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Effect of Asphalt Binder Characteristics on Filler–Asphalt Interactions and Asphalt Mastic Creep Properties
Publisher: American Society of Civil Engineers
Abstract: Creep properties of asphalt binder and mastic are critically important to asphalt concrete’s high-temperature antirutting resistance. The Burgers and three element models were applied to determine the creep parameters of ...
Induction Heating and Fatigue-Damage Induction Healing of Steel Fiber–Reinforced Asphalt Mixture
Publisher: American Society of Civil Engineers
Abstract: As a new noncontact method for heating asphalt pavement, electromagnetic induction heating has great prospects for application in snow melting and heating-induced crack healing. In this research, different lengths (1, 3, ...
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 ...
Investigation of Cotton Straw Fibers for Asphalt Mixtures
Publisher: ASCE
Abstract: Cellulose fiber is commonly used to improve the properties of asphalt pavement. However, its production process is complex and costly, consumes valuable forest resources, and pollutes the environment. Cotton straw is a ...
Effect of Fly Ash on Rheological Properties of Magnesium Oxychloride Cement
Publisher: American Society of Civil Engineers
Abstract: This paper studies the effect of fly ash on rheological properties of magnesium oxychloride cement (MOC) paste. Six different dosages of fly ash (0%, 15%, 20%, 25%, 30%, and 35% by weight of MgO) samples are prepared to ...