Journal of Materials in Civil Engineering: Recent submissions
Now showing items 2101-2120 of 7936
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Chemo-Rheological Characterization of Aging Behaviors of Warm-Mix High-Viscosity Modified Asphalt
(ASCE, 2022/12/01)Today, high-viscosity modified asphalt (HVMA) is widely used in drainage asphalt pavements. However, due to its high construction temperature, HVMA is prone to thermal oxidative aging, which reduces its life cycle and ... -
Mechanical Properties and Microstructure of Alkali-Activated Slag Grouting Materials Exposed to Flowing NaHCO3 Solution
(ASCE, 2022/12/01)The durability of alkali-activated slag grouting materials (AASGMs) has attracted significant research attention. This paper investigated the mechanical properties and microstructure of AASGMs mortars and pastes immersed ... -
Multi-Ion Erosion Experiment and Corrosion Mechanism Verification of Steel Fiber–Reinforced Concrete under Stray Current
(ASCE, 2022/12/01)The durability of concrete structures that have been in service for a long time under the coupled action of stray current and salt-brine environment has become increasingly important. Because of the excellent mechanical ... -
Experimental Investigation of Various Corroded Metal Materials Used in Building Structures
(ASCE, 2022/12/01)The study of corroded metal materials in building structures is the basis for analyzing and evaluating the residual bearing capacities of existing structures. In this study, the corrosion behaviors and residual properties ... -
Effects of CNT and MgO–Type Expansive Agent on the Cracking Resistance of Face-Slab Concrete of CFRD
(ASCE, 2022/12/01)Concrete face rockfill dam (CFRD) is a commonly used and cost-effective type of dams. However, random cracks are often seen in the face slab concrete (FSC) of a CFRD during construction, largely due to the shrinkage caused ... -
Quantification of Recycled Engine Oil Bottoms in Asphalt Binder Using Nuclear Magnetic Resonance Techniques
(ASCE, 2022/12/01)Recycled engine oil bottoms (REOBs) are widely used in asphalt binders for modification and cost saving. However, more early road failures have appeared on the pavements constructed with REOB-modified asphalt binders in ... -
Geotechnical Assessment of Steel Slag for River Embankments
(ASCE, 2022/12/01)In the process of making steel, around 10%–15% of slag is produced. In the last decade, several studies have proposed the application of steel slag as geomaterial. However, its potential application as a subgrade material ... -
Mechanical Performance of Toothed Metal-Plate Connected Glubam Joints
(ASCE, 2022/12/01)Toothed metal-plate connector (MPC) is a cost-effective connection method, easy to install with high assembly efficiency for manufacturing engineered timber trusses. In this study, In order to combine the advantages of the ... -
Strategies to Incorporate Ground-Granulated Blast-Furnace Slag and Copper Slag into Ultrahigh-Performance Fiber-Reinforced Concrete
(ASCE, 2022/12/01)In this work, the feasibility of incorporating different industrial wastes in the production of ultrahigh-performance fiber-reinforced concrete (UHPFRC) is investigated. Five different blends of UHPFRC were produced, ... -
Effects of CO2 Curing on Properties of Magnesium Oxysulfate Cement
(ASCE, 2022/12/01)This paper is based on the basic mechanical properties and volume deformation test, as well as the characterization of hydration products and microstructure properties such as x-ray diffraction (XRD), scanning electron ... -
Optimization of Bamboo Fiber–Reinforced Composite-Clay Bricks for Development of Low-Cost Farm Settlements toward Boosting Rural Agribusiness in Africa
(ASCE, 2022/12/01)This study was conceived to develop the optimum mix for cement-stabilized bamboo fiber–reinforced clay bricks for low-cost farm settlements. The concept was concerned with the provision of houses in rural areas as incentive ... -
Synthesis and Addition of Al-Substituted Tobermorite Particles to Cement Pastes
(ASCE, 2022/12/01)The last generation of cement hydration accelerators relies on the seeding effect induced by amorphous calcium silicate hydrate particles. However, little is known about the effect of variables, such as the degree of ... -
Effect of Pore Physical and Chemical Microstructure Properties on Durability and Rebar Corrosion of Self-Compacting Concretes Containing Silica Fume and Metakaolin
(ASCE, 2022/12/01)This study aims to investigate the effect of pore physical and chemical microstructure factors on the durability properties of self-compacting concrete containing metakaolin and silica fume. This study identified the pore ... -
Evaluation of the Stress–Strain Behavior of Rubberized Concrete under Quasi-Static Compression
(ASCE, 2022/11/01)Benefiting from its excellent sustainable plastic carrying capacity, rubberized concrete (RuC) has received extensive attention. In this study, the dependency of rubber aggregate (RA) particle size influencing factor on ... -
Determination of Rejuvenator Proportion within the Recycled Bitumen: Empirical Double-Logarithmic Formula and Calibration
(ASCE, 2022/12/01)Rejuvenators as environmentally-friendly materials can restore the properties of aged bitumen physically or chemically. A proper dosage of a rejuvenator can achieve the desired properties of bitumen. Thus, this study ... -
Prediction of the Maximum Compressive Strength Geopolymers Using the Method of Weighted Chemical Compositions of Binders
(ASCE, 2022/11/01)Geopolymers are composite hard materials made by mixing solid binders such as fly ash and slag, and alkaline liquid activators such as NaOH and sodium silicate. Geopolymers have recently been developed to be used as a ... -
Initial Corrosion of Steel in Cement-Based Composites in Saline Soil at 65°C
(ASCE, 2022/11/01)In practice, the initial corrosion of steel is particularly important in terms of the assessment of serviceability and durability. Corrosion initiation of steel is strongly affected by ion chemical compositions and ... -
Behavior of Sand–Tire Chip Mixtures in Constant Shear Drained Stress Path
(ASCE, 2022/11/01)This paper presents the potential of scrap tire in controlling the onset of instability of sand in the constant shear drained (CSD) stress path. A series of triaxial tests in the constant shear drained stress path was ...