Fatigue failure mechanisms of thin-walled hybrid plate girders

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F75081431%3A_____%2F16%3A00000933" target="_blank" >RIV/75081431:_____/16:00000933 - 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
Fatigue failure mechanisms of thin-walled hybrid plate girders
Original language description
Steel plate girders of bridges and industrial structures are usually subjected to dynamic fatigue loading. Their thin-slender webs under dynamic fatigue loading are laterally buckling and vibrating. The consequence of that can be arising and successive development of fatigue cracks along the welded connections of the thin webs with flanges and stiffeners. Therefore, the fatigue strength and life/time of thin-walled plate girders depend beside of usual material-technological and structural influences also on stability aspects. Basic knowledge about fatigue failure mechanisms of thin-walled hybrid plate girders is presented with the regard for their local stability, obtained and by theoretical an experimental analyses. The outcome of obtained results is that the fatigue consequences of thin webs vibration can be effectively reduced by appropriate reduction of their slenderness.
Czech name
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Czech description
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Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
MATEC Web of Conferences 93 (2017): 8th International Scientific Conference Building Defects (Building Defects 2016)
ISBN
9788074681097
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
38-43
Publisher name
Vysoká škola technická a ekonomická v Českých Budějovicích
Place of publication
České Budějovice
Event location
České Budějovice
Event date
Nov 24, 2016
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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