Viscoelastic and Fatigue Performance of Modified Bitumen Using Polymer and Bio-Based Additives: A Comparative Study

This study investigates the performance and viscoelastic characteristics of unmodified and modified bitumen using Performance Grading, Frequency Sweep, and Linear Amplitude Sweep tests. The bitumen modifications include styrene-butadiene–styrene at 4% and 5%, animal bone powder at concentrations of...

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Bibliographic Details
Published in:Buildings
Main Authors: Ali Almusawi, Shvan Tahir Nasraldeen, Mustafa Albdairi, Hussein H Norri
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Subjects:
modified bitumen
rheological properties
fatigue performance
styrene-butadiene–styrene (sbs)
waste cooking oil (wco)
sustainable asphalt
Online Access:https://www.mdpi.com/2075-5309/15/3/306

Internet

https://www.mdpi.com/2075-5309/15/3/306

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