Optimization of the load bearing structural system with regard to functional and static criteria
Optimalizace konstrukčního systému s ohledem na funkční a statická kritéria
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České vysoké učení technické v Praze
Czech Technical University in Prague
Czech Technical University in Prague
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Tato diplomová práce se zabývá vícekriteriální optimalizací s cílem získaní návrhu objektu, jenž splňuje stanovená funkční i statická kritéria. Práce čtenáře seznamuje s postupem, jenž vede k vytvoření parametrického modelu a hodnotících kritérií. V práci je demonstrován postup výběru konkrétního řešení, jehož proveditelnost je ověřena metodou Compatible Stress Field Method (CSFM) dle mezních stavů únosností a použitelnosti. Tento proces je aplikován na konkrétním objektu tak, aby byl znázorněn jeho přínos.
This diploma thesis deals with multi-criteria optimization in order to achieve the design of an object that meets the specified functional and static criteria. The work acquaints the reader with the procedure that leads to the creation of a parametric model and evaluation criteria. The work demonstrates the procedure of selecting a specific solution, the feasibility of which is verified by the Compatible Stress Field Method (CSFM) according to the ultimate limit state and serviceability limit state. This process is applied to a specific object to illustrate its benefits.
This diploma thesis deals with multi-criteria optimization in order to achieve the design of an object that meets the specified functional and static criteria. The work acquaints the reader with the procedure that leads to the creation of a parametric model and evaluation criteria. The work demonstrates the procedure of selecting a specific solution, the feasibility of which is verified by the Compatible Stress Field Method (CSFM) according to the ultimate limit state and serviceability limit state. This process is applied to a specific object to illustrate its benefits.
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Optimalizace, genetický algoritmus, NSGA-II, parametrické modelování, Rhihnoceros, Grasshopper3D, Karamba3D, WallaceiX, IDEA StatiCa, Compatible Stress Field Method, Metoda tlakových polí, Optimization, genetic algorithm, NSGA-II, parametric modeling, Rhihnoceros, Grasshopper3D, Karamba3D, WallaceiX, IDEA StatiCa, Compatible Stress Field Method, Stress field method