Laboratory Evaluation on Performance of Compound-Modified Asphalt for Rock Asphalt/Styrene–Butadiene Rubber (SBR) and Rock Asphalt/Nano-CaCO3

Laboratory Evaluation on Performance of Compound-Modified Asphalt for Rock Asphalt/Styrene–Butadiene Rubber (SBR) and Rock Asphalt/Nano-CaCO3

As a natural modifier of asphalt, rock asphalt has been widely used to improve its thermal stability and aging resistance. However, the thermal cracking resistance of asphalt modified by rock asphalt is unsatisfactory. In order to improve the thermal cracking resistance in low temperature, two kinds...

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Bibliographic Details
Main Authors: Songtao Lv, Shuangshuang Wang, Tong Guo, Chengdong Xia, Jianglong Li, Gui Hou
Format: Article
Language:English
Published: MDPI AG 2018-06-01
Series:Applied Sciences
Subjects:
modified asphalt
rock asphalt
creep test
thermal crack
viscoelastic model
Online Access:http://www.mdpi.com/2076-3417/8/6/1009

Internet

http://www.mdpi.com/2076-3417/8/6/1009

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