Structural condition assessment of the bridge in Ostrava

Structural condition assessment of the bridge in Ostrava

This paper deals with the comparison of results of dynamic test and numerical modelling of a road bridge across the Dr. Kudela street in the street Rudná in Ostrava. The bridge is a reinforced concrete structure, made of post-tensioned KA-beams. On the bridge were verified material properties. Calcu...

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Main Authors: Čech Jindřich, Tej Petr, Kolísko Jiří, Král Jaromír
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:MATEC Web of Conferences
Online Access:https://doi.org/10.1051/matecconf/201710700001
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spelling doaj-34157cf500cc4ecebf1b4c55b6abd9722021-02-02T03:24:47ZengEDP SciencesMATEC Web of Conferences2261-236X2017-01-011070000110.1051/matecconf/201710700001matecconf_dyn2017_00001Structural condition assessment of the bridge in OstravaČech Jindřich0Tej Petr1Kolísko Jiří2Král Jaromír3Klokner institute, Czech Technical University in Prague, Department of mechanicsKlokner institute, Czech Technical University in Prague, Department of mechanicsKlokner institute, Czech Technical University in Prague, Department of mechanicsKlokner institute, Czech Technical University in Prague, Department of mechanicsThis paper deals with the comparison of results of dynamic test and numerical modelling of a road bridge across the Dr. Kudela street in the street Rudná in Ostrava. The bridge is a reinforced concrete structure, made of post-tensioned KA-beams. On the bridge were verified material properties. Calculation model to validate the static and dynamic behavior of structures was created. On the bridge were measured dynamic properties (frequency, mode shapes and attenuation) during excitation construction by hydraulic vibration exciter. Article will focus on comparing the results of the calculation of dynamic structures and properties measured on real structure upon excitation.https://doi.org/10.1051/matecconf/201710700001
collection DOAJ
language English
format Article
sources DOAJ
author Čech Jindřich
Tej Petr
Kolísko Jiří
Král Jaromír
spellingShingle Čech Jindřich
Tej Petr
Kolísko Jiří
Král Jaromír
Structural condition assessment of the bridge in Ostrava
MATEC Web of Conferences
author_facet Čech Jindřich
Tej Petr
Kolísko Jiří
Král Jaromír
author_sort Čech Jindřich
title Structural condition assessment of the bridge in Ostrava
title_short Structural condition assessment of the bridge in Ostrava
title_full Structural condition assessment of the bridge in Ostrava
title_fullStr Structural condition assessment of the bridge in Ostrava
title_full_unstemmed Structural condition assessment of the bridge in Ostrava
title_sort structural condition assessment of the bridge in ostrava
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2017-01-01
description This paper deals with the comparison of results of dynamic test and numerical modelling of a road bridge across the Dr. Kudela street in the street Rudná in Ostrava. The bridge is a reinforced concrete structure, made of post-tensioned KA-beams. On the bridge were verified material properties. Calculation model to validate the static and dynamic behavior of structures was created. On the bridge were measured dynamic properties (frequency, mode shapes and attenuation) during excitation construction by hydraulic vibration exciter. Article will focus on comparing the results of the calculation of dynamic structures and properties measured on real structure upon excitation.
url https://doi.org/10.1051/matecconf/201710700001
work_keys_str_mv AT cechjindrich structuralconditionassessmentofthebridgeinostrava
AT tejpetr structuralconditionassessmentofthebridgeinostrava
AT koliskojiri structuralconditionassessmentofthebridgeinostrava
AT kraljaromir structuralconditionassessmentofthebridgeinostrava
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