Publication detail

Inverzní analýza sklovláknobetonu pro identifikaci lomově-mechanických parametrů

LEHKÝ, D. ŘOUTIL, L. KERŠNER, Z. NOVÁK, D. KNĚZEK, J.

Original Title

Inverzní analýza sklovláknobetonu pro identifikaci lomově-mechanických parametrů

English Title

Inverse analysis of glass-fibre reinforced concrete for identification of fracture-mechanical parameters.

Type

conference paper

Language

Czech

Original Abstract

The knowledge of fracture-mechanical parameters is fundamental for failure modelling of elements and structures made of fibre-reinforced concrete. Experimental results of notched-beams specimens subjected to three-point bending are used here for statistical inverse analysis. Stochastic modelling and nonlinear fracture mechanics is applied. The results of the paper are means and variance of fracture-mechanical parameters of a real structure.

English abstract

The knowledge of fracture-mechanical parameters is fundamental for failure modelling of elements and structures made of fibre-reinforced concrete. Experimental results of notched-beams specimens subjected to three-point bending are used here for statistical inverse analysis. Stochastic modelling and nonlinear fracture mechanics is applied. The results of the paper are means and variance of fracture-mechanical parameters of a real structure.

Key words in English

Fracture-mechanical parameters, modelling, nonlinear fracture mechanics

Authors

LEHKÝ, D.; ŘOUTIL, L.; KERŠNER, Z.; NOVÁK, D.; KNĚZEK, J.

RIV year

2005

Released

15. 6. 2005

Location

Ostrava, Czech Republic

ISBN

80-248-0852-8

Book

Fibre Concrete 2005

Pages from

227

Pages to

232

Pages count

6

BibTex

@inproceedings{BUT18377,
  author="David {Lehký} and Ladislav {Řoutil} and Zbyněk {Keršner} and Drahomír {Novák} and Josef {Knězek}",
  title="Inverzní analýza sklovláknobetonu pro identifikaci lomově-mechanických parametrů",
  booktitle="Fibre Concrete 2005",
  year="2005",
  pages="227--232",
  address="Ostrava, Czech Republic",
  isbn="80-248-0852-8"
}