Journal of Materials in Civil Engineering: Recent submissions
Now showing items 421-440 of 7936
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Effect of Acid on the Crystal Phase and Water Resistance Properties of Magnesium Oxysulfate Cement
(American Society of Civil Engineers, 2025)AbstractIn this paper, the effects of eight different types of acids (oxalic, silicic, acetic, salicylic, citric, phosphoric, tartaric, and malonic acids) on the mechanical properties, water resistance, physical phase ... -
Experimental Investigation of Shear Strength Parameters of Rubber-Coated Ballast
(American Society of Civil Engineers, 2025)AbstractCovering ballast aggregates with rubber particles is referred to in the literature as rubber-coated ballast (RCB). Although this approach reduces the abrasion and crushing of the ballast and increases its damping, ... -
Optimization and Performance Prediction of SBS-Modified Asphalt Crack Sealant Using Entropy Weight and ANFIS Methods
(American Society of Civil Engineers, 2025)AbstractCracks in asphalt pavement can compromise structural integrity and accelerate deterioration if left unsealed. Crack sealing is a crucial maintenance practice for extending pavement lifespan, but the varying performance ... -
Study on Applicability and Compressive Performance of Recycled Aggregate in Hydraulic Asphalt Concrete
(American Society of Civil Engineers, 2025)AbstractIn order to investigate the applicability of recycled aggregates in hydraulic asphalt concrete (HAC), mix proportion and compressive performance tests were conducted. The optimal substitution ratio of recycled ... -
Study on the Tensile Failure Behavior of Concrete Materials with the Discrete-Element Method Considering the ITZ and Aggregate
(American Society of Civil Engineers, 2025)AbstractThe aim of this study was to thoroughly investigate the mechanisms driving the propagation of mesoscopic cracks in concrete materials and evaluate the effects of the interfacial transition zone (ITZ) and aggregate ... -
Hermite Interpolation Technique-Based Performance Assessment of Coir–Polypropylene Hybrid Fiber-Reinforced Concrete
(American Society of Civil Engineers, 2026)AbstractConcrete is widely used in construction because of its exceptional moldability, low cost, and compressive strength. Fibers are added to concrete to improve its tensile strength and structural performance. The current ... -
Rheological Properties of Composites of Magnesium Phosphate Cement and Emulsified Asphalt for Different Magnesium Phosphate Cement Mixing Ratio Parameters
(American Society of Civil Engineers, 2025)AbstractThe rheological properties of magnesium phosphate cement (MPC) and emulsified asphalt (EA) composites, known as MPC-EA, played a crucial role in the design and implementation of this novel rapid repair material for ... -
Studies on Sustainable Concrete Incorporating Carbonated Aggregates Developed from Industrial Waste
(American Society of Civil Engineers, 2026)AbstractThe utilization of carbonated aggregates developed from industrial waste has attracted attention in the construction industry to reduce CO2 emissions. This study examines the production of carbonated aggregates ... -
Effect of Nanosilica on the Microstructure and Micromechanical Properties of Cement Mortar Cured at Low Air Pressure
(American Society of Civil Engineers, 2025)AbstractThe low air pressure environment encountered at high altitudes affects the microstructural development of cement-based materials. This results in reduced micromechanical properties with associated durability issues. ... -
Impact of Recycled Binder Availability on Performance Properties of RAP Asphalt Mixtures
(American Society of Civil Engineers, 2025)AbstractThis study evaluated the impact of recycled binder availability (RBA) on the performance properties of asphalt mixtures in Florida, covering two recycled asphalt pavements (RAP) contents (20% and 40%) and two ... -
Mechanical Properties and Damage Mechanism of Underwater Nondispersible Polymer under Freeze–Thaw Conditions
(American Society of Civil Engineers, 2025)AbstractGrouting repair techniques are widely used in civil engineering but encounter challenges in water-rich environments and freeze–thaw conditions in cold regions. This study presented a novel underwater nondispersible ... -
Investigation of the Rheological Properties and Aging Behavior of Aged Asphalt Binder in a Dynamic Pore Water Pressure Environment
(American Society of Civil Engineers, 2025)AbstractAsphalt pavements in rainy regions are prone to aging and moisture damage, which can significantly impair the performance of asphalt binders. This study examines the rheological properties and aging behavior of ... -
Correction of Uneven Illumination in Asphalt Mixture X-Ray CT Images Based on Frequency Domain Filtering
(American Society of Civil Engineers, 2025)AbstractTo address the issue of uneven illumination in X-ray computed tomography (CT) images of circular sections of asphalt mixtures, this study introduces a homomorphic filtering algorithm that utilizes the polar rectangular ... -
Enhancement of the Aging Resistance Performance of Asphalt Binder Using Activated Coal Gangue Waste and Determination of the Influence Mechanism Based on Interfacial Interaction Ability
(American Society of Civil Engineers, 2025)AbstractThis study conducted thermal activation approach to modify coal gangue (CG) waste from 450°C to 900°C and applied it to enhance aging resistance performance of asphalt binder. The surface morphology, mineral ... -
Significance of Babassu Oil as a Rejuvenating Additive on the Chemical and Rheological Properties of Recovered Asphalt Binders
(American Society of Civil Engineers, 2026)AbstractThe incorporation of reclaimed asphalt pavement (RAP) at contents above 50% in asphalt mixtures is challenged by long-term aging, necessitating the use of rejuvenating additives such as vegetable oils. Exploring ... -
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 ...