Detail publikace

Evaluation of Fracture Tests of Concrete Specimens via Advanced Tool for Experimental Data Processing

HAVLÍKOVÁ, I. FRANTÍK, P. MAŠEK, J. SOBEK, J. ŠIMONOVÁ, H. VESELÝ, V. KERŠNER, Z. SEITL, S. MERTA, I. SCHNEEMAYER, A.

Originální název

Evaluation of Fracture Tests of Concrete Specimens via Advanced Tool for Experimental Data Processing

Typ

abstrakt

Jazyk

angličtina

Originální abstrakt

Cement-based composites are traditionally used building materials. Concrete is the basic representa-tive of this type of materials which exhibit the so called quasi-brittle response. Quantification of mechanical fracture parameters is performed using fracture tests on specimens with a stress concen-trator. Load versus crack mouth opening displacement (P–CMOD) diagrams are recorded during these tests. In order correctly to evaluate these diagrams an advanced own developed software tool was used for the data filtering and appropriate modifications. In this paper, the programmed Java utility is generally introduced and its utilization demonstrated on the set of recorded P–CMOD dia-grams, which are further evaluated using Double-K fracture model.

Klíčová slova

Concrete, wedge splitting test, processing of data, Double-K fracture model.

Autoři

HAVLÍKOVÁ, I.; FRANTÍK, P.; MAŠEK, J.; SOBEK, J.; ŠIMONOVÁ, H.; VESELÝ, V.; KERŠNER, Z.; SEITL, S.; MERTA, I.; SCHNEEMAYER, A.

Vydáno

11. 5. 2015

Nakladatel

Institute of Theoretical and Applied Mechanics, Academy of Sciences of the Czech Republic, v. v. i.

Místo

Prague

ISBN

978-80-86246-42-0

Kniha

Book of Extended Abstracts of the 21st Conference on Engineering Mechanics

ISSN

1805-8248

Periodikum

Engineering Mechanics ....

Stát

Česká republika

Strany od

86

Strany do

87

Strany počet

2

BibTex

@misc{BUT114722,
  author="Ivana {Havlíková} and Petr {Frantík} and Jan {Mašek} and Jakub {Sobek} and Hana {Šimonová} and Václav {Veselý} and Zbyněk {Keršner} and Stanislav {Seitl} and Ildiko {Merta} and Andreas {Schneemayer}",
  title="Evaluation of Fracture Tests of Concrete Specimens via Advanced Tool for Experimental Data Processing",
  booktitle="Book of Extended Abstracts of the 21st Conference on Engineering Mechanics",
  year="2015",
  journal="Engineering Mechanics ....",
  pages="86--87",
  publisher="Institute of Theoretical and Applied Mechanics, Academy of Sciences of the Czech Republic, v. v. i.",
  address="Prague",
  isbn="978-80-86246-42-0",
  issn="1805-8248",
  note="abstract"
}