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RISAsphalt Concrete for High-Speed Railway Infrastructure and Performance Comparisons
Publisher: American Society of Civil Engineers
Abstract: This paper presents the results of a laboratory investigation on the performances and mixture combination parameters of railway asphalt concrete (RAC) for supporting high-speed railway slab track. To apply the RAC effectively ...
Asphalt Concrete for High-Speed Railway Infrastructure and Performance Comparisons
Publisher: American Society of Civil Engineers
Abstract: This paper presents the results of a laboratory investigation on the performances and mixture combination parameters of railway asphalt concrete (RAC) for supporting high-speed railway slab track. To apply the RAC effectively ...
Nonlinear Rheological Characterizations of Reactive Elastomeric Terpolymer-Modified Asphalt Binder Based on Large-Amplitude Oscillatory Shear Test
Publisher: ASCE
Abstract: In this paper, we investigated the nonlinear rheological behavior of two types of modified asphalt binders, namely reactive elastomeric terpolymer-modified asphalt binder (REA) and styrene-butadiene-styrene–modified asphalt ...
Introduction of New Salt Storage Fiber to Achieve Sustainable Deicing in Asphalt Pavements
Publisher: ASCE
Abstract: 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 ...
Improvement in Anti-Icing Performance of Electromagnetic Induction Heating through Optimization of Energy Transfer in Asphalt Pavement
Publisher: American Society of Civil Engineers
Abstract: Icing on the road is a serious problem affecting vehicle driving and road durability. Therefore, it is critical to take effective measures to inhibit the degree of road icing. Currently, electromagnetic induction heating ...
Policy Gradient–Based Focal Loss to Reduce False Negative Errors of Convolutional Neural Networks for Pavement Crack Segmentation
Publisher: American Society of Civil Engineers
Abstract: Convolutional neural networks (CNNs) have achieved tremendous success in pavement crack segmentation. However, it is difficult for CNN-based crack segmentation methods to minimize false-negative and false-positive errors. ...