Thermal Stresses of Bearing System of St. Vitus Cathedral

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F07%3A00351014" target="_blank" >RIV/68378297:_____/07:00351014 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Thermal Stresses of Bearing System of St. Vitus Cathedral
Original language description
The St. Vitus Cathedral is a part of the cultural heritage of Czech nation. Tendency to preserve this great building leads to the monitoring and analysis of load-bearing structure of the Cathedral. By the numerical model of the bearing system was simulated the distribution of temperatures in the structure. This distribution of temperatures was the input to do the stress analysis of the structure. Bearing system of the Cathedral is periodically strained by the temperature effects which can cause the origin of the fatigue cracks. This thermal strain of the structure is caused by the statically indeterminate supporting of the structure and unequal thermal gradient in particular parts of the structure. Stress caused by the statically indeterminate supporting of the structure which causes tensile stress appears more dangerous in light of durability of the structure.
Czech name
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Czech description
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Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Stavebnictví a nemovitosti: Expertýza a oceňování
ISBN
5-9028-5404-0
ISSN
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e-ISSN
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Number of pages
15
Pages from-to
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Publisher name
Akademstrojnauka
Place of publication
Moskva
Event location
Praha
Event date
Nov 24, 2008
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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