Comparison of the "breathing" behaviour in slender webs subjected to many times repeated (i) combined shear and bending, (ii) partial edge loading

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F11%3A00366670" target="_blank" >RIV/68378297:_____/11:00366670 - 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
Comparison of the "breathing" behaviour in slender webs subjected to many times repeated (i) combined shear and bending, (ii) partial edge loading
Original language description
The -breathing- phenomenon of the plate elements of thin-walled steel girders subjected to many times repeated loading, special attention being paid to plate girder webs under the action of (i) predominantly shear and (ii) partial edge loading. The cumulative damage process generated thereby and its effect on the initiation and propagation of fatigue cracks in the breathing webs, and their influence on the failure mechanism and the fatigue limit state of the whole girder. The impact of this phenomenon on an "erosion" of the post-buckled reserve of strength and the design of thin-walled girders.
Czech name
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Czech description
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Project
<a href="/en/project/GA103%2F09%2F0091" target="_blank" >GA103/09/0091: Stability and fatigue problems of steel and composite steel-concrete economic-fabrication bridge structures</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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