Tytuł artykułu
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Warianty tytułu
Konferencja
Modelling and optimization of physical systems/International Seminar of Applied Mechanics (10 ; 16 - 18.06.2006 ; Wisła ; Polska)
Języki publikacji
Abstrakty
The calculation of the horizontal mine opening steel support can be performed by the special program, developed on the Department of Civil Mechanics (Faculty of Civil Engineering, VŠB - Technical University of Ostrava). It can take into account the geometrical non-linearity (large displacement), but other effects, like plasticity and stiffhess decrease due to change of the support section are not able to include into calculation. The paper describes the possibility to express these effects like the change of the beam stiffhess E • J.
Rocznik
Tom
Strony
131--134
Opis fizyczny
Bibliogr. 5 poz.
Twórcy
autor
autor
- Department of Mechanics, Faculty of Mechanical Engineering, VŠB - Technical University of Ostrava, jiri.podesva@vsb.cz
Bibliografia
- [1] Aldorf J. : Mechanika podzemnich konstrukci, VŠB-TU Ostrava, Fakulta stavební, 1999.
- [2] Horyl P. a kol. : Nelineární analýza statické a dynamické únosnosti ocelových výztuži podzemnich děl, Závěrečná zpráva grantového úkolu č. GA ČR 101/95/1177, VŠB TU Ostrava, 1997.
- [3] Janas P., Kološ I.: Stiffness of beam in elasto-plastic state , ACE2002 Advances in Civil Engineering, 5th International Congress. 2002; 1:645 - 653.
- [4] Janas P., Krejsa M., Kološ 1. : Reliability assessment of structure expressed to impact, sborník příspěvků národní konference s mezirárodní účastí Engineering mechanics . 2003:180/1-9.
- [5] Podešva J., Janas P.: Modeling of physical and geometrie non-linearities ofthe steel arch supports on the FEMbasis. In : Modeling and Optimization of Physical Systems. IXth International Seminar on Applied Mechanics. Zeszyty naukowe Katedry Mechaniki Stosowanej. Wydawnictwo Katedry Mechaniki Stosowanej, Politechnika Slaska, Gliwice, 2005, Nr 28, s.125-128.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BSL1-0010-0029