20.500.12556/DKUM-10754 SINTEZA KONSTRUKCIJE JEKLENIH HAL Z MEŠANIM CELOŠTEVILSKIM NELINEARNIM PROGRAMIRANJEM STRUCTURAL SYNTHESIS OF STEEL BUILDINGS PERFORMED BY THE MIXED-INTEGER NON-LINEAR PROGRAMMING APROACH V doktorski disertaciji predstavljamo celovit pristop k sočasnemu optimiranju mase, topologije, diskretnih materialov in standardnih prerezov konstrukcije jeklenih hal. Optimiranje bomo izvedli z mešanim celoštevilskim nelinearnim programiranjem (MINLP). Ker z MINLP izvajamo optimiranje topologije in standardnih dimenzij na način, da se v optimizacijskem procesu posamezni konstrukcijski elementi računsko odvzamejo in/ali dodajajo, izračunavajo pa se tudi standardni materiali, dimenzije in oblika konstrukcije, z MINLP v bistvu izvajamo sintezo konstrukcij. V doktorski disertaciji tako obravnavamo sintezo realnih inženirskih konstrukcij jeklenih hal velikega obsega. civil engineering, mechanics, structures, synthesis, structural synthesis, optimization, structural optimization, topology optimization, discrete optimization, Mixed-Integer Nonlinear Programming, MINLP, Outer-Approximation/Equality-Relaxation algorithm, OA/ER algorithm, Modified OA/ER algorithm, three-phase MINLP strategy, steel buildings gradbeništvo mehanika konstrukcija sinteza sinteza konstrukcij optimiranje optimiranje konstrukcij optimiranje topologije diskretno optimiranje mešano celoštevilsko nelinearno programiranje MINLP algoritem zunanje aproksimacije s sprostitvijo enačb OA/ER algoritem modofocirani algoritem OA/ER trifazana MINLP strategija jeklene hale The Ph.D. thesis presents the simultaneous mass topology discrete material and standard cross-section optimization of a single storey steel building. The structural optimization is performed by the Mixed-Integer Non-linear Programming approach (MINLP). The MINLP approach performs the discrete optimization of topology material and standard dimensions while parameters are simultaneously calculated inside the continuous space. During the optimization proces some structural elements are automatically added or removed from the structure. The Ph.D. thesis thus discusses the MINLP synthesis of a single storey steel building. true true false T. Žula] Slovenski jezik Angleški jezik Doktorska disertacija 2009-06-03 10:22:40 2010-05-27 10:30:12 2022-04-11 16:32:31 2022-04-17 03:11:39 2009 0 [Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 624.014:519.61/.68(043.3) 13207574 URN:SI:UM:DK:TWNGRJCI DR_Zula_Tomaz_2009.pdf DR_Zula_Tomaz_2009.pdf 1 5B2B6712EA7152326057E8B5BD46F936 950c2b775f405019c5323bc85834e89239fd2462c06257b5d33a954d99e3b88d ea6b85d1-7c02-11eb-bb7a-00155d0001ca 20.500.12556/dkum/266555ff-f251-4c08-a829-357476facb26 https://dk.um.si/Dokument.php?lang=slv&id=9026 Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo 0 0 0