Publication detail

Material parameters of cement and alkali activated fly ash based concrete: laboratory measurements and numerical simulation.

ŠEJNOHA, M. BROUČEK, M. NOVOTNÁ, E. KERŠNER, Z. LEHKÝ, D. FRANTÍK, P.

Original Title

Material parameters of cement and alkali activated fly ash based concrete: laboratory measurements and numerical simulation.

Type

journal article - other

Language

English

Original Abstract

The paper deals with the determination of basic mechanical material parameters of several concrete and alkali activated concrete and fly ash mixtures. The principal attention is accorded to the experimental determination of specific fracture energy, which, when compared to numerical simulations, shows certain inconsistency with the measurements of other material data. This is supported by the derivation of the data from inverse analysis employing the elements of soft computing.

Keywords

alkali activated fly ash, concrete, fracture energy, finite element simulation, soft computing

Authors

ŠEJNOHA, M.; BROUČEK, M.; NOVOTNÁ, E.; KERŠNER, Z.; LEHKÝ, D.; FRANTÍK, P.

Released

1. 1. 2014

Location

Brno

ISBN

1802-1484

Periodical

Engineering Mechanics

Year of study

21

Number

4

State

Czech Republic

Pages from

257

Pages to

268

Pages count

12

URL

https://www.engmech.cz/improc/2012/234_Sejnoha_M-FT.pdf

BibTex

@article{BUT112899,
  author="Michal {Šejnoha} and Miroslav {Brouček} and Eva {Novotná} and Zbyněk {Keršner} and David {Lehký} and Petr {Frantík}",
  title="Material parameters of cement and alkali activated fly ash based concrete: laboratory measurements and numerical simulation.",
  journal="Engineering Mechanics",
  year="2014",
  volume="21",
  number="4",
  pages="257--268",
  issn="1802-1484",
  url="https://www.engmech.cz/improc/2012/234_Sejnoha_M-FT.pdf"
}