Investigations on crack initiation from steel anchors
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F24%3APU155045" target="_blank" >RIV/00216305:26110/24:PU155045 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1016/j.prostr.2024.11.063" target="_blank" >http://dx.doi.org/10.1016/j.prostr.2024.11.063</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.prostr.2024.11.063" target="_blank" >10.1016/j.prostr.2024.11.063</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Investigations on crack initiation from steel anchors
Popis výsledku v původním jazyce
This work is devoted to investigations on concrete cone failures that are typical for cast-in anchors subjected to tensile loading. Numerical simulations were performed to analyze distribution of the tangential stress, especially in the vicinity of the anchor’s corner where the finite element mesh was refined to obtain accurate results. In accordance with the idea of the maximum tangential stress criterion, the direction where the tangential stress reaches its maximum was investigated. Dependences of this angle on the various depths of the anchor’s embedment were analyzed at selected radial distances from the anchor’s corner, which is a significant stress concentrator in the investigated structure. Obtained results were discussed and several conclusions were stated. Further both numerical and experimental research is planned on this kind of structures.
Název v anglickém jazyce
Investigations on crack initiation from steel anchors
Popis výsledku anglicky
This work is devoted to investigations on concrete cone failures that are typical for cast-in anchors subjected to tensile loading. Numerical simulations were performed to analyze distribution of the tangential stress, especially in the vicinity of the anchor’s corner where the finite element mesh was refined to obtain accurate results. In accordance with the idea of the maximum tangential stress criterion, the direction where the tangential stress reaches its maximum was investigated. Dependences of this angle on the various depths of the anchor’s embedment were analyzed at selected radial distances from the anchor’s corner, which is a significant stress concentrator in the investigated structure. Obtained results were discussed and several conclusions were stated. Further both numerical and experimental research is planned on this kind of structures.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
—
OECD FORD obor
20102 - Construction engineering, Municipal and structural engineering
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2024
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
Procedia Structural Integrity
ISBN
—
ISSN
2452-3216
e-ISSN
—
Počet stran výsledku
6
Strana od-do
142-147
Název nakladatele
Elsevier
Místo vydání
online
Místo konání akce
Rimini
Datum konání akce
10. 9. 2024
Typ akce podle státní příslušnosti
CST - Celostátní akce
Kód UT WoS článku
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