Publication result detail

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

English Title

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

Type

Paper in proceedings (conference paper)

Original Abstract

The paper reports on 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.

English abstract

The paper reports on 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.

Key words in English

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.

RIV year

2013

Released

14.05.2012

Location

Svratka, Česká republika

ISBN

978-80-86246-40-6

Book

Engineering Mechanics 2012

Pages from

1287

Pages to

1292

Pages count

6

BibTex

@inproceedings{BUT97450,
  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 concrete mixtures: laboratory measurements and numerical simulation.",
  booktitle="Engineering Mechanics 2012",
  year="2012",
  pages="1287--1292",
  address="Svratka, Česká republika",
  isbn="978-80-86246-40-6"
}