Publication detail

QUANTIFICATION OF INFLUENCE OF MATERIAL INTERFACESTEEL-CONCRETE ON CALIBRATION CURVES FOR MODIFIED COMPACT TENSION TEST

SEITL, S. MIARKA, P.

Original Title

QUANTIFICATION OF INFLUENCE OF MATERIAL INTERFACESTEEL-CONCRETE ON CALIBRATION CURVES FOR MODIFIED COMPACT TENSION TEST

Type

conference paper

Language

English

Original Abstract

Fracture properties of quasi-brittle cementitious composites are typically determined from the load–displacement or load crack open displacement response recorded during a fracture. Our contribution is focused on a numerical study prepared for a set of experimental tests, which are used to study the fracture behaviour on notched dog-boneshaped specimens made of cementitious materials. These specimens are subjected to modified compact tension (ModCT) test under a specific range of eccentricity of the tensile load. The aim is to introduced the K-calibration, T-stress and COD curves for ModCT specimens and their accuracy for various ratio of interface steel/concrete is discussed.

Keywords

Modified compact tension test, Fracture, Constraint, Load eccentricity, T-stress, Stress intensity factor, calibration curves.

Authors

SEITL, S.; MIARKA, P.

Released

19. 1. 2017

Location

Ostrava, Česká republika

ISBN

978-80-248-4010-9

Book

Modelování v mechanice 2017

Pages from

1

Pages to

8

Pages count

8

BibTex

@inproceedings{BUT133246,
  author="Stanislav {Seitl} and Petr {Miarka}",
  title="QUANTIFICATION OF INFLUENCE OF MATERIAL INTERFACESTEEL-CONCRETE ON CALIBRATION CURVES FOR MODIFIED COMPACT TENSION TEST",
  booktitle="Modelování v mechanice 2017",
  year="2017",
  pages="1--8",
  address="Ostrava, Česká republika",
  isbn="978-80-248-4010-9"
}