Czech Science Foundation - Standardní projekty

- whole funder (2017-01-01 - 2019-12-31)

GA17-01589S

Czech

Kala Zdeněk, prof. Ing., Ph.D. - principal person responsible

Institute of Structural Mechanics
- co-beneficiary (2016-03-30 - not assigned)

KALA, Z.; VALEŠ, J.; JÖNSSON, J. Random fields of initial out of straightness leading to column buckling. Journal of civil engineering and management, 2017, vol. 23, no. 7, p. 902-913. ISSN: 1392-3730.
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OMISHORE, A. Stochastic modelling of fatigue crack growth. 13th International Conference MODERN BUILDING MATERIALS, STRUCTURES AND TECHNIQUES. Modern Building Materials, Structures and Techniques. Lithuania: 2019. p. 449-454. ISBN: 978-609-476-197-3. ISSN: 2029-9915.
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SEITL, S.; MIARKA, P.; SOBEK, J.; KLUSÁK, J. A numerical investigation of the stress intensity factor for a bent chevron notched specimen: Comparison of 2D and 3D solutions. In Procedia Structural Integrity. Procedia Structural Integrity. 2017. p. 737-744. ISSN: 2452-3216.
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KALA, Z.; OMISHORE, A.; SEITL, S.; KREJSA, M.; KALA, J. The effect of skewness and kurtosis on the probability evaluation of fatigue limit states. International Journal of Mechanics, 2017, no. 11, p. 166-175. ISSN: 1998-4448.
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SEITL, S.; MIARKA, P.; MALÍKOVÁ, L.; KREJSA, M. Comparison of Calibration Functions for Short Edge Cracks under Selected Loads. In Key Engineering Materials. Key Engineering Materials (print). 2017. p. 353-356. ISBN: 978-3-0357-1168-4. ISSN: 1013-9826.
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KREJSA, M.; SEITL, S; BROZOVSKY, J; LEHNER, P. Fatigue damage prediction of short edge crack under various load: Direct Optimized Probabilistic Calculation. In Procedia Structural Integrity. Procedia Structural Integrity. 2017. p. 1283-1290. ISSN: 2452-3216.
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KALA, Z. Stochastic Inverse Analysis of Fatigue Cracks based on Linear Fracture Mechanics. International Journal of Mathematical and Computational Methods, 2017, vol. 2017, no. 2, p. 60-65. ISSN: 2367-895X.
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VALEŠ, J.; KALA, Z. Weak Axis Buckling - Elastic Resistance of a Column. In Engineering Mechanics 2017. Svratka, Česká republika: 2017. p. 1014-1017. ISBN: 978-80-214-5497-2.
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VALEŠ, J.; KALA, Z. Mesh Convergence Study of Solid FE model for Buckling Analysis. In AIP Conference Proceedings. AIP Conference Proceedings. 2018. p. 1-4. ISBN: 978-0-7354-1690-1. ISSN: 1551-7616.
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RŮŽIČKA, V.; MALÍKOVÁ, L.; SEITL, S. Over-deterministic method: The influence of rounding numbers on the accuracy of the values of Williams' expansion terms. Frattura ed Integrita Strutturale, 2017, vol. 11, no. 42, p. 128-135. ISSN: 1971-8993.
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SEITL, S.; MIARKA, P.; MERTA, I.; KERŠNER, Z. Numerical Stress Analysis of the Biaxial Tension-compression Wedge-splitting Test in Vicinity of the Crack Tip. Košice, Slovenská republika: 2017. p. 11-12.
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SEITL, S.; MIARKA, P. CALIBRATION FUNCTIONS FOR EDGE CRACKS UNDER SELECTED BENDING LOADS. In Proceedings of scientific conference Structural Reliability / Modelling in mechanics 2018. 2018. p. 1-5. ISBN: 978-80-248-4175-5.
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SEITL, S.; MIARKA, P.; POKORNÝ, P.; FINTOVÁ, S.; KLUSÁK, J. Influence of Micro-Structure on the Fatigue Crack Propagation in Bridge Steel. In Proceedings Volume 2(8), ICEM 2018. Proceedings. MDPI, 2018. p. 1-6. ISSN: 2504-3900.
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SEITL, S.; MIARKA, P.; KLUSÁK, J.; FINTOVÁ, S.; KUNZ, L. Comparison of the Fatigue Crack Propagation Rates in S355 J0 and S355 J2 Steel Grades. In Local Mechanical Properties XIII. Key Engineering Materials (print). Trans Tech Publications, Switzerland, 2018. p. 91-96. ISBN: 978-3-0357-1242-1. ISSN: 1013-9826.
