Projektiranje armiranobetonske nosilne konstrukcije večstanovanjske stavbe v Novem mestu : diplomska naloga

Požar, Gregor (author), Bratina, Sebastjan (mentor)

V diplomski nalogi analiziramo in projektiramo značilne elemente armiranobetonske nosilne konstrukcije večstanovanjske stavbe v Novem mestu. Stavba je bil dograjena k že obstoječi stavbi in je od nje ločena z dilatacijo širine 8 cm. Nosilna konstrukcija stavbe je zasnovana kot prostorska okvirna konstrukcija, sestavljena iz medetažnih plošč, strehe, nosilcev in stebrov. Nosilna konstrukcija je bila projektirana še po starih jugoslovanskih predpisih. V okviru diplomske naloge analiziramo tipično medetažno konstrukcijo ter izbrane elemente vertikalne nosilne konstrukcije. V ta namen izdelamo dva idealizirana računska modela konstrukcije v programu SAP2000, ki temelji na metodi končnih elementov. Pri analizi medetažne konstrukcije poleg lastne in stalne teže upoštevamo tudi koristno obtežbo. Pri analizi vertikalnih nosilnih elementov dodatno upoštevamo še vodoraven potresni vpliv, ki predstavlja merodajen vpliv. Izvedemo analizo vpliva opečnih polnil na lastno nihanje in obremenitve v konstrukciji. V nadaljevanju podrobneje prikažemo projektiranje in dimenzioniranje vzdolžne armature v obravnavani medetažni konstrukciji ter primerjavo s količinami armature iz obstoječe projektne dokumentacije. Prikažemo tudi dimenzioniranje in projektiranje armature izbranih elementov vertikalne nosilne konstrukcije. Pri projektiranju le teh uporabimo metodo načrtovanja nosilnosti. Za dimenzionirane nosilne elemente izdelamo armaturne načrte.

• Language: Slovenian
• Keywords: gradbeništvo, diplomska naloga, projektiranje, armiran beton, nosilna konstrukcija, računski model, standard Evrokod
• Work type: Undergraduate thesis
• Typology: 2.11 - Undergraduate Thesis
• Organization: FGG - Faculty of Civil and Geodetic Engineering
• Place of publishing: Ljubljana
• Publisher: [G. Požar]
• Year: 2016
• Number of pages: XVIII, 76 str., 3 pril.
• PID: 20.500.12556/RUL-86034
• UDC: 624.012.45:624.07(043.2)
• COBISS.SI-ID: 7847009
• Publication date in RUL: 09.12.2016

Secondary language

• Language: English
• Title: Design of reinforced concrete load-bearing structure of a residental building in Novo mesto

Abstract

The thesis analyzed and projecting the characteristic elements of reinforced concrete loadbearing structures of residential buildings in Novo mesto. The building has been upgraded to the existing building and is separated from it by 8 cm dilatation. The supporting structure of the building is designed as a frame structure, consists of slabs, roofs, beams and pillars. The supporting structure has been designed under the old Yugoslav regulations. Within the thesis we analyze the typical slab structure and the selected elements of the vertical load-bearing structures. For this purpose, we produce two idealized computational model of the structure in the program SAP2000 based on the finite element method. In the analysis of floor constructions in addition to its own and permanent weight considering the useful load. In the analysis of vertical load-bearing elements additionally considering horizontal seismic influence, which is greatest by the impact. Carried out an impact analysis of brick fillers on their own swings and stresses in the structure. Below we show more details of the design and dimensioning of reinforcement in the present typical slab structure and comparison with reinforcement from the existing project documentation. We also show sizing and design of reinforcement of selected elements of the vertical load-bearing structures. Load- earing elements were designed according to method of capacity design. Reinforcement drawings were made for analyzed structural supports.

• Keywords: civil engineering, graduation thesis, design, reinforced concrete, load-bearing structure, computional model, Eurocode standards