Detail publikačního výsledku

Stochastic fracture-mechanical characteristics of concrete based on experiments and inverse analysis.

ZIMMERMANN, T.; STRAUSS, A.; LEHKÝ, D.; NOVÁK, D.; KERŠNER, Z.

Originální název

Stochastic fracture-mechanical characteristics of concrete based on experiments and inverse analysis.

Anglický název

Stochastic fracture-mechanical characteristics of concrete based on experiments and inverse analysis.

Druh

Článek WoS

Originální abstrakt

The paper describes the results of an extensive experimental program which focused on determining fracture-mechanical parameters and their stochastic models of concrete C25/30. The testing program consisted of compression tests on cubic specimens, three-point bending tests on beams with notch and wedge-splitting tests on cubic specimens with notch. In the case of the three-point bending tests, along with the standard evaluation of fracture-mechanical properties according to code specifications material parameter identification was carried out. In addition, the time development of fracture-mechanical parameters and their variability was studied.

Anglický abstrakt

The paper describes the results of an extensive experimental program which focused on determining fracture-mechanical parameters and their stochastic models of concrete C25/30. The testing program consisted of compression tests on cubic specimens, three-point bending tests on beams with notch and wedge-splitting tests on cubic specimens with notch. In the case of the three-point bending tests, along with the standard evaluation of fracture-mechanical properties according to code specifications material parameter identification was carried out. In addition, the time development of fracture-mechanical parameters and their variability was studied.

Klíčová slova

Fracture-mechanical parameters; reliability; inverse analysis; fracture energy; materials database.

Klíčová slova v angličtině

Fracture-mechanical parameters; reliability; inverse analysis; fracture energy; materials database.

Autoři

ZIMMERMANN, T.; STRAUSS, A.; LEHKÝ, D.; NOVÁK, D.; KERŠNER, Z.

Rok RIV

2015

Vydáno

24.09.2014

ISSN

0950-0618

Periodikum

Construction and Building Materials

Svazek

2014

Číslo

73

Stát

Spojené království Velké Británie a Severního Irska

Strany od

535

Strany do

543

Strany počet

9

Plný text v Digitální knihovně

http://hdl.handle.net/

BibTex

@article{BUT110117,
  author="Thomas {Zimmermann} and Alfred {Strauss} and David {Lehký} and Drahomír {Novák} and Zbyněk {Keršner}",
  title="Stochastic fracture-mechanical characteristics of concrete based on experiments and inverse analysis.",
  journal="Construction and Building Materials",
  year="2014",
  volume="2014",
  number="73",
  pages="535--543",
  doi="10.1016/j.conbuildmat.2014.09.087",
  issn="0950-0618"
}