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 …

Micromechanical analysis of suction pile-granular soil interaction under inclined pulling load of mooring line: Mooring depth effect

Y Peng, ZY Yin - Marine Structures, 2023 - Elsevier
The micro-mechanism of mooing depth effect on the interactions between suction piles and
granular soil remains unclear. This study investigates suction pile-soil interaction behaviour …

Suffusion behavior of crushed calcareous sand under reversed cyclic hydraulic conditions

H **ong, J Sun, F Chen, ZY Yin, X Chen - Construction and Building …, 2023 - Elsevier
Due to the unique properties of calcareous sand in reclamation projects, soil foundations
consisting of calcareous sand-filled land are often exposed to reversible tidal waves. This …

Micromechanical analysis of capillary suction effect on bearing capacity of unsaturated fine granular foundation soil using coupled CFD-DEM method

Y Peng, ZY Yin, C Zhou, X Ding - Computers and Geotechnics, 2023 - Elsevier
The micro-to macro-scale bearing capacity characteristics of unsaturated fine granular soil
have remained unclear. This study is the first to investigate the capillary suction effect on the …

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 …

Analysis of the effect of breakable particle corners on uplift pile–soil interaction behaviors in calcareous sand

Y Peng, ZY Yin, F Yang, L Qu, X Ding - Acta Geotechnica, 2024 - Springer
The effect of breakable particle corners is often overlooked in research on pile–soil
interaction, which hinders the understanding of the uplift pile behaviors in calcareous sand …

Threshold of motion of coral reef sediment under currents in flume experiments

C Bian, J Chen, C Jiang, Z Wu, Z Yao - Sedimentology, 2023 - Wiley Online Library
This study experimentally documented the thresholds of critical motion for tropical shallow
marine carbonate sediments by conducting a total of 225 laboratory experiments that …

Micromechanical analysis of suction pile-granular soil interaction under inclined pulling load: Effect of pulling angle

Y Peng, ZY Yin - Ocean Engineering, 2023 - Elsevier
The micro-mechanism of interaction between the suction pile and granular soil under the
inclined pulling load of mooring lines remains unclear. This study investigated suction pile …

Morphology characterization and discrete element modeling of coral sand with intraparticle voids

S Huang, L Huang, Z Lai, J Zhao - Engineering Geology, 2023 - Elsevier
Coral sand is the main geomaterial on tropical reefs and its constituent particles are featured
with complex shapes and abundant intraparticle voids. This work presents a discrete …

Effect of soil structure on penetration response of jacked piles: model tests in structured clays

P Zhou, F Dai, J Li - International Journal of Geomechanics, 2024 - ascelibrary.org
Laboratory model tests were conducted on artificially structured clays using self-developed
equipment to better understand the penetration mechanism of jacked piles in structured …