Publication result detail

Two Parameter description of crack tip stress fields for wedge splitting test specimen: Influence of wedge angle

SEITL, S.; SÁNCHEZ BERMEJO, C.; SOBEK, J.; VESELÝ, V.

Original Title

Two Parameter description of crack tip stress fields for wedge splitting test specimen: Influence of wedge angle

English Title

Two Parameter description of crack tip stress fields for wedge splitting test specimen: Influence of wedge angle

Type

Paper in proceedings (conference paper)

Original Abstract

Two parameter fracture mechanics uses for description of the crack tip stress fields, not only the stress intensity factor (SIF), but the second term of Williams expansion the T-stress. In the paper, the SIF and T-stress of typical wedge splitting specimens with usual loading arrangements varying in the wedge angle are directly computed using ANSYS finite element software. The influence of the wedge angle value is quantified.

English abstract

Two parameter fracture mechanics uses for description of the crack tip stress fields, not only the stress intensity factor (SIF), but the second term of Williams expansion the T-stress. In the paper, the SIF and T-stress of typical wedge splitting specimens with usual loading arrangements varying in the wedge angle are directly computed using ANSYS finite element software. The influence of the wedge angle value is quantified.

Keywords

Wedge splitting test, cement-based composite, FEM, Two-parameter facture mechanics, T-stress

Key words in English

Wedge splitting test, cement-based composite, FEM, Two-parameter facture mechanics, T-stress

Authors

SEITL, S.; SÁNCHEZ BERMEJO, C.; SOBEK, J.; VESELÝ, V.

RIV year

2015

Released

24.04.2014

ISBN

978-3-03835-147-4

Book

Advanced Materials Research

ISBN

1022-6680

Periodical

Advanced Materials Research

Volume

969

Number

2014

State

Swiss Confederation

Pages from

345

Pages to

350

Pages count

6

BibTex

@inproceedings{BUT113700,
  author="Stanislav {Seitl} and Carlos {Sánchez Bermejo} and Jakub {Sobek} and Václav {Veselý}",
  title="Two Parameter description of crack tip stress fields for wedge splitting test specimen: Influence of wedge angle",
  booktitle="Advanced Materials Research",
  year="2014",
  journal="Advanced Materials Research",
  volume="969",
  number="2014",
  pages="345--350",
  doi="10.4028/www.scientific.net/AMR.969.345",
  isbn="978-3-03835-147-4",
  issn="1022-6680"
}