YaBeSH Digital Library: Recent submissions
Now showing items 4701-4720 of 316660
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Creep Damage Characteristics of Two Types of Dense-Graded Polyurethane Mixtures
(American Society of Civil Engineers, 2025)AbstractBecause of their better resistance to rutting, polyurethane mixtures have been used on certain road sections to replace pavement asphalt mixtures. However, the understanding of the corresponding mechanical mechanism ... -
Evolution of Phase Structure in Rejuvenated Asphalts during the Aging Process: Insights from Morphology and Bulk Characteristics
(American Society of Civil Engineers, 2025)AbstractUnderstanding the aging characteristics of rejuvenated asphalt binders is vital for the effective selection and optimization of rejuvenators prior to their application in aged asphalt. Traditional chemical approaches ... -
Mechanical Properties and Durability of Lime–Metakaolin-Treated Saline Soil
(American Society of Civil Engineers, 2025)AbstractThis study investigated the effectiveness of lime–metakaolin for stabilizing saline soils, which are widely distributed in coastal areas and exhibit poor engineering properties. The effects of lime–metakaolin mixing ... -
Characteristics of Concrete Made of Electric Arc Furnace Steel Slag Aggregates in Conjunction with Lightweight Expanded Clay and Natural Aggregates: Extensive Experimental Study
(American Society of Civil Engineers, 2025)AbstractIncorporating by-products from industrial waste into concrete mixtures presents various benefits, such as decreasing the reliance on natural materials and advancing sustainable development goals, while still ... -
Comprehensive Multiscale Prediction Model of Ion Diffusion in Concrete
(American Society of Civil Engineers, 2025)AbstractA novel approach to estimate the effective ionic diffusivity of concrete is introduced in this paper. The ionic diffusivity in pore solution is calculated considering interactions between ions. Based on conductivity ... -
Long-Term Property Evolution of SBS-Modified Asphalt Binders in Simulated Natural Aging
(American Society of Civil Engineers, 2025)AbstractPressure aging vessel (PAV) generally cannot well simulate field aging conditions and reveal the long-term property evolution of asphalt binder. In this study, an accelerated natural aging method was used to ... -
Performance-Based Mix Design of Epoxy-Modified Fully Recycled Asphalt Mixture and Feasibility of Its Application in the Middle Surface Layer
(American Society of Civil Engineers, 2025)AbstractThe exceptional mechanical properties and bonding ability of epoxy asphalt make it a cutting-edge modifier for hot-in-plant recycling. This study presented a novel epoxy modifier (EM) that can be mixed at temperatures ... -
Influence of Hydraulic Fracture Parameters on Hard Roof Control Using MPM with Jaumann Stress Rate
(American Society of Civil Engineers, 2025)Abstract The material point method (MPM) is an effective approach for simulating longwall mining; however, previous studies have utilized a nonobjective stress rate, specifically the Cauchy stress rate, in their constitutive ... -
Mechanistic Evaluation of the Use of Silane Coupling Agents for Enhancing the Interfacial Bonding Performance of Crumb Rubber Asphalt and Aggregate through Adhesion, Cohesion, and Asphaltic Components
(American Society of Civil Engineers, 2025)AbstractThis work studied the bonding performance of asphalt modified with crumb rubber (CR) and silane coupling agent (SCA) at low temperatures. The correlation between the amounts of modified materials and interfacial ... -
Unveiling Shielding Effectiveness and Ballistic Resistance of Multifaceted Engineered Concrete
(American Society of Civil Engineers, 2025)AbstractMultifaceted engineered concrete (MFEC) is a concrete that can withstand various forms of attacks such as blast, ballistic, and electromagnetic pulse (EMP) weapons. However, improvement of MFEC performance is ... -
Study on the Rheology of Healing–Sensing Asphalt and the Evaluation of Self-Healing and Self-Sensing Performances
(American Society of Civil Engineers, 2025)AbstractPolyurethane (PU) and polyaniline (PANI) were used to construct a new smart asphalt with self-healing and self-sensing performance. PU and PANI formed a stable healing–sensing double network structure. This paper ... -
Investigation into the Rheological Characteristics of RA Binder Rejuvenated with HDPE Pyro-Oil under Short- and Long-Term Aging Conditions
(American Society of Civil Engineers, 2025)AbstractReclaimed asphalt pavement (RAP) is increasingly used nowadays due to its numerous environmental and economic benefits. Plastic wastes pose a threat to the natural environment and its disposal is a major global ... -
Early Shrinkage Behavior and Mechanism of Cement Mortar for Rapid Repair of Airport Pavement
(American Society of Civil Engineers, 2026)AbstractIn order to grasp the early shrinkage behavior of cement mortar used for rapid repair of airport pavement, this study tested the early shrinkage deformation of modified portland cement mortar and phosphate cement ... -
Corrosion due to Chloride-Ion Ingress in Concrete Produced with Alternative Cementitious Materials
(American Society of Civil Engineers, 2026)AbstractCorrosion performance was assessed on ten concrete mixtures produced with various combinations of portland cement (OPC) and either calcium aluminate (CAC) or calcium sulfoaluminate (CSA) cement. Several reinforced ... -
Low-Concentration Acid Treatment of Adhered Mortar in RCA: A Multiscale Study Using Image Analysis
(American Society of Civil Engineers, 2025)AbstractThis study presents a multiscale approach to assess the effectiveness of a 24-h low-concentration acid treatment (≤0.5 mol/L) for removing adhered mortar from recycled concrete aggregates (RCA). The investigation includes ... -
Shrinkage Mitigation Mechanism of Calcined Clinoptilolite Zeolite in High-Strength Cement Mortar
(American Society of Civil Engineers, 2025)AbstractShrinkage behavior is one of the vital properties of concrete that would possibly induce cracking and structure failure, especially in high-strength cementitious composites. Internal curing has been proven to be ... -
Study of the Physical and Mechanical Properties of Lignin-Modified Bitumen
(American Society of Civil Engineers, 2025)AbstractLignin, a prominent by-product of the wood and paper industry, presents a promising alternative to bitumen or a modifier to enhance the performance of bituminous mixtures. As a natural biopolymer, lignin offers the ... -
Physical and Mechanical Properties and Hydration Characteristics of Nano-CaCO3/EVA Composite–Modified Calcium Sulfoaluminate Cement
(American Society of Civil Engineers, 2025)AbstractThis study investigated the impact of singly adding ethylene-vinyl acetate (EVA) and compositely adding nano-CaCO3 (NC)/EVA on the setting time, compressive strength, drying shrinkage, resistivity, and internal ... -
Analytical Study of a Buried Pipeline Subjected to Surface Impact Loads
(American Society of Civil Engineers, 2025)Abstract The safety of the pipeline is threatened by a variety of diverse factors, including rockfall, civil operations, and vandalism. Consequently, the structure of the pipeline should be examined under the impact load ... -
Effect of High Temperature on the Mechanical Behavior of Glass Fiber–Reinforced Polymer Composite Bars under Compressive Loading
(American Society of Civil Engineers, 2025)AbstractGlass fiber–reinforced polymer (GFRP) bars have increasingly been adopted as reinforcement in concrete structures; however, their compressive behavior under elevated temperatures has not been comprehensively ...