20.500.12556/DKUM-83852 Dimenzioniranje armiranobetonskih elementov s programom IDEA StatiCa na osnovi metode CSFM diplomsko delo Design of reinforced concrete elements with the IDEA StatiCa software based on CSFM method Diplomsko delo obravnava uporabo programskega orodja IDEA StatiCa, ki uporablja metodo »The Compatible Stress Field Method«. Metoda CSFM predstavlja alternativo dimenzioniranju armiranobetonskih konstrukcij z modelom razpor in vezi, ki je vključena v standardu SIST EN 1992-1-1. Namenjena je dimenzioniranju armiranobetonskih elementov na območjih diskontinuitet, z implementirano topološko optimizacijo pa je lahko tudi v veliko pomoč pri načrtovanju armature. Glede na to, da z modeli razpor in vezi kriterije mejnega stanja uporabnosti (deformacije, širina razpok itd.) ni mogoče zanesljivo preveriti, metoda CSFM te pomanjkljivosti odpravlja. V diplomskem delu je prikazan postopek dimenzioniranja dveh različnih, armiranobetonskih stenastih nosilcev po modelu razpor in vezi in po metodi CSFM v programu IDEA StatiCa. Na podlagi dobljenih rezultatov obeh stenastih nosilcev so v diplomskem delu zajete različne primerjave rezultatov glede na mejno stanje nosilnosti med modelom razpor in vezi ter metodo CSFM. Rezultati po mejnem stanju uporabnosti so prikazani samo na osnovi metode CSFM. Prikazani so tudi rezultati, koliko armature bi prihranili, če bi na podlagi rezultatov o izkoriščenosti armature pri obeh stenastih nosilcih zmanjšali prečni prerez armature. Predstavljene so tudi ugotovitve glede učinkovitosti uporabe topološke optimizacije pri načrtovanju pozicije armature. The bachelor’s thesis discusses the use of the IDEA StatiCa software tool which uses the method "The Compatible Stress Field Method". The CSFM method represents an alternative to the dimensioning of reinforced concrete structures with strut-and-tie model which is included in the SIST EN 1992-1-1 standard. It is intended for the dimensioning of reinforced concrete elements in areas of discontinuities. It can also be of great help in the design of reinforcement with the implemented topological optimization. Considering that the serviceability limit state criteria (deformations, crack width, etc.) cannot be reliably verified with strut-and-tie models, the CSFM method eliminates these shortcomings. The bachelor’s thesis shows the dimensioning process of two different, reinforced concrete deep beams according to the strut-and-tie model and the CSFM method in the IDEA StatiCa program. Based on the obtained results of the two deep beams, different comparisons of the results are included in the bachelor’s thesis concerning the ultimate limit state between the strut-and-tie model and the CSFM method. The serviceability limit state results are shown only based on the CSFM method. Also shown are the results of how much reinforcement would be saved if, based on the results about the utilization of the reinforcement in both deep beams, the cross-section of the reinforcement was reduced. Ascertainments regarding the effectiveness of the use of topological optimization in the design of the reinforcement position are also presented. IDEA StatiCa metoda CSFM model razpor in vezi dimenzioniranje stenasti nosilec IDEA StatiCa CSFM method strut-and-tie model dimensioning deep beam true true false [M. Gregor] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2023-02-24 11:12:07 2023-03-16 12:25:24 2023-04-05 03:05:19 0000-00-00 00:00:00 2023 0 Maribor 0 Maribor 1 spletni vir (1 datoteka PDF (XV, 118 f.)) 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 624.012.45.04(043.2) 147731203 VS_Gregor_Marjeta_2023.pdf VS_Gregor_Marjeta_2023.pdf 1 F997E45EFF9834BF1D3F01E62C0C6976 8ad7453c5f2582544f8c22b0baa26d46ad7dc6eebc5dc858eac605c6fc69126c 6892a67f-c184-11ed-8c0a-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=166051 Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo 0 0 0