Detail publikace

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

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

Jazyk

en

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.

Dokumenty

BibTex


@inproceedings{BUT150968,
  author="Monika {Manychová}",
  title="Urban Concrete Bridge Structures in the Czech Republic and their Monitoring by Acoustic Emission and  Nonlinear Ultrasonic Spectroscopy",
  annote="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.",
  address="STEF92 Technology Ltd., 51 " Alexander Malinov " Blvd.",
  booktitle="5th INTERNATIONAL MULTIDISCIPLINARY SCIENTIFIC CONFERENCE ON SOCIAL SCIENCES AND ARTS
SGEM 2018",
  chapter="150968",
  doi="10.5593/sgemsocial2018/5.3/S21.093",
  howpublished="online",
  institution="STEF92 Technology Ltd., 51 " Alexander Malinov " Blvd.",
  number="5.3",
  year="2018",
  month="october",
  pages="733--740",
  publisher="STEF92 Technology Ltd., 51 " Alexander Malinov " Blvd.",
  type="conference paper"
}