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Reinforced concrete frame of office building
Osyková, Martina ; Šulák, Pavel (referee) ; Laníková, Ivana (advisor)
The bachelor thesis ,,Reinforced concrete frame of office building” deals with designing of selected elements of RC frame structure. Discussed elements are consist of beamed ceiling slab, beam, girder and frame column. Within above mentioned elements was carried out static analysis, design of reinforcement and reinforcement drawings. Analysis of internal forces was carried out with usage of the program Scia Engineer. 3D model of the whole object was created. The output accuracy was verified with help of 2D frame model, which was solved in the same program. Review of the results of the internal forces were carried out with help of manual calculation using the method of frame segments. Those elements were designed with consideration of ultimate limit state. Serviceability limit state assessment was carried out within the girder.
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Reinforced concrete structure of a multistoried garage
Klajba, Daniel ; Švaříčková, Ivana (referee) ; Šulák, Pavel (advisor)
The aim of bachelors’s thesis is to design monolithic reinforced concrete ceiling structure of a typical storey of a multistoried garage. The supporting structure consists of a frame consisting of rungs, which are stored by beams and slab. Rungs are supported by columns. Reactions of the structure are transmitted to the foundation soil by footings. The design was made according to standard ČSN EN 1992-1-1 for ultimate limit state. Structural analysis was performed using Scia Engineer 2012 – Student version. The results were validated by simplyfied manual method. Structure was modeled using Scia Engineer 2012 also in 3D together with second option of ceiling structure – locally supported plate. Comparison between these two variants was made.
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Nonlinear analysis of reinforced concrete structures
Král, Petr ; Salajka, Vlastislav (referee) ; Hradil, Petr (advisor)
The aim is to design and evaluate nonlinear beams analysis, which will be subjected by four – point bending. Nonlinear analysis will be performed and evaluated on three beam models, the first of which will be made from plain concrete, the second of which will be made from reinforced concrete with reinforcement bars in the domain of tensile stress and the third of which will be made from reinforced concrete with reinforcement bars in domains of tensile and compressive stress. The thesis will be included formation of appropriate FE models, performance of nonlinear calculations with using nonlinear material model from a library of nonlinear material models multiPlas in the programming environment of software ANSYS and subsequent evaluation of results. Evaluation of results will consist from evaluation of nonlinear beams analysis and from evaluation of beams analysis according to ČSN EN 1992 – 1 – 1 without reinforcement bars and with reinforcement bars in these variants, next from comparison of nonlinear beams analysis with a beams analysis according to ČSN EN 1992 – 1 – 1 and finally from evaluation of the yield condition, which will be applied to the beams.
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Resistance of the roof structure loaded with photovoltaic panels
Holoubek, Jan ; Bažant,, Zdeněk (referee) ; Strnad, Jiří (advisor)
The aim of the thesis is to verify the resistance of the roof structure loaded with photovoltaic panels. On the roof of industrial building of rectangular plan with dimensions of 26,5 x 24,5 m in Hlinsko, the investor decided to install photovoltaic panels. Preliminary diagnostic survey showed only flexural reinforcement in the field of all considered load-bearing elements. Bending strength was assessed by these structural elements: reinforced concrete slab, reinforced concrete beam, reinforced concrete grinder. Static calculation includes a minimum reinforcement of support and necessary shear reinforcement, which must be demonstrated by a detailed diagnostic survey. The structural analysis includes the assessment of reinforced concrete beam deflection after loading. All assessments were performed according to currently valid Eurocodes. The calculation showed that all supporting elements meet the bending resistance and deflection of the beam is smaller than the limit value laid down in the EC, so the roof of the hall can be loaded with photovoltaic panels.
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Reinforced Concrete Frame - Design of Selected Part of the Building
Hardubej, Martin ; Zlámal,, Martin (referee) ; Švaříčková, Ivana (advisor)
The thesis is focused on an assessment of existing structures at the four-storey apartment building. The supporting system design consists of a monolithic reinforced concrete skeleton. The subjects of assessment are girders, columns, beams and continuous slab. Another part of the project focuses on the design for reconstruction of nonconforming elements, which are the girders and beams. The work includes the development of structural analysis and reinforcement drawings of reconstructed elements.
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Analysis tram transportation in Prague
Rykrová, Pavlína ; Mervart, Michal (advisor) ; Červinská, Veronika (referee)
This graduate work focuses on the analysis trams vehicle in Prague. The aim is to find the critical points of the Prague tram network, the organization and the overall function of the tram. After that suggest possible solution. In the first part summarizes information about public transportation with a focus on the tram. The second part is devoted to a specific analysis. The results of this part will bring for readers an independent view on the Prague transport.
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Analysis of the Public transport in Olomouc
Rozmanová, Jana ; Mervart, Michal (advisor) ; Jirsák, Petr (referee)
The bachelor's thesis deals with public transport in Olomouc. First the theoretical part explains the various segments of the transport in Olomouc used in practical part. The practical part introduces readers with its history, description and operations. Other part is consists of survey between users of public transport. It is followed by evalutaion survey and proposal possible solutions.
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Transport network Liberec and surrounding
Jílková, Markéta ; Mervart, Michal (advisor) ; Nováková, Petra (referee)
The work will generally describe transport network based on theoretical definitions of particular terms. History of transportation segments in Liberec and its surrounding areas will follow up. The theoretical part applied directly to the circumstances of Liberec and its surroundings will be defined then. All segments of transport will be analyzed, including complementary types of transport such as water-carriage or cable-cars. More details will be given to public transport, integrated system and fares. The goal is to give readers a holistic view of all Liberec traffic. I will also mention flaws accompanied by proposals to improve identified weaknesses.
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Measurement and analysis of tram wheel vibration at riding on track
Pešek, Luděk ; Vaněk, František ; Cibulka, Jan ; Vaněk, P. ; Boháč, T.
In the contribution the design, realization and results of vibro-acoustic measurements on the riding tram wheel is presented. The operational tests were performed on the tram KT8D5 of DPMB Brno. The tram wheel with a special rubber padding design was equiped with add-on vibro-acoustic dampers. Efficiency of the add-on dampers was evaluated from comparison tests on the tram wheel with and without these dampers. Third octave and time-frequency analysis of the measured vibro signals is herein presented for a bow track passage. For analysis of operational vibration modes the FE model of the wheel with add-on dampers was developed and applied.
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Urban Mass Transportation in Olomouc in context of IDSOK
Dostálová, Pavla ; Mervart, Michal (advisor) ; Píša, Petr (referee)
The thesis deals with problem of urban mass transportation. Theoretical part is focused on mass transportation. The thesis contains delimination of area - Olomoucky Region - and its mass transportation - integrated transport system "IDSOK". The main part of the thesis deals with Urban Mass Transportation in Olomouc. There are analyzed selected problems of urban mass transportation as comfort, adherence to time tables, new tram traces routing - operating expenses of trams and buses - and communication with passengers.
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