YaBeSH Digital Library: Recent submissions
Now showing items 9481-9500 of 316660
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Limit State and Bifurcation Point in Hypoelastic Materials for Some Objective Stress Rates
(American Society of Civil Engineers, 2025)The limit state in hypoelastic materials, analogous to the failure or yield in classical theory of plasticity, along with the bifurcation point, corresponding to a localized instability, have been studied. Analytical ... -
Response Analysis of Vortex-Induced Random Vibration of Multi-Degree-of-Freedom Nonlinear Structure
(American Society of Civil Engineers, 2025)Many wake oscillator (or lift oscillator) models are limited to studying the vortex-induced vibration (VIV) of linear structures excited by a constant-speed fluid flow. However, in wind engineering, real wind is typically ... -
Nonlocal Dynamics in Porous Thermoelastic Plates: A New Framework for Multi-Phase-Lag Theory and Microtemperature Effects
(American Society of Civil Engineers, 2025)This paper establishes a fresh mathematical framework for the investigation of improved multi-phase-lag theory for porous thermoelastic plates with microtemperature under nonlocal parameters. This model is made simpler by ... -
Dynamic Response of a Lined Tunnel beneath a Truncated Semicircular Canyon Subjected to Plane SH Waves
(American Society of Civil Engineers, 2025)Many underground structures have been constructed beneath irregular topographies, and tunnels traversing canyons are particularly common. Seismic waves propagation is affected by surface irregular topographies and underground ... -
Analysis of the Vibration Isolation Performance of Layered Periodic Wave Impeding Blocks in Unsaturated Soil
(American Society of Civil Engineers, 2025)Wave impeding blocks (WIBs) are vibration isolation structures embedded within the foundation to mitigate environmental vibrations and have been increasingly applied in practical engineering in recent years. However, current ... -
Buckling and Postbuckling Analysis of Graphene Origami–Enabled Auxetic Metamaterial Sandwich Toroidal Shell Segments Subjected to Axial Compression
(American Society of Civil Engineers, 2025)Due to the ongoing interest in novel negative Poisson ratio (NPR) materials, this study examines the buckling and postbuckling behavior of sandwich-structured composite toroidal shell segments (TSS) with graphene origami ... -
Data-Driven Design of Thermoplastic Composites with Tailored Compliance
(American Society of Civil Engineers, 2025)Continued advances in manufacturing processes have rapidly increased the complexity of composite parts that can be manufactured, consequently increasing the number of variables that must be considered during design. ... -
Bilateral-Plate Eddy Current Damping: Paradigm Shift for Enhancing Energy Dissipation in Vibration Control
(American Society of Civil Engineers, 2025)Eddy current damping is widely applied in scenarios where high speeds or low damping are involved. However, due to its low energy dissipation density in traditional configurations, there has been a long-standing bottleneck ... -
The Stress Distribution around Fully Grouted Rockbolts in a Fractured Rock Mass
(American Society of Civil Engineers, 2025)A fully grouted rockbolt is the most common method for rock-mass reinforcement, of which stress distribution is an important basis for the design of supporting works. To investigate the stress distribution around a rockbolt ... -
Mechanical and Thermal Properties of Lignin Fiber–Reinforced Loess Subjected to Freeze–Thaw Cycles
(American Society of Civil Engineers, 2025)As a derivative of woods, lignin fibers are considered a sustainable material for stabilizing soils. However, their applications in loess in seasonally frozen regions and the underlying mechanisms of loess reinforcement ... -
Dynamic Energy Evolution Mechanism and Viscoelastic Damage Constitutive Model of Frozen Soil under High Strain Rates
(American Society of Civil Engineers, 2025)This study investigated the dynamic energy evolution mechanisms and failure behaviors of frozen soil subjected to impact loading. A split Hopkinson pressure bar was utilized to perform impact compression tests on frozen ... -
Changes in Pore-Water Pressure and Deformation of Saturated Frozen Soil with Rising Temperature and Constant Loading
(American Society of Civil Engineers, 2025)In frozen soil engineering, the foundations of structures are particularly susceptible to uneven settlement and cracking due to changes in external temperature and load, posing threats to the safety of structures and ... -
Experimental Study of Phase Transition Effects on Electrochemical Impedance Spectroscopy of Sodium Sulfate Soil
(American Society of Civil Engineers, 2025)The durability of engineering buildings in saline soil is often disturbed by corrosion problems, which are closely related to the electrochemical characteristics of saline soil. To explore the electrochemical characteristics ... -
Mechanism Analysis of Freeze–Thaw Cycles and Chloride Erosion on Damage to Recycled Aggregate Concrete
(American Society of Civil Engineers, 2025)This study analyzed the impact of freeze–thaw cycles on a 3% NaCl solution and water in recycled concrete, utilizing a rapid freezing method and a water–cement ratio of 0.45. The weight, relative dynamic modulus of elasticity, ... -
Experimental Study on the Thawing Characteristics of Frozen Clay Minerals and Frozen Sand–Mineral Mixtures
(American Society of Civil Engineers, 2025)The soil thawing characteristic curve (STCC), which delineates the relationship between unfrozen water content and temperature during the thawing process of frozen soil, is a critical factor with significant implications ... -
Deterioration Behavior of Geopolymer-Stabilized Soil under the Coupling Action of Freeze–Thaw Cycles and Chloride Salt Erosion
(American Society of Civil Engineers, 2025)Geopolymer-stabilized soil is a low-carbon material widely used in engineering, but it often faces complex engineering environments. In cold regions, factors such as low temperature curing, chloride salt erosion, and ... -
Experimental Study on Clay Erodibility Subjected to Freeze–Thaw and Varying Temperature Conditions through Hole Erosion Tests
(American Society of Civil Engineers, 2025)The erosion of cohesive soils poses a significant threat to the stability of earth structures such as roadbeds and earth-filled dams, especially in cold regions. Presently, research on the erodibility of clay mainly focuses ... -
Mechanical Properties and Microstructure Changes of Steel Slag–Fly Ash-Solidified Soil under Freeze–Thaw Cycles
(American Society of Civil Engineers, 2025)In recent years, the application of green, low-carbon geopolymer cementitious materials in engineering construction has increased. However, the winter freezes and spring thaws in northwest China often result in structural ... -
Winter Snowpack Accumulation and Stormwater Water Quality Monitoring for Extensive Green Roof Systems
(American Society of Civil Engineers, 2025)In North America, the adoption of green roofs (GRs) has been primarily driven by benefits such as stormwater management that they provide in the growing season. However, a large part of the continent, especially Canada, ... -
Investigation of the Microstructure and Hydraulic Response of MICP-Improved River Sand
(American Society of Civil Engineers, 2025)Biomineralization through microbially induced calcium carbonate precipitation (MICP) has been investigated extensively in porous media. The precipitation of biomineralized products often induces complex dynamic pore ...