New simple breakage index for crushable granular soils
Degradation of geomaterials, that is, particle breakage, can be harmful to the full life-cycle
stability of practical engineering; for example, rockfill dam, energy-pile foundation, railway …
stability of practical engineering; for example, rockfill dam, energy-pile foundation, railway …
Macro–microscopic mechanism of suffusion in calcareous sand under tidal fluctuations by coupled CFD-DEM
Numerous offshore transportation infrastructures built with delicate calcareous sand (CS)
experience intricate seepage conditions caused by tidal fluctuations. Traffic loads can cause …
experience intricate seepage conditions caused by tidal fluctuations. Traffic loads can cause …
Comparative study on cyclic behavior of marine calcareous sand and terrigenous siliceous sand for transportation infrastructure applications
Z Ding, SH He, YF Sun, TD Xia, QF Zhang - Construction and Building …, 2021 - Elsevier
Calcareous sand has been used as an emerging unbound granular filler to replace siliceous
sand in the construction of marine transportation infrastructure. However, the critical …
sand in the construction of marine transportation infrastructure. However, the critical …
Experimental research on temperature–Dependent dynamic interface interaction between marine coral sand and polymer layer
Z Chao, D Shi, J Zheng - Ocean Engineering, 2024 - Elsevier
The high-temperature climate, dynamic stress loading and soil particle dimension have non-
negligible influence on the interface interaction between marine coral sand and polymer …
negligible influence on the interface interaction between marine coral sand and polymer …
Inclined loading capacity of caisson anchor in South China Sea carbonate sand considering the seabed soil loss
Seabed soil losses, eg, seabed trench and general scour, greatly affect the bearing capacity
and failure mode of caisson anchors. In this paper, a series of centrifuge model tests have …
and failure mode of caisson anchors. In this paper, a series of centrifuge model tests have …
Evolution of particle shape produced by sand breakage
This paper presents the results of a study on the evolution of particle shape in carbonate
sands that underwent different degrees of particle breakage. Carbonate sand specimens …
sands that underwent different degrees of particle breakage. Carbonate sand specimens …
Stress–dilatancy behavior of dense marine calcareous sand under high-cycle loading: an experimental investigation
Calcareous sand is an important filling material in marine engineering. The accurate
interpretation of the calcareous sand's stress–dilatancy behavior under high-cycle loading …
interpretation of the calcareous sand's stress–dilatancy behavior under high-cycle loading …
Analysis of particle corner-breakage effect on pile penetration in coral sand: model tests and DEM simulations
Y Peng, ZY Yin, X Ding - Canadian Geotechnical Journal, 2022 - cdnsciencepub.com
Although particle corner breakage has been proved to be the primary mode of particle
breakage for coral sand, current studies of pile penetration have continued to present the …
breakage for coral sand, current studies of pile penetration have continued to present the …
Particle size and confining-pressure effects of shear characteristics of coral sand: An experimental study
X Wang, X Wang, J Shen, C Zhu - Bulletin of Engineering Geology and the …, 2022 - Springer
Particle size and confining pressure are important factors that influence the shear
characteristics of coral sand. In this study, multiple consolidated-drained triaxial shear tests …
characteristics of coral sand. In this study, multiple consolidated-drained triaxial shear tests …
Cumulative deformations and particle breakage in calcareous sand subjected to drained high-cyclic loading: Experimental investigation
Transportation infrastructures filled with calcareous sand are subjected to a high-cyclic
loading. Existing studies indicated that a key challenge in predicting the cumulative …
loading. Existing studies indicated that a key challenge in predicting the cumulative …