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Modification Mechanism of MWCNTs and SBS Composite-Modified Asphalt Binder: Laboratory Investigation and Molecular Dynamic Simulation
Publisher: American Society of Civil Engineers
Abstract: Carbon nanotube (CNT) is a material with high modulus, high tensile strength, good flexibility and large specific surface area. This material has become very popular and has been also applied as an asphalt modifier. In the ...
Evaluation of the Temperature Segregation of the Asphalt Mixture Transportation Process by Intelligent Control Technology for Energy Efficient Utilization
Publisher: American Society of Civil Engineers
Abstract: Production, transport, and placement processes of asphalt mixture are considered as the key phases of road construction. Intelligent control technology has recently been developed and applied for controlling the temperature ...
Storage Stability and Compatibility in Foamed Warm-Mix Asphalt Containing Recycled Asphalt Pavement Binder
Publisher: ASCE
Abstract: Applying foamed warm-mix asphalt (FWA) containing recycled asphalt pavement (RAP) binder in pavement construction technology is an energy-saving and resource-recycling approach. However, the effectiveness of blended binders ...
Repurposing Waste Polyurethane into Cleaner Asphalt Pavement Materials: Laboratory Investigation
Publisher: ASCE
Abstract: With the increasing consumption of polyurethane (PU) products, more and more waste polyurethane (WPU) needs to be handled, resulting in the inefficient utilization of post-consumer PU becoming a key problem in the recycling ...
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