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Document type:
Konferenzbeitrag 
Contribution type:
Textbeitrag / Aufsatz 
Author(s):
Malm, Fabian; Diewald, Fabian; Pinkert, Katja 
Title:
Non-destructive Inspection and Monitoring of Fractures in Concrete with Self-healing Properties 
Abstract:
Studying the properties of self-healing concrete, non-destructive testing techniques are beneficial to monitor the opening of cracks under load as well as the activation and efficiency of healing agents. The localization of defects and activation of self-healing agents, e.g. capturing the breakage of the encapsulation, is realized by the acoustic emission analysis (AEA) during the mechanical loading of concrete beams. The rebind of crack flanks due to an adhesive self-healing agent is verified b...    »
 
Keywords:
Self-healing concrete, non-destructive test, Acoustic emission analysis, ultrasonic time of flight 
Book / Congress title:
Fifth International Conference on Sustainable Construction Materials and Technologies 
Congress (additional information):
London, UK 
Year:
2019 
Pages:
10