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Experimental investigation of the shape effect on the mechanical behavior of granular materials under uniaxial loading with lateral confinement
The shape of granular materials is one of the effective parameters in determining mechanical behavior. This property affects the fracture strength,...
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Exploring the impact of nano-limestone cementitious material on mechanical, infiltration, and microstructure properties of pervious concrete
The impact of nano-limestone (NL) on the properties of pervious concrete (PC) is the focus of this study. The work explores workability, paste drain...
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A multilevel parallel bonded-grain based model (Multi Pb-GBM) accounting for microstructure failures of typical crystalline rocks
This study investigates the mechanical properties of rock material at the grain scale. A multilevel parallel bonded-grain based model (Multi Pb-GBM)...
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Experimental Study on Mechanical Properties of Fully Bonded Bolts with Varied Bond Length
The fully bonded bolting method is widely applied in geotechnical engineering areas and is considered as an efficient approach due to its better...
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Coupled Thermo–Mechanical Damage Evolution of Granite under Repeated Heating–Cooling Cycles and the Applications of Mohr–Coulomb and Drucker–Prager Models
Geothermal energy and nuclear waste storage are closely related to typical crystalline rock, granite. Therefore, understanding the thermo–mechanical...
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Physico-mechanical properties of loess-paleosol sequence from Q4 to Q1 strata in the Chinese Loess Plateau
With the rapid development of the Chinese Loess Plateau, engineering projects built in the deep loess strata may be concurrently constructed in the Q 4 ...
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Rainfall-triggered waste dump instability analysis based on surface 3D deformation in physical model test
Landslide is the second largest natural disaster after earthquake. It is of significance to study the evolution laws and failure mechanism of...
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Experimental investigation on new mechanical systems effectiveness to reduce the coupling beam damages
This article presents a study about new type mechanical systems effectiveness to reduce the coupling beam damages using non-destructive experimental...
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Investigation of sisal fiber cords impact to improve the mechanical properties of plaster-based composites
This study is relevant in the current context, where the world’s attention is turned toward the exploitation of natural resources to replace fossil...
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A Novel Large-Scale Three-Dimensional Physical Model Experimental System for Deep Underground Engineering
This study introduces a novel large three-dimensional physical model experimental system (PMES) for studying the geomechanical problems related to...
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Study on the influence of mechanical characteristics of multi-rhythm inter-salt shale oil on fracture propagation in Qianjiang formation, China
There are many inter-salt rhythmic shale reservoirs in Qianjiang sag, and the mineral composition content with different rhythms is different. The...
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The Influence of Dip Angle of Rock Bridge on Mechanical Properties and Fracture Characteristics of Fractured Coal Body at Three-Dimensional Scale
To investigate the influence of geometric position distribution and interaction mechanisms of internal defects of the loaded coal body on its...
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Macroscopic experimental and constitutive model research on tensile properties of sandstone after high-temperature treatment
The physical and mechanical properties of the surrounding rock on the geothermal wellbore will be deteriorated by high temperature, resulting in...
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The effect of adding manganese on the formation and mechanical behaviors of salt floors in crystallization pond of Namyang
The effect of adding manganese on formation and mechanical behaviors of salt floors in Namyang solar pond, DPR Korea, was investigated with purpose...
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Numerical Study of Damage Accumulation in Brittle Spheres During Repeated Impacts and Development of a Conceptual Model for Rocks
Rock fragmentation upon impact during a rockfall event is a very challenging phenomenon to predict. To estimate the likelihood of breakage upon...
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An extended peridynamic bond-based constitutive model for simulation of crack propagation in rock-like materials
The stress of rock-like materials first increases and then decreases with an increase in the strain, and finally become damaged under tensile or...
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Assessment on dynamic mechanical responses and failure behaviors of horizontal/vertical bedded sandstone
A series of dynamic impact failure tests were performed on natural sandstone containing horizontal/vertical beddings regrading various impact...
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Effect of moisture content on the time-dependent mechanical characteristics of loess
It is of great significance to study the time-dependent mechanical properties of loess, as they are closely related to loess landslides. The purpose...
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The Role of Temperature in the Stress–Strain Evolution of Alpine Rock-Slopes: Thermo-Mechanical Modelling of the Cimaganda Rockslide
In this work, the thermo-mechanical stress–strain history of an Alpine slope is analyzed, with particular focus on the historical Cimaganda large...
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Mechanical Effect of Vetiver Grass Root for Stabilization of Natural and Terraced Hill Slope
This paper studies the role of vetiver grass ( Vetiveria zizanoides ) on the stability of hill slopes through physical and numerical modeling. Vetiver...
