YaBeSH Digital Library: Recent submissions
Now showing items 7181-7200 of 316660
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Predictions for the Multiscale Elastic Performance of Solid Waste Aggregate Concrete
(American Society of Civil Engineers, 2025)To investigate the elastic properties of bulk solid waste aggregates and their impact on the elastic performance of mixed concrete, mechanical tests were conducted on 32 types of natural and solid waste aggregates, along ... -
Unveiling the Potential of Pretreated Recycled Aggregates and Alkali-Activated Binders in the Development of Pavement-Quality Concrete
(American Society of Civil Engineers, 2025)As the construction industry faces growing environmental concerns and a need for viable practices, this study explores the potential for substituting natural aggregates (NA) with untreated coarse recycled aggregates (CRAs) ... -
Study of the Dispersion, Working, and Mechanical Properties of Carbon Nanotubes in Ultrahigh-Performance Concrete
(American Society of Civil Engineers, 2025)The dispersibility of carbon nanotubes (CNTs) in ultrahigh-performance concrete (UHPC) under different preparation processes was investigated. The dispersion stability, dispersion degree of CNT aggregates, and absorbance ... -
Correlating the Fatigue Response of Asphalt Binders and Mixtures Prepared Using Warm-Mix Asphalt Technologies
(American Society of Civil Engineers, 2025)This study assessed the influence of warm-mix asphalt (WMA) technologies on the fatigue behavior of asphalt binders and mixtures. The aim was to investigate the potential correlations between the fatigue test parameter ... -
Self-Healing Properties of Graphene Oxide–Modified Asphalt Based on Molecular Dynamics
(American Society of Civil Engineers, 2025)To elucidate the influence mechanism of graphene oxide (GO) on the self-healing properties of modified asphalt, molecular dynamics simulations were employed to investigate the self-healing characteristics of matrix asphalt ... -
Performance of Cement Mortar with Inorganic Na2SO4·10H2O-Na2HPO4·12H2O Shape-Stabilization Phase Change Materials
(American Society of Civil Engineers, 2025)Phase change material (PCM) is a strategic choice for storing energy and regulating the building temperature. It has been successfully integrated into cement-based materials, significantly affecting mechanical properties. ... -
Mineral Evaluation and Undrained Cyclic Shear Response of MICP-Treated Sand in the Presence of Magnesium and Sulfate
(American Society of Civil Engineers, 2025)Microbially induced carbonate precipitation (MICP) has attracted considerable interest as an innovative technology that improves soil’s stiffness and strength via CaCO3 precipitation induced by microbial metabolic activity. ... -
Mechanical Performance of Hot-Mix Asphalt Modified with Porous Nanosilica Aerogels
(American Society of Civil Engineers, 2025)Asphalt pavements are under extreme strain from high-volume traffic with ultraheavy axle loads, leading to rutting, fatigue, and moisture damage that reduces the useful life of asphalt mixtures. Studies have suggested that ... -
Rheological Properties of Activated Rubber Asphalt after Short-Term Aging
(American Society of Civil Engineers, 2025)This paper researched the rheological properties of activated rubber powder–modified asphalt after aging. However, current aging methods only consider the aging of asphalt binder itself, ignoring the effect of asphalt ... -
Failure Mechanisms of Boreholes in Soft Coal Seams: Comparative Analysis of Protective Sieve Pipes
(American Society of Civil Engineers, 2025)A key strategy for mitigating gas-related disasters involves the effective drainage of gas through in-seam short boreholes. Maintaining the integrity of these boreholes in soft coal seams, prone to deformation, collapse, ... -
Factors Affecting the Release Behavior and Sustained Repair Effect of Self-Healing Microcapsules Encapsulating Rejuvenators in Asphalt Mastic
(American Society of Civil Engineers, 2025)Microcapsule technology is a promising approach for enhancing the self-healing ability of asphalt pavements. In this study, the self-healing behavior of melamine-urea-formaldehyde (MUF) microcapsules was investigated. The ... -
Effects of Magnesium and Chloride Ions on the Early-Age Hydration of C3A in the Presence of Gypsum
(American Society of Civil Engineers, 2025)The chloride binding by tricalcium aluminate (C3A) is a chemical interaction between the hydration products and chloride ions, which has been proven to effectively reduce the deterioration risk of reinforced concrete ... -
Nanocomposite-Modified Jute Geotextile as a Sustainable Solution for Subgrade Strength in Low-Traffic Roadways: A Performance Analysis
(American Society of Civil Engineers, 2025)The adoption of jute-geotextile (JGT) has emerged as an environmentally sound and cost-effective strategy for enhancing the strength of weak soil subgrades in low-volume rural roads. Applying a nontoxic nanocomposite polymer ... -
Strength, Durability, Corrosion Resistance, and Microstructure of Cemented Soil Incorporating Nano-MgO under Static and Cyclic Loading: A Laboratory Study
(American Society of Civil Engineers, 2025)Coastal regions often face challenges with the degradation of cementitious foundations that have endured prolonged exposure to corrosive ions and cyclic loading induced by environmental factors, such as typhoons, vehicular ... -
Effect of Graphene Nanosheets on the Abrasion Resistance of Concrete after Different Carbonation Times
(American Society of Civil Engineers, 2025)Concrete in hydraulic structures is not only abraded by water flow but also corroded by carbonation. It is designed to investigate the enhancement effect and mechanism of graphene nanosheets on the abrasion resistance for ... -
Effect of UiO-66 and UiO-66-NH2 Synthesized Using In Situ Self-Assembly on the Mechanical Properties of Cement-Based Materials
(American Society of Civil Engineers, 2025)To meet the demands of the construction industry for cement-based materials, nanomaterials are frequently used as additives to enhance the mechanical properties and durability of cement-based materials. This study investigates ... -
Sealing Mechanism of Foamable Polymer for Rehabilitation of Underground Structures
(American Society of Civil Engineers, 2025)Polymers play a crucial role in modern construction, particularly in the context of underground engineering structures. Foamable polymer (FP) is commonly used for grouting to remediate civil engineering construction. The ... -
A Combined Damage and Mesomechanics Model for Recycled Aggregate Concrete Reinforced with Steel–Polypropylene Fibers
(American Society of Civil Engineers, 2025)Due to microdefects within recycled aggregates, recycled aggregate concrete (RAC) has poor mechanical properties. Researchers have found that RAC’s mechanical qualities can be enhanced by the addition of single steel or ... -
Enhancing the Resistance to Elevated Temperature of Alkali-Activated Slag Concrete: A Comparative Study of the Role of Polypropylene Fibers
(American Society of Civil Engineers, 2025)Alkali-activated concrete (AAC) gained considerable attention from the beginning of its discovery as a substitute for conventional concrete (CC) due to its superior properties and powerful environmental impact. This paper ... -
Molecular Dynamics Simulation and Experimental Study of Effective Ingredient Release Characteristics of Anti-Icing Modified Asphalt Mortar
(American Society of Civil Engineers, 2025)Anti-icing asphalt pavement is widely used as an active snow melting technology for the purpose of weakening the effect of snow and ice hazards on road. However, most researches on anti-icing asphalt pavement focus on road ...