Detail publikačního výsledku

Fractal diagnosis and evaluation of crack evolution of concrete structures

PAN, L.; NOVÁK, D.; CAO, M.; LEHKÝ, D.

Originální název

Fractal diagnosis and evaluation of crack evolution of concrete structures

Anglický název

Fractal diagnosis and evaluation of crack evolution of concrete structures

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Damage diagnosis is essential for assessing the performance and safety of structures. Its critical component is extract damage features. In concrete structures, the appearance and expansion of cracks are the most direct information. Cracks width are commonly used as an indicator of damage; however other factors, such as distribution and pattern of the cracks should be considered equally important. In this study, we apply fractal theory to extract damage characteristic information based on surface – crack distributions. It is validated through experimental study and numerical simulation. The results show the fractal techniques extend the damage assessment of concrete structures.

Anglický abstrakt

Damage diagnosis is essential for assessing the performance and safety of structures. Its critical component is extract damage features. In concrete structures, the appearance and expansion of cracks are the most direct information. Cracks width are commonly used as an indicator of damage; however other factors, such as distribution and pattern of the cracks should be considered equally important. In this study, we apply fractal theory to extract damage characteristic information based on surface – crack distributions. It is validated through experimental study and numerical simulation. The results show the fractal techniques extend the damage assessment of concrete structures.

Klíčová slova

Fractal, crack distribution, damage diagnosis, concrete

Klíčová slova v angličtině

Fractal, crack distribution, damage diagnosis, concrete

Autoři

PAN, L.; NOVÁK, D.; CAO, M.; LEHKÝ, D.

Rok RIV

2019

Vydáno

31.01.2019

Nakladatel

Vysoké učení technické v Brně, Fakulta stavební

Místo

Brno

ISBN

978-80-86433-71-4

Kniha

Sborník příspěvků konference JUNIORSTAV 2019

Strany od

288

Strany do

291

Strany počet

4

BibTex

@inproceedings{BUT155406,
  author="Lixia {Pan} and Drahomír {Novák} and Maosen {Cao} and David {Lehký}",
  title="Fractal diagnosis and evaluation of crack evolution of concrete structures",
  booktitle="Sborník příspěvků konference JUNIORSTAV 2019",
  year="2019",
  pages="288--291",
  publisher="Vysoké učení technické v Brně, Fakulta stavební",
  address="Brno",
  isbn="978-80-86433-71-4"
}