Damping properties of SBS modified asphalt under wide temperature range and aging

What is it about?

Damping properties of asphalt are essential to reduce pavement vibration and noise. This study mainly presents the damping property of the styrene-butadiene-styrene modified asphalt under a wide temperature range and aging.

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Why is it important?

Our findings show that the SM asphalt has a good damping capacity of pavement at medium and high-temperature range and after aging, which can assist in developing a sustainable solution to extend the service life of pavement without increasing the thickness of pavement.

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