YaBeSH Digital Library: Recent submissions
Now showing items 4301-4320 of 316660
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Mechanical Performance of Geopolymer Mortar Incorporating Fly Ash Based Sand as an Alternate Construction Material
(American Society of Civil Engineers, 2026)AbstractThe construction industry for a long time looking a substitute for fine aggregates (i.e., sand) because of ever depleting river sand deposits and implementing stringent sand mining regulations. Development of ... -
Yield Surface of a Cement-Based Stabilized Soil Reinforced with Fibers under Cyclic Loading
(American Society of Civil Engineers, 2026)AbstractThe scientific community does not have sufficient knowledge about the effect of cyclic loading on the behavior of unreinforced and fiber-reinforced stabilized soils, which is essential to calibrate and validate ... -
Isocyanate-Functionalized Layered Double Hydroxides for Simultaneous Enhancements of Asphalt Storage Stability and Low Temperature Performance
(American Society of Civil Engineers, 2026)AbstractLayered double hydroxides (LDHs) can significantly improve the aging resistance of asphalt, but the poor storage stability and low temperature performance of LDHs modified asphalt (LDHs-MA) restrict its large-scale ... -
Characterization of Synthetic Foaming Agent with Additives for Lightweight Aggregate Foam Concrete Applications
(American Society of Civil Engineers, 2026)AbstractLightweight aggregate foam concrete (LAFC) is an improved version of conventional foam concrete (CFC). However, its structural application remains underexplored due to challenges in foam stability and mix design. ... -
Investigation into the Preparation, Carbonation Evolution Mechanism, and Rebound Strength of High-Volume Ultrafine Mineral Admixture Concrete
(American Society of Civil Engineers, 2026)AbstractAdmixture ultrarefinement is an effective strategy to address the challenges of low gelling activity and slow early strength development in high-volume admixture concrete. To further enhance the low-carbon properties ... -
Repair Behavior of Magnesium Phosphate Cement-Emulsified Asphalt Composites under Different Liquid Ratios
(American Society of Civil Engineers, 2026)AbstractWith the increasing work of highway maintenance in China, pavement rapid rehabilitation materials that can realize rapid opening to traffic gradually have become an important research focus. This study developed a ... -
Effect of Granulated PVC and Zeolite Powder on Mechanical Properties of Lime-Stabilized Expansive Clay: Macro-Micro Analyses
(American Society of Civil Engineers, 2026)AbstractThis research investigates the efficacy of soil stabilization using two ecofriendly materials of zeolite powder and granulated polyvinyl chloride (PVC) for enhancing mechanical properties of lime-stabilized expansive ... -
Analysis and Prediction of the Behavior of Porous Media in the Caving Zone Based on Parametric Discrete-Element Modeling
(American Society of Civil Engineers, 2025)Abstract The caving zone is an artificially created porous medium, and its behavior is closely linked to the parameters of the surrounding rock. Accurately predicting the properties of this porous medium in the caving zone ... -
Thermophysical Properties and Microstructure Analysis of Geopolymer Foam Coating
(American Society of Civil Engineers, 2026)AbstractGeopolymer foam has good thermal insulation properties. Due to its numerous open pores, geopolymer foam requires a protective coating to prevent environmental moisture penetration. In this study, a novel inorganic ... -
Elucidation of Asphalt Characteristics Influencing Cement Mortar Constituted with Reclaimed Asphalt Pavement Aggregates
(American Society of Civil Engineers, 2026)AbstractThis study elucidates the role of asphalt binder coating of the reclaimed asphalt pavement (RAP) aggregates on the behavior of cement mortar. To fundamentally understand the role of asphalt binder, the fine RAP ... -
Performance and Mechanisms of Foam-Dispersant Composite Conditioners for Clayey Strata: Macroscopic, Mesoscopic, and Microscopic Scales
(American Society of Civil Engineers, 2026)AbstractDuring earth pressure balance (EPB) shield tunneling in clayey strata, issues such as clogging at the cutterhead and screw conveyor are common. The combination of foam and dispersant has been shown to effectively ... -
Influence of Thermomechanical Processing of Biomass Ash on Mineralogical and Microstructural Evolution of Alkali-Activated Biomass Ash Binder
(American Society of Civil Engineers, 2026)AbstractThe production of portland cement is CO2-intensive (contributing 7%–8% of global CO2 emissions), and large volumes of biomass ash (BA) from agricultural and bioenergy industries are landfilled yearly; both scenarios ... -
Anti-Ultraviolet Aging Properties of Nano-Sm2O3-Modified Asphalt Based on Experimental and Molecular Dynamics Simulations
(American Society of Civil Engineers, 2026)AbstractThe performance and service life of asphalt pavements are seriously reduced by asphalt ultraviolet aging. The commonly used anti-UV aging method is that anti-UV aging agent is added to asphalt. The effect of ... -
Experimental Study on the Effect of Cold Spraying on Residual Stress Relief and Mechanical Properties of Butt Weld
(American Society of Civil Engineers, 2026)AbstractCold spraying (CS) technology is a new low-temperature solid-state spray deposition technique. In this study, nickel-based alloy, cobalt-based alloy, and 316L alloy were deposited onto sandblasted butt weld surfaces ... -
Paradoxical Role of an Organic Modifier in Enhancing Interfacial Strength of a Polymer Coating on Clay
(American Society of Civil Engineers, 2026)AbstractThe interfacial strength between a clay substrate and a polymer coating develops with contributions from factors at different length scales. At molecular length scale, the primary contribution comes in the form of ... -
Preparation Process and Performance Evaluation of Polyurethane-Modified Asphalt and Its Mixtures
(American Society of Civil Engineers, 2026)AbstractTo overcome the limitations of traditional asphalt in terms of high-temperature rutting resistance, low-temperature cracking resistance, and control of construction temperature, a self-developed polyether-based ... -
Fatigue Residual Strength and Damage Evolution Model of SMA-13 Asphalt Mixtures under Different Temperatures and Stress Levels
(American Society of Civil Engineers, 2026)AbstractTo reveal the strength degradation law of stone mastic asphalt with 13.2 mm nominal maximum aggregate size (SMA-13) asphalt mixtures under repeated load, direct tensile, compressive, and indirect tensile dynamic ... -
Nondestructive Evaluation of Limestone Damage Thresholds: A P-Wave Velocity–Based Approach Integrating Nonlinear Response and Crack Network Evolution
(American Society of Civil Engineers, 2026)AbstractUnderstanding the damage evolution and strength degradation of limestone under external disturbances is critical for ensuring the stability of underground engineering structures. This study presents a comprehensive ... -
Shear Mechanical Characteristics of Slurry–Rock Composite Rock Mass with Different Fracture Undulation Angles
(American Society of Civil Engineers, 2025)Abstract The undulation angle of a fracture is an important factor affecting the effectiveness of grouted reinforcement of fractured rock masses because it determines the propagation of stresses and the formation of cracks ... -
Exploring the Impact of Car-Following Models and Controller Formulations on Autonomous Vehicle Motion Planning
(American Society of Civil Engineers, 2025)AbstractEffectively planning the behavior of autonomous vehicles (AVs) while accounting for their mechanical properties and traffic flow characteristics is a challenging task. This study evaluates different car-following ...