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Prestressed bridge in Budišov nad Budišovkou
Topinková, Petra ; Zich, Miloš (referee) ; Koláček, Jan (advisor)
This paper proposes main load-bearing structure for simple span concrete bridge across Budišovka river. Length of the construction is 18.8m. Three studies have been proposed and one of those was chosen for further processing. Selected study, prestressed concrete slab, was evaluated for ultimate and serviceability limit state according to recent European standards. Paper also includes visualizations and drawings.
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Slab bridge
Malý, Jan ; Muroň, Vlastimil (referee) ; Panáček, Josef (advisor)
Bachelor's thesis deals with the design of a road bridge over the Volyňka river. Three bridging variants were proposed, of which the bridge variant, whose supporting structure consists of an additional pre-stressed concrete slab, was chosen for subsequent detailed assessment. The variation with prestressed prefabricated girders with composite slab is chosen for more detailed assessment. Detailed structural design is made and selected parts of the construction are checked for ultimate and serviceability limit state by Eurocode. Calculation of load is made by manual way and then by exact way with program Scia Engineer 22. The results from both calculation methods are then compared. Detailed drawings and visualization are made as well.
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Integral frame bridge
Dobeš, Marek ; Šopík,, Leonard (referee) ; Koláček, Jan (advisor)
The aim of this diploma thesis is the design and assessment of a single span inclined integrated frame bridge structure over rail tracks. Three preliminary studies have been designed and then a best variant was selected for more detailed analysis. A reinforced concrete slab with steel girders with a span of 28.39 meters was developed. The model was developed using the MIDAS/Civil program and the limit state assessment was carried out using the MS Excel program. The procedure and dimensioning of the calculation is carried out according to valid standards and regulations.
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Energy efficient building of kindergarte in Soběšice
Růžičková, Eliška ; Wierzbická, Helena (referee) ; Vaščáková, Alena (advisor)
The main goal of the master’s thesis is to design a new building of the nursery in Brno-Soběšice. It is one-storey building. This floor is divided to two same parts. In each of them is day room, sleeping room, office, bathroom, cloakroom for children, cloakroom for teachers with shower and toilet and stock for beds. Also there is director office, toilet, hallway, utility room, room for cleaners, sink and stocks. The vertical loadbearing structures are designed from Porotherm ceramic blocks and the hollow concrete blocks. The building is insulated by a contact thermal insulation system ETICS. The horizontal loadbearing structures and the staircase are designed from reinforced monolithic concrete slab. The roof is flat with extensive greenery. The whole construction are based on foundation passports. The building site contains also an outdoor car park with ten parking spot and garden with climbing frames. The project was performed in Autocad and visualization was performed in ArchiCad and Lumion. All constructions comply with valid standards and regulations. Master’s thesis is divided to three parts. In the first part A it deals with the construction design of a building for a building permission. It contains architectural-building solutions, building physics, situation drawing, reports, building design solutions and fire safety solutions. In the second part B it deals with the design of technical equipment of buildings. It includes the design of sewerage system, water, gas, photovoltaic panels, lighting, ventilation and heating. In the third part C it deals possible systems for the use of rainwater. I described possible systems for the use of rainwater and developed a rough calculation for the selected system.
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Multifunctional object - analysis of substructures of the structure
Pelouch, Adam ; Šulák, Pavel (referee) ; Švaříčková, Ivana (advisor)
This Bachelor thesis deals with design and evaluation local supported ceiling slab made from reinforcement concrete of polyfunctional building. The ceiling slab of the second floor was designing. Internal forces were analysed in RFEM software based on finite entity method with check of usability results by equivalent frame method. Structure was verified according to ultimate and serviceability limit states. Then the comparation of results of direct design method and finite entity method on simple slab 5X5 span.
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Static reconstruction of the baroque wine cellar
Kešiar, Szabolcs ; Bažant,, Zdeněk (referee) ; Strnad, Jiří (advisor)
The diploma thesis is focused on the design of structural support and construction modifications of a baroque wine cellar, which is part of a double-storeyed house. The first part deals with the statical analysis and structural support of a masonry barrel vault, which was loaded with a new building. The second part deals with the reconstruction of the double-storeyed object, which is in a state of disrepair with heavily developed cracks. The thesis contains a technical report, analysis of statics, drawing documentation and the work progress. The calculation of internal forces were executed by the software Scia Engineer 2017. The drawing documentation contains a formwork and reinforcement drawing, maping of cracks, leading of tensions in the walls and vault including of floor plans, sections and elevations, production plans of base plates and deviators, reinforcement drawing of concrete bond beam and finally the construction process of upper construction.
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Prestressed bridge in Budišov nad Budišovkou
Topinková, Petra ; Zich, Miloš (referee) ; Koláček, Jan (advisor)
This paper proposes main load-bearing structure for simple span concrete bridge across Budišovka river. Length of the construction is 18.8m. Three studies have been proposed and one of those was chosen for further processing. Selected study, prestressed concrete slab, was evaluated for ultimate and serviceability limit state according to recent European standards. Paper also includes visualizations and drawings.
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Lodging house for cyclists
Jirka, Petr ; Peterka, Tomáš (referee) ; Müller, Jan (advisor)
The subject of this thesis is a design of a newly built guesthouse on a bicycle path in the village Spálené Poříčí. The building is designed in a gently sloping terrain towards the west. The main entrance faces the south. It is an object without a basement and with two above ground floors. The structure of the building is a transverse wall system made of ceramic fittings. Other walls are also made of ceramic fittings. The entire building is based upon the stripe foundations and footings. Pension is covered in the part of the accommodation and in the restaurant part with a gable roof. For the restaurant, a terrace is designed on the west side of the building. In this thesis, static and building equipments are solved. The building is also evaluated in the terms of lighting, thermal, acoustic requirements and the fire safety of building is also solved.
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Verification of nonlinear material models of concrete
Král, Petr ; Němec, Ivan (referee) ; Hradil, Petr (advisor)
Diploma thesis is focused on the description of the parameters of nonlinear material models of concrete, which are implemented in a computational system LS-DYNA, interacting with performance of nonlinear test calculations in system LS-DYNA on selected problems, which are formed mainly by simulations of tests of mechanical and physical properties of concrete in uniaxial compressive and tensile on cylinders with applying different boundary conditions and by simulation of bending slab, with subsequent comparison of some results of test calculations with results of the experiment. The thesis includes creation of appropriate geometric models of selected problems, meshing of these geometric models, description of parameters and application of nonlinear material models of concrete on selected problems, application of loads and boundary conditions on selected problems and performance of nonlinear calculations in a computational system LS-DYNA. Evaluation of results is made on the basis of stress-strain diagrams and load-displacement diagrams based on nonlinear calculations taking into account strain rate effects and on the basis of hysteresis curves based on nonlinear calculations in case of application of cyclic loading on selected problems. Verification of nonlinear material models of concrete is made on the basis of comparison of some results of test calculations with results obtained from the experiment.
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Familly house in Novém Městě nad Metají
Sháněl, Tomáš ; Burdová, Jana (referee) ; Brukner, Bohuslav (advisor)
The project addresses the low energy new build detached house, which will be permanently used for housing. The building is designed as a two-storey house, which is intended to be permanent residents of 4-5 persons. Roofed building with a flat roof is solved by using a bottom discharge reinforced concrete slabs. Load-bearing walls are from Sendvix manufacturer KM - BETA. The ceilings are designed as monolithic. The building is located in the gap between the existing building houses. The house has a garage for one car.
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