Resistance to Ultraviolet Aging of Nano-SiO<sub>2</sub> and Rubber Powder Compound Modified Asphalt

Resistance to Ultraviolet Aging of Nano-SiO<sub>2</sub> and Rubber Powder Compound Modified Asphalt

Ultraviolet (UV) aging degrades the life span of asphalt pavement, nanomaterials used as modifiers exhibit good shielding function on UV light, but generally degrade the low-temperature property of asphalt, a compound modification was found to be a solution. In this study, nano-SiO<sub>2</s...

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Bibliographic Details
Main Authors: Guoping Qian, Changdong Yang, Haidong Huang, Xiangbing Gong, Huanan Yu
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Materials
Subjects:
compound modification
ultraviolet aging
rheological properties
nano-SiO<sub>2</sub>
rubber powder
Online Access:https://www.mdpi.com/1996-1944/13/22/5067

Internet

https://www.mdpi.com/1996-1944/13/22/5067

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