Performance and Mechanism of Asphalt Modified by Buton-Rock Asphalt and Different Types of Styrene-Butadiene-Rubber

Performance and Mechanism of Asphalt Modified by Buton-Rock Asphalt and Different Types of Styrene-Butadiene-Rubber

In this paper, two types of Styrene-Butadiene-Rubber (SBR) were adopted to modify the Buton-rock asphalt (BRA) modified asphalt, aiming to select a binder with excellent comprehensive performances. Powder SBR and latex SBR (0%, 2%, 4%, 6%, and 8%), were mixed with the 15 w% BRA modified asphalt. The...

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Bibliographic Details
Main Authors: Fangting Qu, Songtao Lv, Junfeng Gao, Chaochao Liu
Format: Article
Language:English
Published: MDPI AG 2020-04-01
Series:Applied Sciences
Subjects:
rheological properties
anti-aging capacity
performance contrast
compound modified asphalt
Styrene-Butadiene-Rubber (SBR)
Buton-rock asphalt (BRA)
Online Access:https://www.mdpi.com/2076-3417/10/9/3077

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