Detail publikace

Mechanical Fracture properties of cement mortars with diatomite in relation to their microstructure.

ROVNANÍKOVÁ, P. ŠIMONOVÁ, H. SCHMID, P. ZAHÁLKOVÁ, J. BAYER, P. HAVLÍKOVÁ, I. KERŠNER, Z.

Originální název

Mechanical Fracture properties of cement mortars with diatomite in relation to their microstructure.

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The paper is focused on the mechanical fracture properties of hardened cement mortars in which Portland cement is partially replaced by reactive admixtures. These properties are evaluated in relation to the mortars’ microstructure through the size and content of pores. The cement in the mortars was partially replaced by a diatomite that contains amorphous SiO2. The three-point bending fracture tests were performed on beams with a central edge notch. The investigated mechanical fracture properties of the aforementioned cement-based composites included flexural strength, compressive strength, elasticity modulus, effective fracture toughness and specific fracture energy.

Klíčová slova

cement mortar, admixture, fracture toughness, fracture energy, microstructure

Autoři

ROVNANÍKOVÁ, P.; ŠIMONOVÁ, H.; SCHMID, P.; ZAHÁLKOVÁ, J.; BAYER, P.; HAVLÍKOVÁ, I.; KERŠNER, Z.

Rok RIV

2015

Vydáno

27. 5. 2015

Nakladatel

Trans Tech Publications

Místo

Switzerland

ISBN

978-3-03835-587-8

Kniha

Advanced Materials Research: Ecological and New Building Materials and Products.

Číslo edice

1124

ISSN

1662-8985

Periodikum

Advanced Materials Research (online)

Číslo

1124

Stát

Švýcarská konfederace

Strany od

57

Strany do

62

Strany počet

6

URL

http://www.scientific.net

BibTex

@inproceedings{BUT119656,
  author="Pavla {Rovnaníková} and Hana {Šimonová} and Pavel {Schmid} and Jana {Břicháčková} and Patrik {Bayer} and Ivana {Havlíková} and Zbyněk {Keršner}",
  title="Mechanical Fracture properties of cement mortars with diatomite in relation to their microstructure.",
  booktitle="Advanced Materials Research: Ecological and New Building Materials and Products.",
  year="2015",
  journal="Advanced Materials Research
 (online)",
  number="1124",
  pages="57--62",
  publisher="Trans Tech Publications",
  address="Switzerland",
  doi="10.4028/www.scientific.net/AMR.1124.57",
  isbn="978-3-03835-587-8",
  issn="1662-8985",
  url="http://www.scientific.net"
}