Detail publikace

Using acoustic emission methods to monitor cement composites during setting and hardening

TOPOLÁŘ, L. PAZDERA, L. KUCHARCZYKOVÁ, B. SMUTNÝ, J. MIKULÁŠEK, K.

Originální název

Using acoustic emission methods to monitor cement composites during setting and hardening

Anglický název

Using acoustic emission methods to monitor cement composites during setting and hardening

Jazyk

en

Originální abstrakt

Cement-based composites belong among the basic building materials used in civil engineering. Their properties are given not only by their composition but also by their behaviour after mixing as well as by the methods of curing. Monitoring the processes and phenomena during the early stages of setting is vital for determining the resulting properties and durability. The acoustic emission method is a unique non-destructive method that can detect structural changes as a cement-based composite is setting. It can also detect the onset and growth of cracks during the service life of a cement-based composite since the moment it has been mixed. The paper discusses the use of the acoustic emission method with focus on the early stage of the lifespan of a cement-based composite including the measures necessary for its use and description of the parameters of acoustic emission signals.

Anglický abstrakt

Cement-based composites belong among the basic building materials used in civil engineering. Their properties are given not only by their composition but also by their behaviour after mixing as well as by the methods of curing. Monitoring the processes and phenomena during the early stages of setting is vital for determining the resulting properties and durability. The acoustic emission method is a unique non-destructive method that can detect structural changes as a cement-based composite is setting. It can also detect the onset and growth of cracks during the service life of a cement-based composite since the moment it has been mixed. The paper discusses the use of the acoustic emission method with focus on the early stage of the lifespan of a cement-based composite including the measures necessary for its use and description of the parameters of acoustic emission signals.

Plný text v Digitální knihovně

http://hdl.handle.net/11012/64772

Dokumenty

BibTex 


@article{BUT135045,
  author="Libor {Topolář} and Luboš {Pazdera} and Barbara {Kucharczyková} and Jaroslav {Smutný} and Karel {Mikulášek}",
  title="Using acoustic emission methods to monitor cement composites during setting and hardening",
  annote="Cement-based composites belong among the basic building materials used in civil engineering. Their properties are given not only by their composition but also by their behaviour after mixing as well as by the methods of curing. Monitoring the processes and phenomena during the early stages of setting is vital for determining the resulting properties and durability. The acoustic emission method is a unique non-destructive method that can detect structural changes as a cement-based composite is setting. It can also detect the onset and growth of cracks during the service life of a cement-based composite since the moment it has been mixed. The paper discusses the use of the acoustic emission method with focus on the early stage of the lifespan of a cement-based composite including the measures necessary for its use and description of the parameters of acoustic emission signals.",
  address="MDPI AG",
  chapter="135045",
  doi="10.3390/app7050451",
  howpublished="online",
  institution="MDPI AG",
  number="5:451",
  volume="7",
  year="2017",
  month="april",
  pages="1--11",
  publisher="MDPI AG",
  type="journal article in Web of Science"
}