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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
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" }