A5052248634- Geotechnical Engineering and Soil Mechanics
- Geotechnical Engineering and Soil Stabilization
- Landslides and related hazards
- Rock Mechanics and Modeling
- Geotechnical and Geomechanical Engineering
- Mining Techniques and Economics
- Geotechnical Engineering and Underground Structures
- Mineral Processing and Grinding
Wuhan University of Technology
2018-2025
Calcareous sand is a widely used foundation material in marine engineering. Particle breakage can lead to an increase its compressibility, affecting the safety and stability of structures. The compression characteristics particle effects calcareous were analyzed through 33 sets confined tests using specimens. initial void ratios specimens set between 1.0 1.3, three gradations selected: 1–2 mm, 0.5–1 mm 0.25–0.5 mm. Moreover, loading–unloading–reloading conducted. test was loaded maximum 2...
Particle geometric is a key parameter that defines the eometric attributes of calcareous sand particles and intricately related to their mechanical traits, such as compression shear. The scanning electron microscopy digital imaging were applied capture microscopic properties projections sand. qualitative analysis, conventional statistical methods fractal theory employed describe morphology particles. Additionally, we analyzed structural physical traits based on its unique biological genesis....
This paper focuses on the effect of particle crushing behavior granular geomaterials. Series high‐pressure one‐dimensional compression tests were carried out a quartz sand‐gravel. A detail investigation was performed primarily behavior, evolution particle‐size distribution (PSD), fractal pattern grading curve, and amount crushing. It found that both yielding state at maximum compressibility are closely associated with PSD As vertical stress increases, characteristic curve appears only within...