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

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F18%3APU129595" target="_blank" >RIV/00216305:26110/18:PU129595 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.sgemsocial.org" target="_blank" >http://www.sgemsocial.org</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/sgemsocial2018/5.3/S21.093" target="_blank" >10.5593/sgemsocial2018/5.3/S21.093</a>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20104 - Transport engineering

Projekt

<a href="/cs/project/LO1408" target="_blank" >LO1408: AdMaS UP - Pokročilé stavební materiály, konstrukce a technologie</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

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

ISBN

978-619-7408-65-2

ISSN

2367-5659

e-ISSN

—

Počet stran výsledku

8

Strana od-do

733-740

Název nakladatele

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

Místo vydání

1712 Sofia, Bulgaria

Místo konání akce

Albena

Datum konání akce

26. 8. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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