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STULIROVA, J. POSPISILOVA, D. MANYCHOVA, M.
Original Title
Urban Concrete Bridge Structures in the Czech Republic and their Monitoring by Acoustic Emission and Nonlinear Ultrasonic Spectroscopy
Type
conference paper
Language
English
Original Abstract
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.
Keywords
damage progression, acoustic emission, concrete bridge, corrosion, degradation
Authors
STULIROVA, J.; POSPISILOVA, D.; MANYCHOVA, M.
Released
1. 10. 2018
Publisher
STEF92 Technology Ltd., 51 " Alexander Malinov " Blvd.
Location
1712 Sofia, Bulgaria
ISBN
2367-5659
Periodical
SGEM International Multidisciplinary Scientific Conference on Social Sciences and Arts
Year of study
5
Number
5.3
State
Republic of Bulgaria
Pages from
733
Pages to
740
Pages count
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" }