Identyfikatory
Warianty tytułu
Języki publikacji
Abstrakty
The paper presents results of the preliminary strength design using the method of statically admissible discontinuous stress fields (SADSF) of two new and interesting thin-walled structures based on double-tee sections. Although these constructions are intended to carry torsion moment loads, all their surfaces are accessible from outside. The paper is completed with the selected results of linearly-elastic FEM analyses of the presented solutions. They show surprisingly good strength properties and significantly higher load-carrying capacity comparing to structures designed in an intuitive way. The objectives of the paper, among other things, are as follows: popularization of the SADSF method, presentation of its new solutions and confirmation of practical usefulness in the design of thin-walled structures.
Czasopismo
Rocznik
Tom
Strony
115--126
Opis fizyczny
Bibliogr. 16 poz., rys.
Twórcy
autor
- Kielce University of Technology, Faculty of Mechatronics and Mechanical Engineering, Kielce, Poland
Bibliografia
- 1. Bendsoe M.P., Sigmund O., 2003, Topology Optimization: Theory, Methods, and Applications, Springer
- 2. Bodaszewski W., 1994, The investigation of the models of structural joint shells shaped from the condition of equalized effort in limit state (in Polish), XVI Sympozjum Mechaniki Eksperymentalnej Ciała Stałego
- 3. Bodaszewski W., 2004, 2005, Algorithms of the method of statically admissible discontinuous stress fields (SADSF), Engineering Transactions, 52, 3, 175-193, 2004, 52, 4, 281-302, 2004, 53, 1, 15-30, 2005, 53, 2, 119-131, 2005
- 4. Bodaszewski W., 2013, Statical Analyses and Shaping of Complex Thin-Walled Structures (in Polish), BEL Studio, Warszawa
- 5. Bodaszewski W., Szczepiński W., 2005, Shaping Structure Elements by the Method of Discontinuous Stress Fields (in Polish), BEL Studio, PWN, Warszawa
- 6. Dietrich L., Miastkowski J., Szczepiński W., 1970, Load-Carrying Capacity of Structural Elements (in Polish), PWN, Warszawa
- 7. Frąckiewicz H., Szczepiński W., Tereszkowski Z., Szlagowski J., Bodaszewski W., Trela S., Barchan A., 1985, Joints and Structural Connections (in Polish), WNT, Warszawa
- 8. Huang X., Xie Y.M., 2010, Evolutionary Topology Optimization of Continuum Structures, Methods and Applications, Willey
- 9. Kapkowski J., Stupnicki J., 1973, Experimental investigations of machine elements designed by the method of load carrying capacity (in Polish), Rozprawy Inżynierskie, 21, 161-173
- 10. Markiewicz I., 2007, Analysis of elastic effort fields in truck frame designed by the SADSF method, Eksploatacja i Niezawodność – Maintenance and Reliability, 2, 34, 22-27
- 11. Markiewicz I., 2013, Investigating the Behaviour of Structures Designed with the SADSF Method (in Polish), Monografie, Studia, Rozprawy M47, Wydawnictwo Politechniki Świętokrzyskiej, Kielce
- 12. Mróz Z., Bojczuk D., 2003, Finite topology variations in optimal design of structures, Structural and Multidisciplinary Optimization, 25, 3, 153-173
- 13. Szczepiński W., 1968, Plastic Design of Machine Parts (in Polish), PWN, Warszawa
- 14. Szczepiński W., Szlagowski J., 1990, Plastic Design of Complex Shape Structures, Ellis Horwood & PWN, Warszawa-Chichester
- 15. Szlagowski J., 1990, Methodology of strength design of structural elements according to the limit load carrying capacity criterion (in Polish), IFTR Reports, 25
- 16. Zowczak W., 2004, Strength Design by Means of Slip-Line Method (in Polish), Monografie, Studia, Rozprawy M-41, Wydawnictwo Politechniki Świętokrzyskiej, Kielce
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Uwagi
Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-b29c4ef4-b329-4680-8fbb-5aeaec5b8c62