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Projekt nadomestne strešne konstrukcije in požarnega stopnišča stavbe UL FGG : diplomska naloga
Berčič, Miha (Author), Sinur, Franc (Mentor) More about this mentor... This link opens in a new window, Može, Primož (Co-mentor), Logar, Janko (Thesis defence commission member), Dolšek, Matjaž (Thesis defence commission member), Brank, Boštjan (Thesis defence commission member)

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Abstract
V diplomski nalogi projektiramo nadomestno jekleno strešno konstrukcijo in novo zunanje požarno stopnišče z dvigalom, za stavbo UL FGG na Hajdrihovi ulici. Najprej določimo zunanje obtežbe, ki vplivajo na streho in požarno stopnišče. Nato naredimo računski 3D model strešne konstrukcije in požarnega stopnišča v programu Scia Engineer. Nosilni sistem strehe je sestavljen iz pomičnih okvirov v prečni smeri in okvirov s centričnimi povezji v vzdolžni smeri. Pri požarnem stopnišču so nosilni štiri notranji in štiri zunanji stebri okoli katerih so nameščena vertikalna povezja. Med notranjimi in zunanjimi stebri je speljano stopnišče s podesti. V projektu naredimo za oba primera analizo mejnega stanja nosilnosti in potresno analizo, pri kateri uporabimo metodo vodoravnih sil. Pri strehi je potres merodajen pri dimenzioniranju vertikalnih povezij, za ostale elemente pa je merodajna analiza MSN. Pri požarnem stopnišču je za stebre in vertikalna povezja merodajen potres, ostale elemente pa dimenzioniramo na analizo za MSN. Pri obeh primerih projektiramo še spoje in narišemo pozicijske in detajlne načrte.

Language:Slovenian
Keywords:gradbeništvo, UNI, dipl., jeklena strešna konstrukcija, požarno stopnišče z dvigalom, statična analiza, potresna analiza, projektiranje spojev, dispozicijski načrti
Work type:Undergraduate thesis (m5)
Tipology:2.11 - Undergraduate Thesis
Organization:FGG - Faculty of Civil and Geodetic Engineering
Year:2015
Publisher:[M. Berčič]
Number of pages:XIII, 199 str., 14 pril.
Place:Ljubljana
UDC:727:624.014.2(497.4)(043.2)
COBISS.SI-ID:7008865 Link is opened in a new window
Views:1000
Downloads:398
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Secondary language

Language:English
Title:Project of the new steel roof structure and fire staircase of the UL FGG building
Abstract:
This thesis is the project of replacing the steel roof construction and the outside fire staircase with elevator of the UL FGG building on Hajdrihova street. First we determine the loads for the roof and the fire staircase. Then we make a 3D model in the program Steel Engineer in order to calculate the internal forces. For the main structure of the roof we select the frame in one direction and frame with centric bracing in other direction. The fire staircase has four internal columns and four external columns around which vertical bracing is placed. Between internal and external columns there are stairs with intermediate platforms. In this project we make the ultimate limit state analysis and seismic analysis for both designs. The seismic analysis is performed using a simplified method of horizontal forces. At roof seismic analysis is used to design vertical bracings and to design the rest of the elements we use the ultimate limit state analysis. At fire staircase seismic analysis is used to design columns, beam and vertical bracings and the ultimate limit state analysis is used for the rest of the elements. In both cases we also design joints and draw the position and detail plans.

Keywords:graduation thesis, civil engineering, steel roof structure, fire staircase with elevator, static analysis, seismic analysis, joint design, disposition plans

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