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Microstructure, Fatigue, and Self-Healing Properties of SBS-Modified Asphalt under Ultraviolet Radiation
Publisher: American Society of Civil Engineers
Abstract: Asphalt gradually deteriorates under the influence of ultraviolet light, especially at high altitudes or low latitudes, significantly shortening the service life of pavements. In this study, styrene-butadiene-styrene ...
Heating Characteristics and Deicing Properties of Magnetite Mortar Microwave-Absorbing Layer on Concrete Pavement
Publisher: ASCE
Abstract: A magnetite mortar microwave-absorbing layer that could be applied to concrete pavement was studied to improve the deicing efficiency of roads in low-temperature conditions. The magnetite cement mortar (MCM) was prepared ...
Numerical Investigation of Sulfate Diffusion Characteristics in Recycled Aggregate Concrete Based on Mesoscale Multiphase Analysis
Publisher: American Society of Civil Engineers
Abstract: Sulfate-induced deterioration can reduce the service life of recycled aggregate concrete (RAC). To demonstrate the transport behavior of sulfate ions in RAC, a two-dimensional, six-phase numerical model of RAC is proposed ...
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