Detail publikace

Observation of the Development of the Elastic Modulus and Strength in a Polymer-Cement Mortar Using the Acoustic Emission Method

KOCÁB, D. TOPOLÁŘ, L. KUCHARCZYKOVÁ, B. PŐSSL, P. HODULÁKOVÁ, M.

Originální název

Observation of the Development of the Elastic Modulus and Strength in a Polymer-Cement Mortar Using the Acoustic Emission Method

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The paper describes an experiment focused on observing the development of the elastic modulus and compressive strength in a polymer-cement mortar during the first 28 days of aging. The specimens (aged 3 and 28 days) were tested for the static and dynamic modulus of elasticity using two methods – the ultrasonic pulse velocity test and the resonance method. During the test of the modulus of elasticity in compression the mortar’s behaviour was also examined by means of the acoustic emission method, which is based on the recording of mechanical pulses caused by dilation waves generated by microcracks that form during loading. The outcome of the experiment is an evaluation of the polymer-cement mortar’s behaviour in terms of the development of its elastic modulus and compressive strength as well as in terms of the material’s acoustic response during loading.

Klíčová slova

Modulus of elasticity; polymer-cement mortar; compression strength; acoustic emission

Autoři

KOCÁB, D.; TOPOLÁŘ, L.; KUCHARCZYKOVÁ, B.; PŐSSL, P.; HODULÁKOVÁ, M.

Vydáno

28. 2. 2018

Nakladatel

Trans Tech Publications

Místo

Switzerland

ISBN

978-3-0357-1284-1

Kniha

Solid State Phenomena: 24th Concrete Days

ISSN

1662-9779

Periodikum

Solid State Phenomena

Ročník

272

Stát

Švýcarská konfederace

Strany od

76

Strany do

81

Strany počet

6

BibTex

@inproceedings{BUT146296,
  author="Dalibor {Kocáb} and Libor {Topolář} and Barbara {Kucharczyková} and Petr {Pössl} and Michaela {Hoduláková}",
  title="Observation of the Development of the Elastic Modulus and Strength in a Polymer-Cement Mortar Using the Acoustic Emission Method",
  booktitle="Solid State Phenomena: 24th Concrete Days",
  year="2018",
  journal="Solid State Phenomena",
  volume="272",
  pages="76--81",
  publisher="Trans Tech Publications",
  address="Switzerland",
  doi="10.4028/www.scientific.net/SSP.272.76",
  isbn="978-3-0357-1284-1",
  issn="1662-9779"
}