Dimenzioniranje vogalnih spojev samonosilnega ogrodja bivalnih enot

diplomsko delo

Žiga Žnidarič (Author), Matej Vesenjak (Mentor), Mitja Zrim (Co-mentor)

Abstract

V zaključnem delu so ugotovljene največje napetosti na vogalni spoj samonosilnega ogrodja bivalne enote z uporabo metode končnih elementov. Preverja se ustreznost vijakov, materiala in varov. Za analizo vijakov je obremenjen steber in rezultati so beleženi za poznejšo primerjavo. Na podoben način je preverjen vogelnik vendar so obremenjeni profili v Z smeri. Ko so podatki zbrani, sledi obremenitev na tako imenovano odpiranje in zapiranje, kjer je onemogočeno premikanje stebra in obremenjen profil, da se določijo podatki za izračun rotacijske togosti. Rezultati so pokazali, da so vijaki pravilno dimenzionirani in da spodnji vogelnik prenese večje obremenitve kot zgornji. Smer delovanja sile ni imela večjega vpliva na rezultate.

Keywords

ogrodje;bivalne enote;vogelnik;trdnostna analiza;metoda končnih elementov;vijačna zveza;diplomske naloge;

Data

Language:	Slovenian
Year of publishing:	2022
Typology:	2.11 - Undergraduate Thesis
Organization:	UM FS - Faculty of Mechanical Engineering
Publisher:	[Ž. Žnidarič]
UDC:	62-112.83(043.2)
COBISS:	156367363
Views:	202
Downloads:	52
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Dimensioning of corner joints of self supporting living unit frame
Secondary abstract:	In this final work we find out what kind of stress a corner joint of a self-supporting living unit can withstand. For this purpose, the finite element analysis was used. The adequacy of the bolt joints, the metal itself and the welds was checked. For the bolt analysis the force was applied to the supporting beam in various directions, while gathering the data. The same was done for the side beams but they will only be tested in the Z direction. Lastly, we examined the rotational stiffness of the assembly by fixating the pillar and applying force on the side beams. The results showed that the bolt joints would hold up even past the point of the material yield stress. The bottom corner joint could withstand higher loads. No bigger change was noticed with changing the direction of the force.
Secondary keywords:	framework of living unit;corner joint;strength analysis;finite element method;bolt joint;
Type (COBISS):	Bachelor thesis/paper
Thesis comment:	Univ. v Mariboru, Fak. za strojništvo, Konstrukterstvo
Pages:	1 spletni vir (1 datoteka PDF (IX, 30 f., [2] f. pril.))
ID:	16246277