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RISPreliminary Evaluation of Semiflexible Pavement Formed by Direct Mixing and Molding of an Asphalt Mixture and Grouting Material
Publisher: American Society of Civil Engineers
Abstract: Semiflexible pavement (SFP) material is a rigid–flexible composite material with excellent overall road performance. However, traditional pouring semiflexible pavement (P-SFP) material suffers from problems such as an ...
Design of a Rut-Resistant Asphalt Mixture Using the Simplified Multilevel Mixing Method
Publisher: American Society of Civil Engineers
Abstract: The multilevel mixing method for aggregate gradation design was optimized based on the division of the functions of coarse and fine aggregates. The mixing procedures were simplified. The mixing process for fine aggregates ...
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 ...