Long-term ageing characteristics of cemented paste backfill: Usability of sand as a partial substitute of hazardous tailings
Considering environmental problems caused by sulfidic tailings as a result of long-term
ageing as well as inadequacies in their gradations in ensuring the strength needed for …
ageing as well as inadequacies in their gradations in ensuring the strength needed for …
Experimental investigation on mechanical behavior and particle crushing of calcareous sand retrieved from South China Sea
Y Wu, N Li, X Wang, J Cui, Y Chen, Y Wu… - Engineering …, 2021 - Elsevier
Calcareous sand containing weak particles originated from the deposition of skeletal
residue of marine organisms is susceptible to significant particle crushing under …
residue of marine organisms is susceptible to significant particle crushing under …
Physical and mechanical properties of calcareous soils: A review
LJ Xu, X Wang, R Wang, C Zhu… - Marine Georesources & …, 2022 - Taylor & Francis
Calcareous soil is widely distributed throughout tropical areas. Due to its unique
sedimentary environment and soil behaviors, severe engineering problems and disasters …
sedimentary environment and soil behaviors, severe engineering problems and disasters …
Evolution law of small strain shear modulus of expansive soil: From a damage perspective
J Yan, L Kong, J Wang - Engineering Geology, 2023 - Elsevier
It is of great significance to study the nonlinear evolution law of the small strain shear
modulus of expansive soil for analyzing the deformation behavior of soil or geotechnical …
modulus of expansive soil for analyzing the deformation behavior of soil or geotechnical …
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 …
Hierarchical Bayesian model for predicting small-strain stiffness of sand
This paper develops a hierarchical Bayesian model (HBM) that integrates the physical
knowledge and the test data to predict the small-strain shear modulus G max for a target …
knowledge and the test data to predict the small-strain shear modulus G max for a target …
Liquefaction susceptibility and deformation characteristics of saturated coral sandy soils subjected to cyclic loadings–a critical review
G Chen, Y Qin, W Ma, K Liang, Q Wu… - … and Engineering Vibration, 2024 - Springer
Coral sandy soils widely exist in coral island reefs and seashores in tropical and subtropical
regions. Due to the unique marine depositional environment of coral sandy soils, the …
regions. Due to the unique marine depositional environment of coral sandy soils, the …
Long-term behaviour and degradation of calcareous sand under cyclic loading
Calcareous sand has been used as the main filling material in numerous reef constructions.
Therefore, understanding its long-term dynamic engineering geological characteristics …
Therefore, understanding its long-term dynamic engineering geological characteristics …
Small-strain shear modulus of calcareous sand under anisotropic consolidation
In this study, the small-strain shear modulus of a calcareous sand was investigated by
conducting bender element tests on both horizontal and vertical planes. The effects of …
conducting bender element tests on both horizontal and vertical planes. The effects of …
[PDF][PDF] 低围压下颗粒形态对软黏土抗剪强度影响的离散元分析
赵洲， 张鹏， 宋晶， 李学， 李志杰， 黄伟标 - 工程地质学报, 2019 - dsjyj.com.cn
摘要黏土颗粒形态不仅反映黏土的矿物组分, 更是影响其物理力学性质的重要因素之一.
为了研究物质组成对软黏土微宏观性质的影响, 采用离散元方法对不同颗粒形态的软黏土试样 …
为了研究物质组成对软黏土微宏观性质的影响, 采用离散元方法对不同颗粒形态的软黏土试样 …