Publication detail

Shrinkage, weight loss and fracture parameters of selected polymer-modified cement mortars during ageing

KUCHARCZYKOVÁ, B. ŠIMONOVÁ, H. KERŠNER, Z. KOCÁB, D.

Original Title

Shrinkage, weight loss and fracture parameters of selected polymer-modified cement mortars during ageing

Type

journal article - other

Language

English

Original Abstract

Results of pilot experiments focused on monitoring of shrinkage, weight loss and mechanical fracture properties of two selected polymer-modified cement mortars (PCM) during their aging are presented in the paper. Comparison of the measurement results was carried out on the test specimens at the age of 3, 28, and 90 days. The results show that even the specimens made from PCMs, for which the manufacturer declares no shrinkage, shrank considerably. The results also show that the development of mechanical fracture parameters during ageing of these materials differs from generally expected trends and thus the monitoring of these parameters is recommended.

Keywords

Polymer-modified cement mortar, shrinkage, weight loss, modulus of elasticity, fracture toughness, fracture energy

Authors

KUCHARCZYKOVÁ, B.; ŠIMONOVÁ, H.; KERŠNER, Z.; KOCÁB, D.

Released

1. 6. 2017

Publisher

VŠB – Technical University of Ostrava

Location

Ostrava

ISBN

1213-1962

Periodical

Sborník vědeckých prací Vysoké školy báňské – Technické univerzity Ostrava

Year of study

17

Number

1

State

Czech Republic

Pages from

122

Pages to

130

Pages count

9

URL

http://www.degruyter.com/view/j/tvsb.2017.17.issue-1/tvsb-2017-0014/tvsb-2017-0014.xml?format=INT

Full text in the Digital Library

http://hdl.handle.net/11012/69320

BibTex

@article{BUT137684,
  author="Barbara {Kucharczyková} and Hana {Šimonová} and Zbyněk {Keršner} and Dalibor {Kocáb}",
  title="Shrinkage, weight loss and fracture parameters of selected polymer-modified cement mortars during ageing",
  journal="Sborník vědeckých prací Vysoké školy báňské – Technické univerzity Ostrava",
  year="2017",
  volume="17",
  number="1",
  pages="122--130",
  doi="10.1515/tvsb-2017-0014",
  issn="1213-1962",
  url="http://www.degruyter.com/view/j/tvsb.2017.17.issue-1/tvsb-2017-0014/tvsb-2017-0014.xml?format=INT"
}