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Intensifying the Road Performance of Asphalt Concrete by Matching the Size Distribution of Short-Thin Straw Pieces and Aggregate Framework
Publisher: American Society of Civil Engineers
Abstract: In order to reduce costs and prevent environmental pollution in the fabrication process of straws fibrosis, a simple and efficient method of straw reinforcing asphalt concrete is proposed, which means to add short-thin ...
Increasing Microwave Heating Efficiency of Asphalt-Coated Aggregates Mixed with Modified Steel Slag Particles
Publisher: American Society of Civil Engineers
Abstract: Microwave technology has been used in asphalt pavement for years, but microwave heating efficiency of asphalt mixtures needs to be improved. In this paper, steel slag particles were modified by a coprecipitation method for ...
Reducing Volume Expansion of Steel Slag by Using a Surface Hydrophobic Waterproof Structure
Publisher: ASCE
Abstract: Reducing volume expansion of steel slag is a key problem for steel slag to be applied in asphalt concrete pavement. It not only avoids environmental damage caused by natural stone mining but also provides a cheap and ...
Unidirectional Heat-Transfer Asphalt Pavement for Mitigating the Urban Heat Island Effect
Publisher: American Society of Civil Engineers
Abstract: The absorption of solar radiant heat is the primary reason for the high temperature of asphalt pavement and the exacerbation of the urban heat island effect. In this paper, a novel unidirectional heat-transfer (UHT) asphalt ...
Approach for Describing Statistical Properties of Flood Hydrograph
Publisher: American Society of Civil Engineers
Abstract: The shape of a flood hydrograph is a random event. This study develops a method for describing statistical properties of the shape of a flood hydrograph. Two shape variables, namely, shape mean
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