Detail publikačního výsledku

Wedge splitting test of foam concrete specimens: Calibration curves

SEITL, S.; MERTA, I.; VESELÝ, V.

Originální název

Wedge splitting test of foam concrete specimens: Calibration curves

Anglický název

Wedge splitting test of foam concrete specimens: Calibration curves

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

In the present paper, the well-known wedge splitting test is applied on specimens made from foam concrete. In the case of this material the whole test specimens cannot be made from foam concrete but the rectangular groove, needed for the load transmission pieces, has to be made of stiffer material (typically marble). K-calibration (B1) and T-stress (B2) calibration curves for such specimens are introduced. The objective was to compare and discuss the calibration curves for the homogeneous case, the case with marble parts and the case with marble parts considering the glued marble/foam concrete interface.

Anglický abstrakt

In the present paper, the well-known wedge splitting test is applied on specimens made from foam concrete. In the case of this material the whole test specimens cannot be made from foam concrete but the rectangular groove, needed for the load transmission pieces, has to be made of stiffer material (typically marble). K-calibration (B1) and T-stress (B2) calibration curves for such specimens are introduced. The objective was to compare and discuss the calibration curves for the homogeneous case, the case with marble parts and the case with marble parts considering the glued marble/foam concrete interface.

Klíčová slova

Wedge splitting test, Fracture parameters, Stress intensity factor, Foam concrete, Two-parameter fracture mechanics, T-stress, FEM

Klíčová slova v angličtině

Wedge splitting test, Fracture parameters, Stress intensity factor, Foam concrete, Two-parameter fracture mechanics, T-stress, FEM

Autoři

SEITL, S.; MERTA, I.; VESELÝ, V.

Rok RIV

2016

Vydáno

01.01.2015

Nakladatel

Trans Tech Publications

Místo

Switzerland

Kniha

International Conference on Fracture and Damage Mechanics, FDM 2014

ISSN

1013-9826

Periodikum

Key Engineering Materials (print)

Svazek

627

Číslo

1

Stát

Švýcarská konfederace

Strany od

281

Strany do

284

Strany počet

4

BibTex

@inproceedings{BUT111821,
  author="Stanislav {Seitl} and Ildiko {Merta} and Václav {Veselý}",
  title="Wedge splitting test of foam concrete specimens: Calibration curves",
  booktitle="International Conference on Fracture and Damage Mechanics, FDM 2014",
  year="2015",
  journal="Key Engineering Materials (print)",
  volume="627",
  number="1",
  pages="281--284",
  publisher="Trans Tech Publications",
  address="Switzerland",
  doi="10.4028/www.scientific.net/KEM.627.281",
  issn="1013-9826"
}