【作者单位】1 School of Transportation, Southeast University, Nanjing, Jiangsu 211189, China; 2 College of Engineering, Tibet University, Lhasa, Tibet 850000, China; 3 National Demonstration Center for Experimental Road and Traffic Engineering Education (Southeast University), Nanjing, Jiangsu 211189, China; 4 School of Highway, Chang’an University, Xi’an, Shaanxi 710064, China
【摘要】 The addition of lignin to petroleum asphalt as a bio-based anti-aging agent has attracted significant attention owing to its antioxidant property and similar molecular structure to asphalt. To guide the structural modification of lignin to improve it...
