Journal of Materials in Civil Engineering: Recent submissions
Now showing items 1261-1280 of 7936
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Long-Term Performance of Modified Nature Asphalt–Derived High Modulus Asphalt Mixtures under Heavy Loads and Humid-Hot Climates
(American Society of Civil Engineers, 2024)High-modulus asphalt mixtures (HMAMs) are potential materials for achieving long-life pavement performance, and understanding their long-term performance degradation mechanism is crucial for analyzing pavement performance ... -
Rutting and Cracking Performance of Asphalt Mixtures for 150 mm and 100 mm Diameter Samples Using Simple Performance Tests
(American Society of Civil Engineers, 2024)The balanced mix design (BMD) approach has emphasized the implementation of simple performance tests such as the indirect tensile asphalt cracking test (IDEAL-CT) and ideal rutting test (IDEAL-RT) for evaluating cracking ... -
Effect of Clogging and Cleaning on the Air Void Microstructure of Porous Asphalt Concrete
(American Society of Civil Engineers, 2024)Porous asphalt concrete (PAC) is a low-impact medium with strong stormwater management capabilities. However, the air voids inside the PAC mixture will gradually be clogged due to sediment entering the interior of the PAC ... -
Study of the Performance of Warm-Mix Asphalt Containing Recycled Concrete as a Coarse Aggregate in Egypt and the Middle East
(American Society of Civil Engineers, 2024)This paper aims to evaluate the possibility of using recycled concrete aggregate (RCA) as an alternative to coarse natural aggregates (NAs) in warm-mix asphalt (WMA). The index engineering characteristics of the RCA used ... -
Influence of Nanosilica and Ground Granulated Blast Furnace Slag on Mechanical and Durability Properties of Blended Concrete over Varied Fire Durations
(American Society of Civil Engineers, 2024)This study explores the effect of nanosilica (NS) and ground granulated blast furnace slag (GGBFS) in varied quantities (0%–5% NS and 0%–25% GGBFS) on the postfire mechanical and endurance characteristics of concrete at ... -
Stripping Resistance of Bitumen Partially Substituted with Lignin from Bioethanol Industry Residue
(American Society of Civil Engineers, 2024)The primary focus of this study is to assess the stripping resistance of bitumen when partially replaced with rice-straw biomass-based lignin from bio-ethanol industry residue. Moreover, the study examines the relationship ... -
Design of Ultrathin-Seal Asphalt Pavement: Influence Analysis Based on the DEM and Mesoscopic Compaction
(American Society of Civil Engineers, 2024)An ultrathin seal serves as a preventive maintenance technology. The design method predominantly relies on engineering experience and lacks a theoretical foundation. In order to investigate the impact of aggregate size, ... -
Effect of Load-Temperature-Osmotic Coupling on Chloride Ion Transport in Ultrahigh-Performance Concrete: Experiments and Models
(American Society of Civil Engineers, 2024)Under complex geological circumstances, the deep part of ultrahigh-performance concrete (UHPC) experiences high stress, high temperature, and high permeability, resulting in the rapid corrosion and damage of concrete ... -
Influence of Aggregate Types on the Long-Term Skid Resistance of Porous Asphalt Mixture Based on the Laboratory MMLS
(American Society of Civil Engineers, 2024)In order to study the influence of aggregate types on the long-term skid resistance of asphalt pavement, six different types of aggregates such as arkose, red sandstone, limestone, basalt, diabase, and granite were selected. ... -
Impact of Shield Tunneling Residues on Concrete Compressive Strength: Influencing Laws and Prediction Models
(American Society of Civil Engineers, 2024)In recent years, the recycling and reutilization of shield tunneling residues (STR) have received extensive attention in underground engineering. To optimize the method of resource utilization of STR, this paper introduces ... -
Experimental Study on Capillary Water Absorption Performance of Coral Sand Concrete in High-Salt Environment
(American Society of Civil Engineers, 2024)The high-salt fog environment under a marine climate affects the capillary water absorption performance of porous building materials, causing changes in the thermal and wet properties of the materials and in their structural ... -
Sustainable Biobased Hydrogel as an Alternative Air-Entrainment Agent in Cement-Based Materials
(American Society of Civil Engineers, 2024)This study synthesized a biobased hydrogel from local and renewable raw materials to improve the freeze–thaw resistance of hardened cementitious matrices. A biobased hydrogel was produced by thermal gelatinization process ... -
Influence of Waste Coral Powder on the Properties of Alkali-Activated Slag Cement Prepared with Seawater
(American Society of Civil Engineers, 2024)In this paper, alkali-activated materials (AAMs) were prepared combining waste coral powder (CP) and blast furnace slag (BFS) as precursors, artificial seawater and deionized water as mixing water, and blends of NaOH and ... -
Understanding the Influence of Design Factors and Volumetrics on Moisture Susceptibility of Hot-Mix Asphalt
(American Society of Civil Engineers, 2024)This study evaluated the individual and cumulative impact of different design factors on moisture damage of hot-mix asphalt (HMA) using the modified Lottman test. This study considered five different types of design aggregate ... -
Water and Chloride Ion Transport Characteristics of Unsaturated Aeolian Sand Mortar under Capillary Absorption
(American Society of Civil Engineers, 2024)In this study, we investigate the water and chloride ion (Cl−) transport properties of aeolian sand mortar (ASM) in an unsaturated state. Capillary absorption tests were conducted on ASM with varying water-to-binder ratios ... -
Effects of g-C3N4/MMT Composite on High Rheological Behaviors and Catalytic Properties of Asphalt
(American Society of Civil Engineers, 2024)The adverse impact of vehicle emissions on the roadside environment is becoming increasingly serious. Traditional catalytic materials exhibit a singular practical effect and are prone to aggregation within asphalt systems. ... -
Strength Enhancement Mechanism of Slaked Lime on One-Part AAM Prepared from Sodium Carbonate–Activated Slag
(American Society of Civil Engineers, 2024)Slaked lime was used to synergize with sodium carbonate to activate the slag. Experimental studies were carried out to investigate the effect of the proportion of activator on its workability and mechanical properties. The ... -
Investigating the Interaction of Limestone Calcined Clay and OPC-Based Systems with a Methyl Hydroxyethyl Cellulose-Based Viscosity Modifier Used for 3D Printable Concrete
(American Society of Civil Engineers, 2024)Cellulose-ether-based viscosity-modifying admixtures (VMAs), such as methyl hydroxyethyl cellulose (MHEC), are commonly used for improving the printability of 3D printed concrete. For ordinary portland cement (OPC)–based ... -
Long-Term Water Stability of Hydraulic Asphalt Concrete Based on Time–Temperature Equivalence
(American Society of Civil Engineers, 2024)To analyze the long-term water stability of hydraulic asphalt concrete, the bending test, splitting test, and uniaxial compression test of asphalt concrete immersed at 20°C, 40°C, 60°C, and 80°C for different durations ... -
Experimental and Molecular Dynamics Simulations Investigating the Flexibility and Compatibility of Epoxidized Soybean Oil–Reinforced Epoxy Asphalt
(American Society of Civil Engineers, 2024)Epoxy asphalt has attracted widespread attention for its excellent high-temperature stability and fatigue resistance. However, the poor flexibility and compatibility of epoxy asphalt limit its application. This study used ...