Publication detail

Influence of degradation of hardened cement paste on fracture behaviour of concrete

NÁHLÍK, L. KERŠNER, Z. KNÉSL, Z.

Original Title

Influence of degradation of hardened cement paste on fracture behaviour of concrete

English Title

Influence of degradation of hardened cement paste on fracture behaviour of concrete

Type

conference paper

Language

Czech

Original Abstract

Fracture behaviour of concrete is studied using two-phase material model. Propagation of a single macrocrack in hardened cement paste (matrix) and aggregate (particle) is modelled. Influence of carbonation of matrix on crack propagation in composite is assessed and discussed in this paper: degradation of hardened cement paste is important aspect of fracture behavior of concrete.

English abstract

Fracture behaviour of concrete is studied using two-phase material model. Propagation of a single macrocrack in hardened cement paste (matrix) and aggregate (particle) is modelled. Influence of carbonation of matrix on crack propagation in composite is assessed and discussed in this paper: degradation of hardened cement paste is important aspect of fracture behaviour of concrete.

Key words in English

Fracture, concrete, cement paste, influence

Authors

NÁHLÍK, L.; KERŠNER, Z.; KNÉSL, Z.

RIV year

2005

Released

9. 5. 2005

Location

Svratka, Česká Republika

ISBN

80-85918-93-5

Book

Inženýrská mechanika 2005

Pages from

229

Pages to

234

Pages count

6

BibTex

@inproceedings{BUT21027,
  author="Luboš {Náhlík} and Zbyněk {Keršner} and Zdeněk {Knésl}",
  title="Influence of degradation of hardened cement paste on fracture behaviour of concrete",
  booktitle="Inženýrská mechanika 2005",
  year="2005",
  pages="6",
  address="Svratka, Česká Republika",
  isbn="80-85918-93-5"
}