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RISDEM Investigation of the Critical State Behavior of Granular Soils: Effect of Intermediate Principal Stress and Particle Size Distribution
Publisher: American Society of Civil Engineers
Abstract: Abstract This study investigates the roles of the intermediate principal stress ratio (b) and particle size distribution (PSD) in governing the critical state behavior of
granular soils using the discrete element method ...
Uncertainty Propagation through a High-Pile Wharf Model Using an Ensemble Surrogate Model
Publisher: American Society of Civil Engineers
Abstract: AbstractIn the field of port engineering, traditional deterministic approaches were limited
in quantifying uncertainties within engineering systems due to the complex coupling
effects of multisource operational environments ...
Microscopic Investigation of Suffusion-Induced Particle Migration and Clogging in Gap-Graded Soils: Effects of Particle Shape and Fines Content
Publisher: American Society of Civil Engineers
Abstract: Abstract Hydraulic infrastructures, such as embankments, dams, and levees, are highly vulnerable
to suffusion under complex mechanical and hydraulic loading conditions, posing serious
threats to their structural integrity. ...
Multidirectional Cyclic Shear Behavior of Gap-Graded Soils Considering Fines Loss due to Suffusion: A DEM Perspective
Publisher: American Society of Civil Engineers
Abstract: AbstractSoil grounds serving as primary support for traffic loads are often subjected to multidirectional
cyclic shear loading and are particularly vulnerable to suffusion during extreme weather
conditions. This study uses ...
Two Approaches to Quantification of Force Networks in Particulate Systems
Publisher: ASCE
Abstract: The interactions between particles in dense particulate systems are organized in force networks, mesoscale features that influence the macroscopic response to applied stresses. The detailed structure of these networks is, ...