Analysis of concrete pavement deformations on the road test section

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44994575%3A_____%2F18%3AN0000089" target="_blank" >RIV/44994575:_____/18:N0000089 - 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

Analysis of concrete pavement deformations on the road test section

Popis výsledku v původním jazyce

This paper describes an analysis of concrete pavement loading while taking into account deflections and deformations. Concrete pavements are generally durable and have low demands on maintenance within their whole lifecycle. The first part describes an experimental road test section with verified material characteristics of individual pavement construction layers by laboratory and non-destructive testing. Furthermore, the position of temperature sensors in road structure is described, together with loading data and data from a strain sensor placed on the bottom part of a concrete slab. Pilot testing provides valuable information about the stress condition of concrete pavement in detail, importance of monitoring the non-linear temperature gradient and curvature of concrete pavement slab during the measurement. According to performed experiment are derived conclusions important for the use in practice. After verifying the work of the sensor on the test section and in real traffic, it can be used in the system of pavement response monitoring on highways.

Název v anglickém jazyce

Analysis of concrete pavement deformations on the road test section

Popis výsledku anglicky

This paper describes an analysis of concrete pavement loading while taking into account deflections and deformations. Concrete pavements are generally durable and have low demands on maintenance within their whole lifecycle. The first part describes an experimental road test section with verified material characteristics of individual pavement construction layers by laboratory and non-destructive testing. Furthermore, the position of temperature sensors in road structure is described, together with loading data and data from a strain sensor placed on the bottom part of a concrete slab. Pilot testing provides valuable information about the stress condition of concrete pavement in detail, importance of monitoring the non-linear temperature gradient and curvature of concrete pavement slab during the measurement. According to performed experiment are derived conclusions important for the use in practice. After verifying the work of the sensor on the test section and in real traffic, it can be used in the system of pavement response monitoring on highways.

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

18th International Multidisciplinary Scientific Geoconference SGEM 2018

ISBN

978-619-7408-39-3

ISSN

1314-2704

e-ISSN

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Počet stran výsledku

7

Strana od-do

93-99

Název nakladatele

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Místo vydání

Albena, Bulgaria

Místo konání akce

Albena, Bulgaria

Datum konání akce

2. 6. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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