Effects of gravel content and shape on shear behaviour of soil-rock mixture: Experiment and DEM modelling
The soil-rock mixture (SRM) is an excellent composite filler for subgrade, due to its
renewable sources and high structural strength. It is still a challenge to evaluate the impact …
renewable sources and high structural strength. It is still a challenge to evaluate the impact …
DEM modeling of mini-triaxial test on soil-rock mixture considering particle shape effect
Soil-rock mixture (SRM) that is seriously affected by multiple factors such as particle
morphology, grading, and composition has been widely used in geotechnical engineering …
morphology, grading, and composition has been widely used in geotechnical engineering …
Macro-meso fatigue failure of bimrocks with various block content subjected to multistage fatigue triaxial loads
Y Wang, T Mao, Y **a, X Li, X Yi - International Journal of Fatigue, 2022 - Elsevier
The non-linear mechanical behaviors of bimrock under static loading conditions have been
widely studied currently. To data, however, the fatigue responses of bimrock with various …
widely studied currently. To data, however, the fatigue responses of bimrock with various …
An approach to predicting the overall strengths of unwelded bimrocks and bimsoils
The strength of geological materials is a fundamental property used in the design of civil
engineering works; including projects constructed in complex geological mixtures or …
engineering works; including projects constructed in complex geological mixtures or …
Research on the effect of rock content and sample size on the strength behavior of soil-rock mixture
WJ Xu, HY Zhang - Bulletin of Engineering Geology and the Environment, 2021 - Springer
The mechanical behaviors of soil-rock mixture (S-RM) are very complicated and significantly
affected by its rock block content and gradation composition. A systematic study was …
affected by its rock block content and gradation composition. A systematic study was …
Mechanism of shear strength deterioration of soil-rock mixture after freeze–thaw cycles
L Tang, G Li, T Luo, L **, Y Yu, Q Sun, G Li - Cold Regions Science and …, 2022 - Elsevier
The growth and melting of internal ice crystals reorganizing the pore structure and internal
skeleton of soil-rock mixture (S-RM), which leads to the deterioration of the S-RM shear …
skeleton of soil-rock mixture (S-RM), which leads to the deterioration of the S-RM shear …
A stochastic approach to slope stability analysis in bimrocks
The aim of this paper is to investigate slope stability in bimrocks using both finite element
(FEM) and limit equilibrium (LEM) methods. More than 90 2D stability analyses were …
(FEM) and limit equilibrium (LEM) methods. More than 90 2D stability analyses were …
Shear deformation and strength of the interphase between the soil–rock mixture and the benched bedrock slope surface
D Cen, D Huang, F Ren - Acta Geotechnica, 2017 - Springer
A series of benched excavations were typically carried out on the bedrock slope surface to
improve the stability of the soil–rock mixture (S–RM) fill slope. It is difficult to devise an in …
improve the stability of the soil–rock mixture (S–RM) fill slope. It is difficult to devise an in …
Research Progress on the Geomechanical properties of Block-in-Matrix rocks
S Guo, Q Wei, S Qi, L Xue, B Zheng, H Wang, J Li… - Materials, 2024 - mdpi.com
The differences in geomechanical properties and the uncertainty in the spatial distribution of
Bimrock pose significant challenges to the construction and disaster prediction of …
Bimrock pose significant challenges to the construction and disaster prediction of …
Shear properties and pore structure characteristics of soil–rock mixture under freeze–thaw cycles
L Tang, G Li, Z Li, L **, G Yang - Bulletin of Engineering Geology and the …, 2021 - Springer
Soil–rock mixtures (S-RMs) are widely distributed in the shallow surfaces of cold regions that
experience frequent freeze–thaw cycles, considerably threatening the stability of the soil …
experience frequent freeze–thaw cycles, considerably threatening the stability of the soil …