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SEITL, S.; MIARKA, P.; MERTA, I.; KERŠNER, Z. Numerical Stress Analysis of the Biaxial Tension-Compression Wedge-Splitting Test in Vicinity of the Crack Tip. In Local Mechanical Properties XIII. Key Engineering Materials (print). Trans Tech Publications, Switzerland, 2018. p. 85-90. ISBN: 978-3-0357-1242-1. ISSN: 1013-9826.
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SEITL, S.; MALÍKOVÁ, L.; RŮŽIČKA, V.; MORENO MORALES, M.; LOPÉZ-CRESPO, P. Williams' expansion‐based approximation of the displacement field in an Al 2024 compact tension specimen reconstructed from optical measurements. Fatigue and Fracture of Engineering Materials and Structures, 2018, vol. 41, no. 10, p. 2187-2196. ISSN: 1460-2695.
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KREJSA, M.; BROŽOVSKÝ, J.; LEHNER, P.; SEITL, S.; KALA, Z. Stochastic analysis for short edge cracks under selected loads. In AIP Conference Proceedings. AIP Conference Proceedings. Publisher Logo Conference Proceedings, 2018. p. 1-4. ISBN: 978-0-7354-1690-1. ISSN: 1551-7616.
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SEITL, S.; MIARKA, P.; KLUSÁK, J.; BLASÓN, S.; FERNÁNDEZ-CANTELI, A. Comparison of Fatigue Properties of S235 J2 and S355 J2 using ProFatigue software. In PROGRAM AND BOOK OF ABSTRACTS. 2018. p. 115-115. ISBN: 978-961-94088-2-7.
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KALA, Z. Probabilistic modelling of fatigue crack - Some observations about conditional probability. International Journal of Mechanics, 2018, vol. 2018, no. 12, p. 121-130. ISSN: 1998-4448.
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SEITL, S.; MIARKA, P.; KLUSÁK, J.; KALA, Z.; KREJSA, M.; BLASÓN, S.; FERNÁNDEZ-CANTELI, A. Evaluation of fatigue properties of S355 J0 steel using ProFatigue and ProPagation software. In ECF22 - Loading and Environmental effects on Structural Integrity. Procedia Structural Integrity. Elsevier, 2018. p. 1494-1501. ISSN: 2452-3216.
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SEITL, S.; MIARKA, P.; KALA, Z. GEOMETRY FUNCTIONS FOR EDGE CRACKS IN STEEL BRIDGE UNDER THREE- AND FOUR- POINT BENDING WITH VARIOUS SPAN. Transactions of the VŠB – Technical University of Ostrava, Civil Engineering Series, 2018, vol. 18, no. 2, p. 44-49. ISSN: 1804-4824.
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KALINA, M.; FRANTÍK, P. Finding of postcritical states of an arch. In Engineering Mechanics 2018. Svratka, Česká republika: 2018. p. 361-364. ISBN: 978-80-86246-88-8.
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KALA, Z. Benchmark of goal oriented sensitivity analysis methods using Ishigami function. International Journal of Mathematical and Computational Methods, 2018, vol. 2018, no. 3, p. 43-50. ISSN: 2367-895X.
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KREJSA, M.; KOKTAN, J.; JANAS, P.; BROŽOVSKÝ, J.; SEITL, S.; KALA, Z.; KREJSA, V. Parallelization in DOProC method and its using in probabilistic modelling of fatigue problems. In AIP Conference Proceedings. 2019. p. 1-4. ISBN: 978-0-7354-1854-7.
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KALA, Z.; SEITL, S.; KREJSA, M.; OMISHORE, A. Reliability assessment of steel bridges based on experimental research. In AIP Conference Proceedings. AIP conference proceedings. American Institute of Physics Inc., 2019. p. 120005 (120005-4 p.)ISBN: 978-0-7354-1854-7. ISSN: 0094-243X.
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KREJSA, M.; BROŽOVSKÝ, J.; SEITL, S.; KALA, Z.; KREJSA, V.; LEHNER, P. Probabilistic fatigue damage prediction of relative short edge crack using Direct Optimized Probabilistic Calculation. In 4th International Scientific Conference Structural and Physical Aspects of Construction Engineering (SPACE 2019). MATEC Web of Conferences. 2020. p. 1-7. ISSN: 2261-236X.
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KALA, Z. Large displacement analysis of elastic pyramidal trusses. In IOP Conference Series: Materials Science and Engineering. IOP Conference Series: Materials Science and Engineering. 2019. p. 1-5. ISSN: 1757-8981.
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KALA, Z.; OMISHORE, A.; SEITL, S.; KREJSA, M.; KALA, J. Identification of variation coefficient of equivalent stress range of steel girders with cracks. International Journal of Mechanics, 2019, vol. 13, no. 2019, p. 69-78. ISSN: 1998-4448.
