20.500.12556/DKUM-45788 Osnove dimenzioniranja z modelom razpor in vezi Basics of Strut-And-Tie model designing V projektni nalogi so predstavljene osnove dimenzioniranja z uporabo modela razpor in vezi. Napetostno polje v konstrukcijskih elementih je osnova za izbiro modela razpor in vezi, zato je prikazan izračun napetostnega polja in potek trajektorij glavnih napetosti na primeru prostoležečega nosilca, ki se ga običajno dimenzionira z uporabo Bernoulli-Eulerjeve hipoteze. Razloženi so osnovni elementi ter potek izbire modela razpor in vezi s pomočjo poteka napetosti v konstrukcijskih elementih na podlagi elastične analize z metodo končnih elementov. Prikazanih je tudi nekaj primerov z možnimi izbirami modelov razpor in vezi. This paper presents the basics of dimensioning using the strut-and-tie model. The stress field in structural elements is the basis for selecting the strut-and-tie model, thus the calculation of the stress field and the course of the trajectories of the principal stresses in the case of a simply supported beam, which is usually dimensioned using the Bernoulli-Euler hypothesis, is shown. Also, the basic elements and the procedure for selecting the strut-and-tie model through the principal stresses’ directions in structural elements on the basis of elastic analysis with the finite element method are explained. Some cases with possible choice of the strut-and-tie model are also shown. armiran beton napetosti model razpor in vezi reinforced concrete stresses strut-and-tie modelling true true false [M. Ledinek] Slovenski jezik Angleški jezik Delo diplomskega projekta/projektno delo 2014-09-03 19:52:25 2014-09-08 07:50:19 2022-05-16 03:06:33 2021-05-02 03:34:07 2014 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 624(043.2) 21245974 URN:SI:UM:DK:3I2UIB0R UNI_Ledinek_Matic_2014.pdf UNI_Ledinek_Matic_2014.pdf 1 D1C29EBD14060A1D7B7464B06B7911B8 3328dd3ba4b72355aa9b8a4706a9ecdb336450e0e2c0fc6a8b5b777bca6de9c4 2912c516-7c0b-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=66539 Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo 0 0 0