Detail publikace

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

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.

Jazyk

en

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.

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.",
  annote="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.",
  chapter="110117",
  doi="10.1016/j.conbuildmat.2014.09.087",
  howpublished="print",
  number="73",
  volume="2014",
  year="2014",
  month="september",
  pages="535--543",
  type="journal article in Web of Science"
}