20.500.12556/DKUM-87545 Vpliv outriggerjevega in vierendeelovega paličja na horizontalno togost nebotičnikov magistrsko delo The influence of outrigger and vierendeel trusses on the horizontal stiffness of skyscrapers V magistrskem delu prikazujemo zgodovinski razvoj konstrukcijskih sistemov za visoke stavbe – nebotičnike. Opisani so osnovni konstrukcijski sistemi, ki jih danes lahko srečamo pri takšnih objektih. Prav tako sta prikazani outriggerjevo in vierendeelovo paličje, s katerima smo želeli ugotoviti, kako vplivajo na horizontalno togost in posledične pomike. Praktični del naloge predstavlja analizo in dimenzioniranje treh različnih modelov. Statična analiza je bila izvedena s pomočjo programa SCIA Engineer. Osnova konstrukcije je pri vseh treh enaka. Modeli se razlikujejo po tem, da imata model 2 in 3 ojačitve na nivoju tehničnih etaž, model 1 pa je brez ojačitev. Pri vseh treh modelih smo dimenzionirali tipične jeklene spoje. Tukaj je uporabljen program IDEA Statica. Za enega izmed modelov sta dimenzionirana tudi armiranobetonsko jedro in temeljna plošča. V zaključku naloge je prikazan graf s horizontalnimi pomiki vseh treh modelov. Ugotovili smo, da se je pričakovano najbolje odzval model 3, tj. model z outriggerjevim paličjem. In the master's thesis, we present the historical development of structural systems for high-rise buildings – skyscrapers. Basic structural systems commonly encountered in such structures are described. Additionally, outrigger and vierendeel trusses are presented to investigate their influence on horizontal stiffness and resulting displacements. The practical part of the thesis includes the analysis and dimensioning of three different models. Static analysis was performed using the SCIA Engineer software. The basis of the construction is the same for all three models. The models differ in that models 2 and 3 have reinforcements at the level of technical floors, while model 1 lacks reinforcements. Typical steel joints were dimensioned for all three models using the IDEA Statica software. For one of the models, the reinforced concrete core and foundation slab were also dimensioned. In the conclusion of the thesis, a graph showing the horizontal displacements of all three models is presented. It was found that, as expected, model 3 – i.e., the model with the outrigger truss – performed the best. statična analiza nebotičnik horizontalna togost jeklena konstrukcija armiranobetonska konstrukcija static analysis skyscraper horizontal stiffness steel structure reinforced concrete structure true true false [F. Damjanov] Slovenski jezik Angleški jezik Magistrsko delo/naloga 2024-03-20 22:10:17 2024-04-17 10:50:29 2024-05-23 03:40:07 0000-00-00 00:00:00 2024 0 Maribor 0 Maribor 1 spletni vir (1 datoteka PDF (XXIV, 304 str.)) 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 624.014.2.048:69.032.22(043.2) 196266243 MAG_Damjanov_Filipo_2024.pdf MAG_Damjanov_Filipo_2024.pdf 1 028163D0A4353A44552AE63AD32A91AC fdaa57666938501632fe22e34a89283ae8fc32f3d1fc14b75cd85a793b042fd2 b7b2e061-fbc4-11ee-8eee-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=178603 Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo 0 0 0