Author(s): | Rosemeier, Gustav-Erich |
Title: | |
Abstract: | Energetisch begründete Gesetze der Baustatik sind unabhängig vom System. Es ist deshalb möglich bei Linien- und Flächentragwerken z. B. mit Hilfe von Biegemomentengelenken und des Prinzips der virtuellen Arbeiten zwangläufig kinematisch verschiebliche Gelenkketten einzuführen, deren Ergebnisse mit Lösungen der exakten Theorien praktisch übereinstimmen. Energetic methods in practical statics. Energetic based laws of statics are independent variables of systems. That is why it is possible for line and plane load-bearing structures e. g. to introduce bending moment joints in non-rigid chain links by means of the principle of virtual work. The results of the approximate systems correspond to exact theories. |
Source: | Stahlbau 82 (2013), No. 8 |
Page/s: | 618-620 |
Language of Publication: | German |
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