Detail publikace

Fractal diagnosis and evaluation of crack evolution of concrete structures

Originální název

Fractal diagnosis and evaluation of crack evolution of concrete structures

Anglický název

Fractal diagnosis and evaluation of crack evolution of concrete structures

Jazyk

en

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.

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",
  annote="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.",
  address="Vysoké učení technické v Brně, Fakulta stavební",
  booktitle="Sborník příspěvků konference JUNIORSTAV 2019",
  chapter="155406",
  howpublished="electronic, physical medium",
  institution="Vysoké učení technické v Brně, Fakulta stavební",
  year="2019",
  month="january",
  pages="288--291",
  publisher="Vysoké učení technické v Brně, Fakulta stavební",
  type="conference paper"
}