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SEITL, S. DIEGO LIEDO, R.
Originální název
Numerical study and pilot evaluation of experimental data measured on specimen loaded by bending and wedge splitting forces
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
The fracture mechanical properties of silicate based materials are determined from various fracture mechanicals tests, e.g. three- or four-point bending test, wedge splitting test, modified compact tension test etc. For evaluation of the parameters, knowledge about the calibration and compliance functions is required. Therefore, in this paper, the compliance and calibration curves for a novel test geometry based on combination of the wedge splitting test and three-point bending test are introduced. These selected variants exhibit significantly various stress state conditions at the crack tip, or, more generally, in the whole specimen ligament. The calibration and compliance curves are compared and used for evaluation of the data from pilot experimental measurement.
Klíčová slova
Numerical simulation; Stress intensity factor; T-stress; Concrete; Finite element method; Wedge splitting test; Three-point bending test
Autoři
SEITL, S.; DIEGO LIEDO, R.
Vydáno
1. 1. 2017
Nakladatel
Gruppo Italiano Frattura
Místo
Itálie
ISSN
1971-8993
Periodikum
Frattura ed Integrita Strutturale
Ročník
11
Číslo
39
Stát
Italská republika
Strany od
100
Strany do
109
Strany počet
10
URL
https://www.fracturae.com/index.php/fis/article/view/IGF-ESIS.39.11/1849
BibTex
@article{BUT164216, author="Stanislav {Seitl} and Ruben Francisco {Diego Liedo}", title="Numerical study and pilot evaluation of experimental data measured on specimen loaded by bending and wedge splitting forces", journal="Frattura ed Integrita Strutturale", year="2017", volume="11", number="39", pages="100--109", doi="10.3221/IGF-ESIS.39.11", issn="1971-8993", url="https://www.fracturae.com/index.php/fis/article/view/IGF-ESIS.39.11/1849" }