Vliv slunečního záření na napjatost opěrného systému katedrály sv. Víta

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F08%3A01151459" target="_blank" >RIV/68407700:21110/08:01151459 - 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

Solar Radiation on Stress State of St. Vitus Cathedral Bearing System

Popis výsledku v původním jazyce

This paper deals with the influence of solar radiation on the deformations and state of stress of Saint Vitus' Cathedral, which falls within the UNESCO World Heritage reserve. Tendency to detect possible degradation process early enough leads to do monitoring of the Cathedral load bearing structure. The displacements between monitoring points were detected during monitoring. It was expected that measured displacements are caused by the thermal expansion of the structure. This was the reason to make thetheoretical analysis of computation displacements with the influence of solar radiation. By the comparing theoretical and measured values of displacements it was detected that measured values of displacements are caused mainly by thermal expansion of thestructure. One part of this paper is about the stress analysis of the Saint Vitus Cathedral bearing system caused by the temperature changes, which can cause the origin of the cracks in this bearing system.

Název v anglickém jazyce

Solar Radiation on Stress State of St. Vitus Cathedral Bearing System

Popis výsledku anglicky

This paper deals with the influence of solar radiation on the deformations and state of stress of Saint Vitus' Cathedral, which falls within the UNESCO World Heritage reserve. Tendency to detect possible degradation process early enough leads to do monitoring of the Cathedral load bearing structure. The displacements between monitoring points were detected during monitoring. It was expected that measured displacements are caused by the thermal expansion of the structure. This was the reason to make thetheoretical analysis of computation displacements with the influence of solar radiation. By the comparing theoretical and measured values of displacements it was detected that measured values of displacements are caused mainly by thermal expansion of thestructure. One part of this paper is about the stress analysis of the Saint Vitus Cathedral bearing system caused by the temperature changes, which can cause the origin of the cracks in this bearing system.

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

<a href="/cs/project/GA103%2F07%2F1522" target="_blank" >GA103/07/1522: Stabilita historických objektů</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

Kód důvěrnosti údajů

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

Název statě ve sborníku

Structural Faults & Repair-2008

ISBN

0-947644-62-7

ISSN

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e-ISSN

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Počet stran výsledku

13

Strana od-do

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Název nakladatele

Engineering Technics Press Edinburgh

Místo vydání

Edinburgh

Místo konání akce

Edinburgh

Datum konání akce

10. 6. 2008

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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