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Title:Optimizacija jeklenega cestnega mostu razpona 50 m
Authors:ID Jazbec, Andrej (Author)
ID Kravanja, Stojan (Mentor) More about this mentor... New window
ID Žula, Tomaž (Comentor)
Files:.pdf MAG_Jazbec_Andrej_2017.pdf (2,92 MB)
MD5: A3F1457BD0F7EC1FAACDBF9FCF3F1ADB
PID: 20.500.12556/dkum/4033de46-f4a7-4c79-a7ef-ddf0d2a06325
 
Language:Slovenian
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FGPA - Faculty of Civil Engineering, Transportation Engineering and Architecture
Abstract:Magistrsko delo obravnava optimizacijo gradbenih konstrukcij s teoretičnega in praktičnega vidika. Predstavljene so metode optimiranja s poudarkom na matematičnem programiranju. Za praktični prikaz je za že dimenzioniran jeklen cestni most razpona 50 m izvedeno stroškovno optimiranje glede na ceno jekla, protikorozijske in protipožarne zaščite. Z metodo nelinearnega programiranja je v okolju GAMS optimirana glavna jeklena konstrukcija mostu, ki obsega glavna vzdolžna, vmesna vzdolžna in prečne nosilce mostu. Zaključek dela predstavlja cenovna primerjava osnovne jeklene konstrukcije z optimirano in ocena smiselnosti optimizacije glede na vložen napor in prihranek.
Keywords:gradbeništvo, optimizacija konstrukcij, nelinearno programiranje, optimizacijski model, GAMS
Place of publishing:Maribor
Publisher:[A. Jazbec]
Year of publishing:2017
PID:20.500.12556/DKUM-68733 New window
UDC:624.012.45.04:519.8(043.2)
COBISS.SI-ID:21236502 New window
NUK URN:URN:SI:UM:DK:DAPM8W62
Publication date in DKUM:27.11.2017
Views:1424
Downloads:183
Metadata:XML RDF-CHPDL DC-XML DC-RDF
Categories:KTFMB - FG
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:10.10.2017

Secondary language

Language:English
Title:The optimization of the 50 m long road steel bridge
Abstract:This Master thesis deals with the optimization of constructions from theoretical and practical point of view. Presented are optimisation methods with emphasis on mathematical programming and a cost optimisation of already designed road steel bridge with 50 m span. The non-linear programming optimisation conducted in GAMS environment is made for the main steel structure, consisting of main lateral, intermediate lateral and transverse bridge beams. Cost optimisation is based on the price of steel, anti-corrosion protection and fire protection coatings. At the end, the optimisation results are compared to the costs of initial construction and the value of optimisation is reviewed based on the savings and work done.
Keywords:civil engineering, structural optimization, nonlinear mathematical programming, optimization model, GAMS


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