Publication result detail

Experimental study of the nonlinear effects generated in a concrete structure with damaged integrity

KOŘENSKÁ, M.; MANYCHOVÁ, M.; PAZDERA, L.

Original Title

Experimental study of the nonlinear effects generated in a concrete structure with damaged integrity

English Title

Experimental study of the nonlinear effects generated in a concrete structure with damaged integrity

Type

Peer-reviewed article not indexed in WoS or Scopus

Original Abstract

The paper deals with nonlinear interaction between elastic waves and structural defects in concrete specimens. Three groups of concrete specimens which differed from each other in the structure quality as a consequence of different ripening conditions were performed. Nonstandard concrete ripening conditions resulted in the development of microcracks in the specimen structure. The nonlinear elastic properties of the structure were tested by using the analysis of response frequency spectrum generated from a continuous wave transmission through the concrete specimens.

English abstract

The paper deals with nonlinear interaction between elastic waves and structural defects in concrete specimens. Three groups of concrete specimens which differed from each other in the structure quality as a consequence of different ripening conditions were performed. Nonstandard concrete ripening conditions resulted in the development of microcracks in the specimen structure. The nonlinear elastic properties of the structure were tested by using the analysis of response frequency spectrum generated from a continuous wave transmission through the concrete specimens.

Keywords

Concrete; damage; structure interrogation; nonlinear elastic wave spectroscopy; parallel ultrasonic and impact echo method

Key words in English

Concrete; damage; structure interrogation; nonlinear elastic wave spectroscopy; parallel ultrasonic and impact echo method

Authors

KOŘENSKÁ, M.; MANYCHOVÁ, M.; PAZDERA, L.

RIV year

2014

Released

02.09.2013

Publisher

Russian Academy of Sciences

Location

Russia

ISBN

1061-8309

Periodical

RUSSIAN JOURNAL OF NONDESTRUCTIVE TESTING

Volume

49

Number

9

State

Russian Federation

Pages from

530

Pages to

537

Pages count

8

BibTex

@article{BUT104214,
  author="Marta {Kořenská} and Monika {Manychová} and Luboš {Pazdera}",
  title="Experimental study of the nonlinear effects generated in a concrete structure with damaged integrity",
  journal="RUSSIAN JOURNAL OF NONDESTRUCTIVE TESTING",
  year="2013",
  volume="49",
  number="9",
  pages="530--537",
  issn="1061-8309"
}