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Assessment of Swelling Behavior in Thermally Treated Soil Mixtures for Use as Barrier Fillers in High-Level Radioactive Waste Repositories
Publisher: American Society of Civil Engineers
Abstract: AbstractBentonite-based mixtures are promising buffer materials for high-level radioactive
waste repositories, but their performance can be affected by heat from decaying nuclear
waste. This study investigated the swelling ...
Mesoscale Investigation of Anisotropic Shear Failure Mechanisms in Cemented Soil–Rock Mixtures Using 3D DEM Approach
Publisher: American Society of Civil Engineers
Abstract: Abstract Cemented soil–rock mixtures (CSRMs) consist of a bonded soil matrix embedded with
rigid rock blocks. The shear behavior exhibits pronounced anisotropy depending on
block geometry and orientation. In this study, a ...
Coupled Analysis Method for Asymmetrical Excavation Based on a Modified MSD Method and a Horizontal Displacement Method
Publisher: American Society of Civil Engineers
Abstract: Abstract The effect of asymmetric loading on the excavation deformation and force cannot be
ignored. Therefore, this paper proposes a coupled analysis method for asymmetrical
excavation based on a mobilizable strength ...
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