YaBeSH Digital Library: Recent submissions
Now showing items 9141-9160 of 316660
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Effect of Polycarboxylate-Based Superplasticizer on the Performance of Ultrahigh-Performance Concrete and Potential Interaction with Cement and Pozzolans
(American Society of Civil Engineers, 2025)Superplasticizers are indispensable admixtures for the design of ultrahigh-performance concrete (UHPC). Their effectiveness is determined by their interactions between the individual constituents, which include a variety ... -
Influence and Mechanism Analysis of Different Parent Rock Stone Powders on the Properties of Manufactured Sand High-Strength Concretes
(American Society of Civil Engineers, 2025)This study employed limestone powder (LS), dolomite powder (DM), basalt powder (BS), and granite powder (GN) in certain proportions to replace fly ash (FA) to prepare manufactured sand high-strength concrete (MSHSC). The ... -
Investigation of the Effect of High-Purity Terephthalic Acid Obtained by Hydrolysis of PET Bottle Wastes on the Cementitious Composite Properties
(American Society of Civil Engineers, 2025)One of the effective approaches to waste polyethylene terephthalate (w-PET) disposal is chemolysis, and terephthalic acid (TPA) is preferred due to its rigid and stable structure recycling product and its rigid properties. ... -
Hydration Kinetics and Performance of MgO-Activated Slag Binder with Available Carbonate and Silicate
(American Society of Civil Engineers, 2025)The combination of magnesium oxide (MgO) with various reactive aluminosilicates has recently been studied as an alternative binder, which bridges the chemistry of alkali-activated materials containing reactive MgO and ... -
Lateral Response of a Piled Raft under Combined Vertical and Lateral Loading in Cohesionless Medium in 1<i>g</i> Conditions
(American Society of Civil Engineers, 2025)Piled raft foundations are subjected to simultaneous vertical and lateral loads in onshore, nearshore, and marine environment conditions. A limited understanding of the performance of piled rafts in these combined loading ... -
Triaxial Dynamic Mechanical Behavior of Hydraulic Asphalt Concrete: Effects of Strain Rate and Confining Pressure
(American Society of Civil Engineers, 2025)Investigating the triaxial dynamic mechanical behavior of hydraulic asphalt concrete (HAC) plays a critical role in ensuring the safety of dams. Currently, there is a gap in the knowledge of its dynamic mechanical behavior ... -
Prediction of the Self-Healing Width of Cement-Based Materials with Calcium Alginate Hydrogel Considering the Distribution of Unhydrated Cement in Cracks
(American Society of Civil Engineers, 2025)Currently, the study results of the self-healing width of concrete based on the rehydration of unhydrated cement (UHC) are between 10 and 760 μm, which are quite different due to the differences in material composition, ... -
Efficiency of Clay-Burnt Brick Fines as an Internal Curing Agent for Enhancing Mechanical and Durability Properties of High-Strength Concrete
(American Society of Civil Engineers, 2025)This study explores the efficacy of clay-burnt brick fines (CBBF) as an internal curing (IC) agent for high-strength concrete (HSC), focusing on its impact on mechanical and durability properties. Various parameters were ... -
Heat-Induced Healing Potential of Bituminous Mixtures: Role of Mixture Parameters and Heating Method
(American Society of Civil Engineers, 2025)Healing of cracked bituminous mixes/layers by heating them is considered an effective pavement maintenance strategy in recent times. This study aims to investigate the heat-induced healing ability of cracked bituminous mix ... -
Impact of Laser Texturing on the Shear Strength of the Adhesive Layer between Steel and Wood
(American Society of Civil Engineers, 2025)In bonded steel–wood composite members, the adhesion between the adhesive and the steel surface is insufficient, thereby affecting the overall shear strength of the composite specimen. This paper proposes creating strip ... -
Improving the Performance of Asphalt Mixtures with Highly Acidic Aggregates in Central Vietnam Using Modifier Based on Styrene–Butadiene–Styrene and Rosin Resin
(American Society of Civil Engineers, 2025)In Central Vietnam, the aggregate typically originates from highly acidic rocks containing a significant amount of silicon dioxide (SiO2), leading to poor adhesion quality with virgin asphalt binder. Hence, the asphalt ... -
Self-Healing Capacity of Cemented Paste Backfill in Response to Internal Sulfate Exposure
(American Society of Civil Engineers, 2025)This paper experimentally investigates the effect of internal sulfate exposure on the self-healing capacity of cemented paste backfill (CPB). CPB specimens were prepared with different sulfate concentrations of 0, 5,000, ... -
Comparative Analysis of Aged-SBSMA Regeneration in Hot In-Place Recycling: Individual and Coupled Effects of Aromatic Oil and SBS/SBR Polymer Modifiers
(American Society of Civil Engineers, 2025)Hot in-place recycling (HIR) technology provides an efficient approach to utilizing reclaimed asphalt pavement, with the main challenge being effective recycling of styrene-butadiene-styrene (SBS) modified asphalt (SBSMA). ... -
Effect of Air-Entraining Agent on Hardened Properties of 3D Printed Concrete with Emphasis on Permeability and Air Void Structure
(American Society of Civil Engineers, 2025)Three-dimensional (3D) printing is proposed as a potential solution in construction. Therefore, it is necessary to examine different properties of these concretes. On the other hand, air entrainment is a well-established ... -
Evaluation of Optimized Mixing Duration in Mixes Incorporating Coarse and Fine RAP Using a Performance Space Diagram
(American Society of Civil Engineers, 2025)To reduce the inherent variability in the production of mixtures containing reclaimed asphalt pavement (RAP) (referred to herein as RAP mixes), highway engineers prefer fractionated RAP material. The present study examines ... -
Vacuum-Assisted Radial Consolidation of Vertical Drain–Improved Soft Soils Considering Creep Effect
(American Society of Civil Engineers, 2025)A large-strain model was developed to study the consolidation behavior of soil deposits improved with prefabricated vertical drains and subjected to surcharge and vacuum preloading. The smear effect resulting from the ... -
Design Method for Strongly Embedded Skeleton Dense Gradation in Asphalt Mixtures Based on the Vertical Vibration Test Method
(American Society of Civil Engineers, 2025)To propose a design method for strongly embedded skeleton dense gradation using laboratory tests of the vertical vibration test method (VVTM), the strongly embedded skeleton dense gradation of two typical asphalt mixtures ... -
Corrosion Characteristics of Concrete Exposed to Water Environments Containing Aggressive CO2: Experimental and Numerical Study
(American Society of Civil Engineers, 2025)This study aimed to investigate the corrosion characteristics of concrete exposed to water environments containing aggressive CO2. Ultrasonic velocity and quality tests were conducted to examine the deterioration law, and ... -
Accelerated Diffusion Testing of Concrete with External Electric Fields and X-Ray Imaging
(American Society of Civil Engineers, 2025)The apparent diffusion coefficient (Dic) is important for modeling the service life of concrete. Most diffusion-based tests require the sample to be ponded for at least 28 days, and significant labor is required to ... -
Investigation of Low-Cycle-Fatigue Behavior of NiTi SMA Rebar and Development of Low-Cycle-Fatigue Model
(American Society of Civil Engineers, 2025)Shape memory alloys (SMAs) are smart metallic alloys that have become an attractive material for structural engineering applications owing to two distinct features: the superelasticity effect (SE), and the shape memory ...