Publication detail

Possibilities of Experimental Determinations of the Modulus of Elasticity in the early Stage of Ageing of Cement Composites

HALAMOVÁ, R. KOCÁB, D. KUCHARCZYKOVÁ, B. DANĚK, P. MISÁK, P.

Original Title

Possibilities of Experimental Determinations of the Modulus of Elasticity in the early Stage of Ageing of Cement Composites

Type

conference paper

Language

English

Original Abstract

This paper deals with the possibilities of experimental determination of the dynamic and static modulus of elasticity of fine-grained cement composites in the early stage of setting and hardening - up to 72 hours. Several cement pastes and cement mortars were produced for the purpose of this experiment. The measurement of the modulus of elasticity on the manufactured cement-based composites was carried out in the first 24 hours, each time only by the ultrasonic pulse velocity test using the innovative Vikasonic instrument. In the following 48 hours, the resonance method and the static load test were employed. The results of the pilot measurement and particularly the assessment of the possibilities of determination of the moduli of elasticity are presented in this paper.

Keywords

Cement Composite;Modulus of Elasticity;Resonance Method;Static Load Test;Ultrasonic Pulse Velocity Test

Authors

HALAMOVÁ, R.; KOCÁB, D.; KUCHARCZYKOVÁ, B.; DANĚK, P.; MISÁK, P.

Released

20. 6. 2018

Publisher

Trans Tech Publications

Location

Switzerland

ISBN

978-80-214-5446-0

Book

Binders, Materials and Technologies in Modern Construction IV

ISBN

1662-9779

Periodical

Solid State Phenomena

Year of study

276

State

Swiss Confederation

Pages from

35

Pages to

40

Pages count

6

BibTex

@inproceedings{BUT148540,
  author="Romana {Halamová} and Dalibor {Kocáb} and Barbara {Kucharczyková} and Petr {Daněk} and Petr {Misák}",
  title="Possibilities of Experimental Determinations of the Modulus of Elasticity in the early Stage of Ageing of Cement Composites",
  booktitle="Binders, Materials and Technologies in Modern Construction IV",
  year="2018",
  journal="Solid State Phenomena",
  volume="276",
  pages="35--40",
  publisher="Trans Tech Publications",
  address="Switzerland",
  doi="10.4028/www.scientific.net/SSP.276.35",
  isbn="978-80-214-5446-0",
  issn="1662-9779"
}