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SEITL, S.; MIARKA, P.; RŮŽIČKA, V.; MALÍKOVÁ, L.; CRUCES, A.; LOPÉZ-CRESPO, P. Approximation of the crack-tip field in fatigue cracks in bridge steel specimens: DIC analysis of different constraint levels. Frattura ed Integrita Strutturale, 2019, vol. 49, no. 1, p. 97-106. ISSN: 1971-8993.
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SEITL, S.; MIARKA, P.; POKORNÝ, P.; FINTOVÁ, S.; KUNZ, L. COMPARISON OF MECHANICAL PROPERTIES OF OLD STEEL FROM TRUSS CRANE RUNWAY WITH S235 AND S355 GRADES. Sborník vědeckých prací Vysoké školy báňské – Technické univerzity Ostrava, 2019, vol. 19, no. 2, p. 54-58. ISSN: 1213-1962.
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MIARKA, P.; CRUCES, A.; SEITL, S.; MALÍKOVÁ, L.; LOPÉZ-CRESPO, P. Influence of the constraint effect on the fatigue crack growth rate in S355 J2 steel using digital image correlation. Fatigue and Fracture of Engineering Materials and Structures, 2020, vol. 43, no. 8, p. 1703-1718. ISSN: 1460-2695.
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KALA, Z. Global sensitivity analysis of reliability of structural bridge system. ENGINEERING STRUCTURES, 2019, vol. 2019, no. 194, p. 36-45. ISSN: 0141-0296.
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JÖNSSON, J.; MÜLLER, M.; GAMST, C.; VALEŠ, J.; KALA, Z. Investigation of European flexural and lateral torsional buckling interaction. Journal of Constructional Steel Research, 2019, vol. 2019, no. 156, p. 105-121. ISSN: 0143-974X.
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KALA, Z. Estimating probability of fatigue failure of steel structures. Acta et Commentationes Universitatis Tartuensis de Mathematica, 2019, vol. 2019, no. 23, p. 245-254. ISSN: 1406-2283.
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KALA, Z. Probability based global sensitivity analysis of fatigue reliability of steel structures. In IOP Conference Series: Materials Science and Engineering. IOP Conference Series: Materials Science and Engineering. 2019. p. 1-7. ISSN: 1757-8981.
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OMISHORE, A. Stochastic Modelling and Prediction of Fatigue Crack Propagation Based on Experimental Research. In IOP Conference Series: Materials Science and Engineering. IOP Conference Series: Materials Science and Engineering. Institute of Physics Publishing, 2019. p. 1-10. ISSN: 1757-8981.
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SEITL, S.; POKORNÝ, P.; MIARKA, P.; KLUSÁK, J.; KALA, Z.; KUNZ, L. Comparison of fatigue crack propagation behaviour in two steel grades S235, S355 and a steel from old crane way. In MATEC Web of Conferences. MATEC Web of Conferences. EDP Sciences, 2020. p. 1-6. ISSN: 2261-236X.
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OMISHORE, A. Assessment of Steel Bearing Structures - Estimation of the Remaining Fatigue Life. In World Multidisciplinary Civil Engineering-Architecture-Urban Planning Symposium 2017, WMCAUS 2017. IOP Conference Series: Materials Science and Engineering. BRISTOL: IOP PUBLISHING LTD, 2017. p. 1-6. ISSN: 1757-8981.
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KALA, Z. Global sensitivity analysis of failure probability caused by fatigue crack propagation. 13th International Conference MODERN BUILDING MATERIALS, STRUCTURES AND TECHNIQUES. Modern Building Materials, Structures and Techniques. Vilnius: 2019. p. 359-365. ISBN: 978-609-476-197-3. ISSN: 2029-9915.
Detail

KREJSA, M.; BROŽOVSKÝ, J.; LEHNER, P.; SEITL, S.; KALA, Z.; KREJSA, V. Probabilistic fatigue analysis of existing steel structure. In 4th International Scientific Conference Structural and Physical Aspects of Construction Engineering (SPACE 2019). MATEC Web of Conferences. Slovensko: 2020. p. 1-8. ISSN: 2261-236X.
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LEHNER, P.; PAŘENICA, P.; KREJSA, M.; KŘIVÝ, V.; BROŽOVSKÝ, J.; SEITL, S.; KALA, Z. The general procedure of numerical analysis related to a fatigue damage on the cyclically loaded construction. In MATEC Web of Conferences. MATEC Web of Conferences. Slovensko: 2020. p. 1-7. ISSN: 2261-236X.
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SEITL, S.; MIARKA, P.; KALA, Z.; KLUSÁK, J. Effect of rivet holes on calibration curves for edge cracks under various loading types in steel bridge structure. In Procedia Structural Integrity. Procedia Structural Integrity. 2017. p. 697-704. ISSN: 2452-3216.
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