Mechanical Stress Monitoring of Timber and Concrete Structures by Fibre Optic Sensors

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21720%2F18%3A00323941" target="_blank" >RIV/68407700:21720/18:00323941 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Mechanical Stress Monitoring of Timber and Concrete Structures by Fibre Optic Sensors

Popis výsledku v původním jazyce

This paper deals with a technique for monitoring of building constructions. The main activity within this work was experimental research focused on the integration of optical fibre sensors (Fibre Bragg Gratings) into the structure of beams made of glued laminated timber and concrete directly during their fabrication process. Dimensions of the beams correspond to the dimensions of the real construction elements. The mechanical loading tests of the analysed beams were performed; the mechanical strain measured by optical fibre sensors has been compared with the readings from extensometers (wooden beam) and strain gauges (concrete beam), as well as with the analytically calculated values. The achieved results proved good agreement between the measured data, analytical data and reference methods.

Název v anglickém jazyce

Mechanical Stress Monitoring of Timber and Concrete Structures by Fibre Optic Sensors

Popis výsledku anglicky

This paper deals with a technique for monitoring of building constructions. The main activity within this work was experimental research focused on the integration of optical fibre sensors (Fibre Bragg Gratings) into the structure of beams made of glued laminated timber and concrete directly during their fabrication process. Dimensions of the beams correspond to the dimensions of the real construction elements. The mechanical loading tests of the analysed beams were performed; the mechanical strain measured by optical fibre sensors has been compared with the readings from extensometers (wooden beam) and strain gauges (concrete beam), as well as with the analytically calculated values. The achieved results proved good agreement between the measured data, analytical data and reference methods.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20101 - Civil engineering

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

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

WCTE 2018 Proceedings

ISBN

979-11-6019-235-3

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

National Institute of Forest Science

Místo vydání

Seoul

Místo konání akce

Seoul

Datum konání akce

20. 8. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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