Calculation of inner forces for a Gerber beam and model development for vizualization of displacements modes
| Autor: | Jukić, Ana |
|---|---|
| Přispěvatelé: | Jurić, Aleksandar, Lozančić, Silva, Gazić, Goran |
| Jazyk: | chorvatština |
| Rok vydání: | 2020 |
| Předmět: | |
| Popis: | U završnom radu prikazan je izračun unutrašnjih sila u zadanim presjecima. Konstrukcija je zadana kao Gerberova greda. Izračun je proveden prema dvije metode, a to su klasičan postupak iz uvjeta ravnoteže te metoda virtualnog rada. Gerberova greda je proračunata analitičkim postupkom te su nacrtani dijagrami unutrašnjih sila. Rezultati su provjereni u programu Robot. U drugom dijelu prikazan je fizikalni model mehanizma s jednim stupnjem slobode kojemu se naizmjenično dodaju posmična ili zglobna veza. Za svaki pojedini oblik određeni su omjeri kuteva zaokreta između tijela. This final paper shows calculation of internal forces within the given sections. Construction is defined as Gerber beam. The calculation was done with two methods, that are classical method using static equilibrium equations and method of virtual work. Construction was calculated with analytical procedure and diagrams of inner forces were made. The results were checked in Robot software. In the second part is shown physical model of the one degree freedom mechanism to which a shear or joint link is alternately added. The angles of rotation between the bodies are determined for each example. |
| Databáze: | OpenAIRE |
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