL Cooper, H Lu - International Journal of Impact Engineering, 2014 - Elsevier
The dynamic compressive behavior of sorted and unsorted Eglin sand (Quikrete# 1961 sand
quarried in Pensacola, FL) under confinement was characterized under dry or moisture …

[HTML][HTML] Particle breakage of calcareous sand from low-high strain rates

Y Lv, J Hu, D Zhang, Y Wang, Y Su - Journal of Rock Mechanics and …, 2024 - Elsevier
The influence of strain rate on the mechanics of particles is well documented. However, a
comprehensive understanding of the strain rate effect on calcareous particles, particularly in …

SHPB experiments and FDM-DEM coupled simulations on calcareous sand under uniaxial to triaxial deformation

Y Lv, L Wu, Y Su - International Journal of Impact Engineering, 2023 - Elsevier
The impact behavior of sand is paramount to geotechnical and protective engineering.
Although the one-dimensional impact responses of sand are extensively studied, the …

Effects of grain size and gradation on the dynamic responses of quartz sands

J Huang, S Xu, S Hu - International Journal of Impact Engineering, 2013 - Elsevier
The dynamic compression responses of quartz sands of different grain sizes and gradations
are tested with a modified spilt Hopkinson pressure bar in which a single-pulse loading …

An experimental investigation of the micromechanics of Eglin sand

V Nardelli, MR Coop, JE Andrade, F Paccagnella - Powder technology, 2017 - Elsevier
The mechanical behaviour of Eglin sand at the micro-scale was studied in this work.
Laboratory experiments using unconventional apparatuses were carried out in order to …

Influence of particle breakage on the dynamic compression responses of brittle granular materials

J Huang, S Xu, S Hu - Mechanics of materials, 2014 - Elsevier
The dynamic compression responses of dry quartz sand are tested with a modified spilt
Hopkinson pressure bar (MSHPB), and the quasi-static compression responses are tested …