Evaluation Approach of Fracture Behavior for Asphalt Concrete with Different Aggregate Gradations and Testing Temperatures Using Acoustic Emission Monitoring

Evaluation Approach of Fracture Behavior for Asphalt Concrete with Different Aggregate Gradations and Testing Temperatures Using Acoustic Emission Monitoring

Different aggregate gradations of asphalt concrete possess dissimilar skeleton structures, leading to diverse macroscopic and mechanical characteristics. Acoustic emission (AE) technology can realize real-time monitoring of the whole damage evolution process of materials. The objective of the presen...

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Bibliographic Details
Main Authors: Liuxu Fu, Yubo Jiao, Xianhua Chen, Mengsu Zhang
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Materials
Subjects:
asphalt concrete
fracture behavior
aggregate gradation
temperature effect
acoustic emission
Online Access:https://www.mdpi.com/1996-1944/14/16/4390

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