Evaluation of fatigue properties of S355 J0 steel using ProFatigue and ProPagation software

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F18%3APU130198" target="_blank" >RIV/00216305:26110/18:PU130198 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27120/18:10240644

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S2452321618305456?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S2452321618305456?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.prostr.2018.12.307" target="_blank" >10.1016/j.prostr.2018.12.307</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Evaluation of fatigue properties of S355 J0 steel using ProFatigue and ProPagation software

Popis výsledku v původním jazyce

The use of S355 high strength steel in civil engineering design of structural elements of cranes, bridges or simple engineering parts allows material and economical savings to be achieved meeting the strict construction requirements. Knowledge of fatigue resistance of the material plays the key role during design and maintenance of the civil engineering structures. With this aim, the fatigue properties (Wöhler field and crack propagation rate curve) of the S355 J0 steel are analyzed according to both traditional and probabilistic models. In the latter case, the ProFatigue and ProPagation software programs are applied in the assessment of experimental fatigue data of S355 J0 for derivation of the probabilistic S–N field and fatigue crack growth rate curve, respectively, where data consist of results for different number of various investigated specimens subject to low cycle and high cycle fatigue with focus on the rolling direction. The results obtained are compared with the customary Basquin formula for the Wöhler-curve and Paris law for the crack growth rate curve, both represented as straight lines in a double-logarithmic scale.

Název v anglickém jazyce

Evaluation of fatigue properties of S355 J0 steel using ProFatigue and ProPagation software

Popis výsledku anglicky

The use of S355 high strength steel in civil engineering design of structural elements of cranes, bridges or simple engineering parts allows material and economical savings to be achieved meeting the strict construction requirements. Knowledge of fatigue resistance of the material plays the key role during design and maintenance of the civil engineering structures. With this aim, the fatigue properties (Wöhler field and crack propagation rate curve) of the S355 J0 steel are analyzed according to both traditional and probabilistic models. In the latter case, the ProFatigue and ProPagation software programs are applied in the assessment of experimental fatigue data of S355 J0 for derivation of the probabilistic S–N field and fatigue crack growth rate curve, respectively, where data consist of results for different number of various investigated specimens subject to low cycle and high cycle fatigue with focus on the rolling direction. The results obtained are compared with the customary Basquin formula for the Wöhler-curve and Paris law for the crack growth rate curve, both represented as straight lines in a double-logarithmic scale.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20102 - Construction engineering, Municipal and structural engineering

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název statě ve sborníku

ECF22 - Loading and Environmental effects on Structural Integrity

ISBN

—

ISSN

2452-3216

e-ISSN

—

Počet stran výsledku

8

Strana od-do

1494-1501

Název nakladatele

Elsevier

Místo vydání

Neuveden

Místo konání akce

Beograd

Datum konání akce

26. 8. 2018

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

000459860900247