Projektiranje nosilne konstrukcije poslovne stavbe v Novem mestu : magistrsko delo

Šabec, Tomaž (author), Bratina, Sebastjan (mentor)

V magistrski nalogi se posvetimo projektiranju armiranobetonske nosilne konstrukcije poslovne stavbe v Novem mestu po Evrokod standardih. Po seznanitvi z geometrijo stavbe določimo obtežbe, ki delujejo nanjo v času njene življenjske dobe. S pomočjo idealiziranega računskega modela sledi analiza tipične medetažne plošče in njeno dimenzioniranje. Določimo potrebno negativno in pozitivno armaturo v plošči, potrebno armaturo v parapetu in armaturo proti preboju plošče. Opravimo tudi kontrolo povesov plošče. Zatem izdelamo še idealiziran računski model celotne nosilne konstrukcije stavbe, ki služi za določitev potresne obtežbe stavbe ter analizo vertikalnih nosilnih elementov. S pomočjo analize lastnega nihanja določimo nihajne čase in nihajne oblike stavbe ter izračunamo faktor obnašanja. Zaradi prevelikih projektnih obremenitev v obravnavani steni v stopniščnem jedru, nosilno konstrukcijo stavbe ustrezno modificiramo. Dimenzioniramo tudi enega izmed stebrov v pritličju stavbe. Na koncu primerjamo dobljene rezultate z rezultati iz projektne dokumentacije. Kot prilogo k nalogi dodamo armaturne risbe obravnavanih nosilnih elementov.

• Language: Slovenian
• Keywords: poslovna stavba, Evrokod, armirani beton, medetažna plošča, parapet, stene, stebri
• Work type: Master's thesis/paper
• Typology: 2.09 - Master's Thesis
• Organization: FGG - Faculty of Civil and Geodetic Engineering
• Publisher: [T. Šabec]
• Year: 2017
• PID: 20.500.12556/RUL-99011
• UDC: 624.012.45:624.04:725(043.3)
• COBISS.SI-ID: 8249697
• Publication date in RUL: 21.12.2017

Secondary language

• Language: English
• Title: Design of the load-bearing structure of office building in Novo mesto : Master's thesis

Abstract

In this thesis, we analyze and design load bearing structure of the office building in Novo mesto according to Eurocode standards. After familiarizing with the geometetry of the building, we determine all the loads that act on the building in its lifespan. Next we analyze mathematical model of the typical floor slab and design the needed top and bottom reinforcement. We also design parapet at the edge of the floor slab and needed punching reinforcement. At the end of the chapter we make deflection control of the slab. In the part five of the work, mathematical model for earthquake design is presented, eigenfrequencies are calculated and eigenshapes shown. From that, the behaviour factor is calculated. After the modification of the typical shear wall, we design it according to Eurocodes 8. We also design typical column. The sixth chapter is dedicated to comparison of our own anlysis and design of the building to the existing documentation. At the end, the reinforcement drawing are depicted and enclosed.

• Keywords: office building, Eurocode, reinforced concrete, story slab, parapet, walls, columns