20.500.12556/DKUM-83960 Rekonstrukcija ogrodja za potiskala kompozitne križno lepljene plošče diplomsko delo Reconstruction of the framework for the cross-laminated timber composite plate pusher Cilj diplomske naloge je rekonstrukcija jeklenega ogrodja, ki se uporablja za odstranjevanje CLT (angl.: cross-laminated timber) plošč z aluminijaste mize. Predstavljene so tri različne konstrukcijske variante. Za izdelavo modelov je bil uporabljen programski paket Autodesk Inventor Professional 2023. Za izdelavo računalniških statičnih preračunov sta bili uporabljeni funkciji Frame Analysis in Stress Analysis. S funkcijo Stress Analysis je bila izdelana simulacija z uporabo metode končnih elementov, s katero se je potem potrdila pravilnost rezultatov funkcije Frame Analysis. Nato so pri vsaki konstrukcijski varianti predstavljene prednosti in slabosti. Izdelana je bila tudi medsebojna primerjava. Na koncu so nastale dve uspešni alternativi in ena alternativa, ki ni zadovoljivo izpolnjevala vseh kriterijev. Pokazali sta se tudi pomembnost geometrije podpornih elementov in upoštevanje usmerjenosti obremenitev. The aim of this thesis is the redesign of a steel framework that is used to remove CLT (cross-laminated timber) plates from an aluminum table. Three different design variants are presented. The Autodesk Inventor Professional 2023 software package was used to create the models. The Frame Analysis and Stress Analysis functions were used to make static stress simulations. With the Stress Analysis function, a simulation was made using the finite element method, which then confirmed the correctness of the results of the Frame Analysis function. Next, the advantages and disadvantages of each construction variant were presented. A comparison between the variants was also made. In the end, there were two successful alternatives and one alternative that did not satisfactorily meet all the criteria. The importance of the support elements geometry and the consideration of the loads orientation was also shown. jeklene konstrukcije kompozitne lesene plošče rekonstrukcija trdnostna analiza računalniške simulacije steel construction cross-laminated timber redesign strength analysis computer simulations true true false [D. Širovnik] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2023-03-17 19:22:37 2024-02-28 14:33:19 2024-03-21 03:13:58 0000-00-00 00:00:00 2023 0 Maribor 0 Maribor 1 spletni vir (1 datoteka PDF (IX, 38 f.)) 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 [539.4:62-214]+004.942(043.2) 189677059 UN_Sirovnik_Domen_2023.pdf UN_Sirovnik_Domen_2023.pdf 1 781275D1B3E8DBE7784C2E3EAE8FF95B 18347aab388a75eb98bd793219c4e41c0f9475d2370471182723e302a83e4a48 e6a74d9e-c4f1-11ed-abb9-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=166157 Fakulteta za strojništvo 0 0 0