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The Influence of Specimen Size on the Dynamic Properties of Lightweight Concrete Determined by the Resonance Method

KOCÁB, D.; ŽÍTT, P.; DANĚK, P.; ČANĚK, M.; ALEXA, M.; HANUŠ, P.

Original Title

The Influence of Specimen Size on the Dynamic Properties of Lightweight Concrete Determined by the Resonance Method

English Title

The Influence of Specimen Size on the Dynamic Properties of Lightweight Concrete Determined by the Resonance Method

Type

Audiovisual work

Original Abstract

Both the industry and researchers are still more frequently concerning themselves with properties that have to do with concrete durability (and by extension the service life of concrete structures), such as surface permeability or shrinkage.The Young's modulus plays an important role in this regard. One of the benefits of lightweight concrete is that it reduces the vertical load of the structure, precast elements are less costly to transport, requiring less heavy machinery for handling. The experiment used the resonance method to determine selected dynamic parameters of lightweight concrete using specimens of varying size.

English abstract

Both the industry and researchers are still more frequently concerning themselves with properties that have to do with concrete durability (and by extension the service life of concrete structures), such as surface permeability or shrinkage.The Young's modulus plays an important role in this regard. One of the benefits of lightweight concrete is that it reduces the vertical load of the structure, precast elements are less costly to transport, requiring less heavy machinery for handling. The experiment used the resonance method to determine selected dynamic parameters of lightweight concrete using specimens of varying size.

Keywords

Lightweight Concrete;Resonance Method;Dynamic Properties;Specimen Size

Key words in English

Lightweight Concrete;Resonance Method;Dynamic Properties;Specimen Size

Authors

KOCÁB, D.; ŽÍTT, P.; DANĚK, P.; ČANĚK, M.; ALEXA, M.; HANUŠ, P.

RIV year

2020

Released

04.06.2019

Publisher

Výzkumný ústav stavebních hmot, a.s.

Pages from

1

Pages to

10

Pages count

10

Full text in the Digital Library

http://hdl.handle.net/

BibTex

@misc{BUT158332,
  author="Dalibor {Kocáb} and Petr {Žítt} and Petr {Daněk} and Michal {Čaněk} and Martin {Alexa} and Petr {Hanuš}",
  title="The Influence of Specimen Size on the Dynamic Properties of Lightweight Concrete Determined by the Resonance Method",
  year="2019",
  pages="1--10",
  publisher="Výzkumný ústav stavebních hmot, a.s.",
  note="Audiovisual work"
}