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Failure Modes and Mechanisms of Shallow Debris Landslides Using an Artificial Rainfall Model Experiment on Qin-ba Mountain
Publisher: American Society of Civil Engineers
Abstract: Landslides triggered by rainfall are a major multiple geological hazard on Qin-ba Mountain. Debris landslides in the shallow layer make up a large proportion of all landslides. A flume experiment was conducted to successfully ...
Comparison of Compressive, Tensile, and Flexural Creep of Early-Age Concretes under Sealed and Drying Conditions
Publisher: American Society of Civil Engineers
Abstract: The compressive creep of concrete is normally adopted to predict the stress or the time-dependent deformation of concrete members, without considering the difference of creep under different loading types, i.e., compressive, ...
Minute-Long Creep and Creep Recovery of Early-Age Cementitious Materials under Different Compressive Stress Levels
Publisher: American Society of Civil Engineers
Abstract: AbstractThe restrained stress of concrete structures usually varies due to the changes in
temperature, humidity, and external loads at early age. Both creep and creep recovery
have a great influence on the accurate assessment ...
Particle Breakage Energy in Coarse-Grained Soil and Its Effect on the Stress–Dilatancy Equation
Publisher: American Society of Civil Engineers
Abstract: AbstractThe breakage of particles in coarse-grained soil consumes the strain energy stored
within the particles, altering the original energy relationship during deformation
and weakening the soil’s dilatancy. By studying ...
A Macro–Microscopic Coupled Mixed Finite-Element Model for One-Dimensional Nonlinear Consolidation
Publisher: American Society of Civil Engineers
Abstract: Abstract The purpose of this research is to develop a numerical model for one-dimensional consolidation
of saturated poroelastic media with compressible components while accounting for porosity-dependent
compressibility ...
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