Publication detail

Numerical support for specimen loaded by bending and wedge splitting forces for measurement of concrete properties

SEITL, S. LIEDO, R. HOLUŠOVÁ, T.

Original Title

Numerical support for specimen loaded by bending and wedge splitting forces for measurement of concrete properties

Type

conference paper

Language

English

Original Abstract

Fracture mechanical properties of silicate based materials are performed from various fracture mechanicals tests. For evaluation of parameters, the knowledge about calibration and compliance function is so important. Therefore, in contribution the compliance and calibration curves for a novel test based on combination wedge splitting test (WST) and three-point bend test (3PBT) are introduced. These selected variants exhibit significantly various stress state conditions at the crack tip, or, more generally, in the whole specimen ligament.

Keywords

Stress intensity factor, T-stress, constraint, wedge splitting test, three-point bend test, compliance function, COD

Authors

SEITL, S.; LIEDO, R.; HOLUŠOVÁ, T.

Released

26. 5. 2016

Location

Ostrava, Česká republika

ISBN

978-80-248-3917-2

Book

Modelování v mechanice 2016

Pages from

1

Pages to

7

Pages count

7

BibTex

@inproceedings{BUT127220,
  author="Stanislav {Seitl} and Ruben F. Diego {Liedo} and Táňa {Holušová}",
  title="Numerical support for specimen loaded by bending and wedge splitting forces for measurement of concrete properties",
  booktitle="Modelování v mechanice 2016",
  year="2016",
  pages="1--7",
  address="Ostrava, Česká republika",
  isbn="978-80-248-3917-2"
}