Detail publikačního výsledku

Urban Concrete Bridge Structures in the Czech Republic and their Monitoring by Acoustic Emission and Nonlinear Ultrasonic Spectroscopy

STULIROVA, J.; POSPISILOVA, D.; MANYCHOVA, M.

Originální název

Urban Concrete Bridge Structures in the Czech Republic and their Monitoring by Acoustic Emission and Nonlinear Ultrasonic Spectroscopy

Anglický název

Urban Concrete Bridge Structures in the Czech Republic and their Monitoring by Acoustic Emission and Nonlinear Ultrasonic Spectroscopy

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Complicated concrete bridge structures in urban areas cannot be monitored using conventional methods as shown in an example of the fallen footbridge in Prague recently. The footbridge was monitored continuously several years before its falling using continuous measurement of its sag. The paper introduces arrangement of selected urban bridges in the Czech Republic and explains employment of monitoring methods based on acoustic emission and nonlinear ultrasonic spectroscopy of reinforcing bars or tendons placed inside of concrete bridge structures. The methods are able to evaluate condition or damage progression of a relatively complex bridge structures and help to predict its behavior in the future.

Anglický abstrakt

Complicated concrete bridge structures in urban areas cannot be monitored using conventional methods as shown in an example of the fallen footbridge in Prague recently. The footbridge was monitored continuously several years before its falling using continuous measurement of its sag. The paper introduces arrangement of selected urban bridges in the Czech Republic and explains employment of monitoring methods based on acoustic emission and nonlinear ultrasonic spectroscopy of reinforcing bars or tendons placed inside of concrete bridge structures. The methods are able to evaluate condition or damage progression of a relatively complex bridge structures and help to predict its behavior in the future.

Klíčová slova

damage progression, acoustic emission, concrete bridge, corrosion, degradation

Klíčová slova v angličtině

damage progression, acoustic emission, concrete bridge, corrosion, degradation

Autoři

STULIROVA, J.; POSPISILOVA, D.; MANYCHOVA, M.

Rok RIV

2020

Vydáno

01.10.2018

Nakladatel

STEF92 Technology Ltd., 51 " Alexander Malinov " Blvd.

Místo

1712 Sofia, Bulgaria

Kniha

5th INTERNATIONAL MULTIDISCIPLINARY SCIENTIFIC CONFERENCE ON SOCIAL SCIENCES AND ARTS SGEM 2018

ISSN

2367-5659

Periodikum

SGEM International Multidisciplinary Scientific Conference on Social Sciences and Arts

Svazek

5

Číslo

5.3

Stát

Bulharská republika

Strany od

733

Strany do

740

Strany počet

8

URL

http://www.sgemsocial.org

BibTex

@inproceedings{BUT150968,
  author="STULIROVA, J. and POSPISILOVA, D. and MANYCHOVA, M.",
  title="Urban Concrete Bridge Structures in the Czech Republic and their Monitoring by Acoustic Emission and  Nonlinear Ultrasonic Spectroscopy",
  booktitle="5th INTERNATIONAL MULTIDISCIPLINARY SCIENTIFIC CONFERENCE ON SOCIAL SCIENCES AND ARTS
SGEM 2018",
  year="2018",
  journal="SGEM International Multidisciplinary Scientific Conference on Social Sciences and Arts",
  volume="5",
  number="5.3",
  pages="733--740",
  publisher="STEF92 Technology Ltd., 51 {"} Alexander Malinov {"} Blvd.",
  address="1712 Sofia, Bulgaria",
  doi="10.5593/sgemsocial2018/5.3/S21.093",
  issn="2367-5659",
  url="http://www.sgemsocial.org"
}

Dokumenty

Paper_3Man_2018