Journal of Materials in Civil Engineering: Recent submissions
Now showing items 1601-1620 of 7936
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Study on the Properties of Titanate Coupling Agent, Modified Heavy Calcium Carbonate, and SBS Composite Modified Asphalt
(ASCE, 2024/06/01)In this study, heavy calcium carbonate was wet modified using a titanate coupling agent, and fabricated titanate-coupled calcium carbonate and styrene–butadiene–styrene (SBS) were used to prepare composite modified asphalt. ... -
Effect of Skeleton Networks on the Bearing Capacity of Large Stone Porous Asphalt Mixes Using the Discrete Element Method
(ASCE, 2024/04/01)Large stone porous asphalt mixes (LSPMs) have the characteristics of large gaps, large content of coarse aggregate, and large particle size of coarse aggregate. Compared with the traditional asphalt-treated base (ATB), ... -
Study on Rheological Behavior and Modification Mechanism of SBS/Tackifying Resin Composite High-Viscosity Modified Asphalt
(ASCE, 2024/06/01)To investigate the rheological properties of poly(styrene-butadiene-styrene) (SBS)/tackifying resin composite high-viscosity modified asphalt, a single-factor control variable method was used to study the influence of ... -
Optimization of Fracture and Moisture Damage Resistance of Stone Matrix Asphalt Mixtures Containing Crumb Rubber-Modified Binder with the Fracture Mechanics Approach
(ASCE, 2024/06/01)The use of crumb rubber-modified binder (CRMB) as a binder in stone matrix asphalt (SMA) mixture design, in addition to the environmental approach, has shown several positive points in the technical performance of these ... -
Research on the Bonding Performance of the CFRP-Concrete Interface Based on Colloid Thermosensitivity
(ASCE, 2024/05/01)The bonding performance of carbon fiber–reinforced polymer (CFRP)–concrete interface is an important research area, with adhesives serving as mediators for the transfer of interface stresses. However, there is significant ... -
Modification and Application of the Arrhenius Equation Based on Activated Energy Methods from Various Asphalt Binders
(ASCE, 2024/06/01)The Arrhenius equation is generally adopted for the application of accelerated aging in laboratory tests, and activation energy is one of the important parameters in the equation. In most cases, activation energy was ... -
Frequency Dependency and Constitutive Model of Dynamical Mechanical Properties of Cement Asphalt Binders
(ASCE, 2024/06/01)Using the dynamic mechanical thermal analysis (DMTA) method, the frequency dependence of dynamic mechanical properties of cement asphalt (CA) binders were examined within the testing frequency range between 0.1 and 100 Hz ... -
Experimental Assessment of Compressive and Shear Behavior of Adobe Masonry
(ASCE, 2024/06/01)This paper presents the results of experimental testing of adobe masonry assemblages to study their compressive and shear behaviors. These behaviors were studied using masonry prisms and triplets, respectively. Adobe mortar ... -
Deciphering the Fracture Initiation Mechanism in Additive-Manufactured 17-4 Steel
(ASCE, 2024/06/01)Additive manufacturing (AM) provides exceptional geometrical freedom to the architects and designers and enables the construction of architecturally exposed steel structures. However, the AM structural elements inherently ... -
2D Aggregate Gradation Conversion Framework Integrated with 3D Random Aggregate Method and Machine-Learning for Asphalt Concrete
(ASCE, 2024/05/01)Two-dimensional (2D) random mesostructure models have been broadly utilized to study mechanical behavior and damage mechanisms of asphalt concrete due to their high availability and efficiency. The 2D aggregate gradation ... -
Role of Impact and Compression-Based Crushing on the Physical, Chemical, and Morphological Characteristics of Recycled Concrete Aggregates
(ASCE, 2024/05/01)The main objective of this article is to study the role of the widely adopted crushing techniques, viz., impact and compression, on the physical, chemical, and morphological properties of recycled concrete aggregates (RCA). ... -
Time-Varying Modeling of Microbial-Induced Calcite Precipitation in Cracked Concrete and Its Inhibitory Effect on Chloride Diffusion
(ASCE, 2024/06/01)Microbial-induced calcite precipitation (MICP) techniques are promising solutions for repairing cracks in reinforced concrete (RC) structures when exposed to a harsh chloride environment. By means of the lattice network ... -
Comparative Performance of Unmodified and SBS-Modified Asphalt Mixtures Made with Blowdown (CarSul) and Calcium Carbonate as Mineral Fillers
(ASCE, 2024/06/01)This research aims to find a cost-effective way to mitigate the environmental problems caused by waste disposal, and Iraq is struggling to deal with the growing problem of rising solid waste creation and declining landfill ... -
Experimental Study on Multiscale Engineering Properties of EICP Combined with Xanthan Gum Solidified Sand
(ASCE, 2024/06/01)In this study, enzyme-induced carbonate precipitation (EICP) combined with xanthan gum curing technology was used to improve the engineering properties of standard sand, and the curing effect of EICP combined with different ... -
Quantifying Three-Dimensional Macropore Structure and Seepage Characteristics of Representative Elementary Volume for Recycled Aggregate Pervious Concrete
(ASCE, 2024/05/01)The permeability performance made of recycled aggregate pervious concrete with macropores (M-RAPC) relates greatly to the macropore structure and seepage behaviors. However, the mechanism of the influence of pore structure ... -
Understanding the Storage Stability of Polyethylene Modified Binders: A Laboratory Case Study Using Waste Plastics
(ASCE, 2024/04/01)The aim of the study is to understand and achieve storage stable, compatible plastic-modified asphalt binders. In view of global plastic accumulation, the potentiality of polymeric waste plastics is evaluated as an asphalt ... -
Investigating Fatigue Damage Accumulation of Asphalt Binders Considering Amplitude Sequence and Loading Interaction
(ASCE, 2024/06/01)The obvious nonlinear characteristics of fatigue damage accumulation for asphalt binders can be induced by variable amplitude loading. However, the corresponding nonlinear characteristics are difficult to be characterized ... -
Influence of Molybdenum Tailings Powder on the Hydration Characteristics of Cement Paste
(ASCE, 2024/06/01)Molybdenum tailings are accumulated in large quantities, occupying the land and polluting the environment. Therefore, the resource utilization of molybdenum tailings is imperative. In this paper, the influence of molybdenum ... -
Introduction of New Salt Storage Fiber to Achieve Sustainable Deicing in Asphalt Pavements
(ASCE, 2024/05/01)The large temperature differences between day and night in winter at plateau areas can lead to the reduction of skid resistance of roads. However, most of the traditional salt storage and deicing fillers are chlorides, and ... -
Modeling Nonlinear Stress–Strain Behavior of 6000 Series Aluminum Alloys under Cyclic Loading
(ASCE, 2024/06/01)Prior studies examining the nonlinear material properties of 6000 series aluminum alloys have predominantly concentrated on analyzing the stress–strain characteristics of these materials under monotonic tensile loading. ...