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Strength calculation of high-pressure steam piping according to EN 13480
Řezník, Dominik ; Pernica, Marek (referee) ; Létal, Tomáš (advisor)
The Master's thesis deals with the stress and strength calculation of a high-pressure steam piping system, which is part of the steam piping system of a waste-to-energy plant. In the theoretical part of the thesis, basic knowledge about stress and strength and piping systems (pipe support system, types of loads, fittings and other components) is summarized with respect to the used standards. Part of the theoretical section also includes one of the objectives of the thesis, which is to provide basic knowledge about the KKS codes. In the practical part, firstly, using the VVD software, the pipe class is calculated and created in order to design nominal thicknesses of all the pipes and fittings from the piping system. The core part of the work is the performance of the stress and strength calculation in the CAESAR II software, which includes the appropriate setting of the calculation model based on the calculated pipe class and the documentation from the customer, the selection of pipe supports and the adjustment of the pipelines based on the previous and ongoing results. As part of the calculation, the nozzle loads and support loads are also assessed and verified. In the last part of the work, a simplified FEM calculation of the dump-tube (transition component for steam discharge into the condenser) is performed in PRG NozzlePro software. All the modifications are continuously discussed and the results are then summarized.
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Design of a concrete bridge to the ČEZ substation
Pohůnek, Erik ; Nečas, Radim (referee) ; Zich, Miloš (advisor)
The subject of this bachelor's thesis is the design of a reinforced concrete bridge based on the submitted documents. The goal is the design and evaluation of two variants, from which the most suitable variant is selected and processed in detail. The selected supporting structure is designed as a reinforced concrete monolithic frame. The internal forces from the applied load are calculated using the Scia Engineer 20.0 program. The load-bearing structure is assessed for the limit state of load-bearing capacity and the limit state of usability. Dimensioning and assessment of individual parts of the supporting structure is carried out according to valid Eurocodes.
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Design of a single span prestressed bridge
Daněčková, Monika ; Panáček, Josef (referee) ; Nečas, Radim (advisor)
This bachelor thesis aims to design a prestressed bridge with one span. The plate girder bridge was selected from the given alternatives. The load effects were calculated by hand calculation using the member model and in SCIA Engineer 22.0. using the slab model. Subsequently, the structure was assessed for limit states.
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Multi-purpose sports building in Plzeň
Krňa, Peter ; Štrba, Michal (referee) ; Pilgr, Milan (advisor)
The bachelor's thesis deals with the design of the load-bearing steel structure of the multi-purpose sports hall in Plzen. The floor plan of the building is rectangular with dimensions of 32 x 54 m. The total height of the hall to the ridge of the roof is 11.2 m. The main frames consist of two fixed columns and a lattice truss. The distance of the main frames is chosen after 6 m. Spatial rigidity of the structure in transverse way is supported by main frames, in the longitudinal way is supported by bracing. The construction material is steel S235.
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The bus stop in Tišnov
Ivanič, Andrej ; Buchta, Stanislav (referee) ; Šmak, Milan (advisor)
The batchelor's thesis deals with the design and assessment of the supporting steel structure of the roof of the bus station for 6 buses. The structure is located in the city of Tíšnov. Its floorplan dimensions are 8,4 x 58,0 m and it is divided into 10 fields by 11 main frames of 5,8 m each. The main frame consists of one column and two symmetrical trusses formed by upper beam at a 5° slope, the lower beam, diagonals and vertical. On the upper beam the purlin is are placed, which, with the transverse and longitudinal stiffeners, ensure spatian rigidity. The thesis deals with the assessment of the main supporting elements, their details and drawing documentation.
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Reinforced concrete lookout tower
Vaněčka, Jan ; Zich, Miloš (referee) ; Koláček, Jan (advisor)
The aim of this thesis is the static design and assessment of the reinforced concrete structure of the observation tower. The design is further supplemented with visualizations of the architectural design of the structure. Structurally, the observation tower is designed as a locally supported slab by four columns, which are based on footings on the bedrock. The location of the structure is being considered near the ruins of Helfštýn Castle in the Olomouc region.
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Apartment Building - Design of Selected Reinforced Concrete Elements
Jakoubek, Lukáš ; Horák, David (referee) ; Švaříčková, Ivana (advisor)
The bachelor thesis is focused on the continuous static solutions of monolithic reinforced concrete ceiling construction and the three-flight staircase in the five-storied apartment house. The entire structure is designed from concrete. To determine the effects of internal forces used computational design of Scia Engineer 2013.1. Assessment of the elements is performed by the first limit state. Work includes developing a static calculation, design reinforcement drawings, shapes and reinforcement drawings solved elements.
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Pedestrian bridge in Staré Město
Němec, Martin ; Zich, Miloš (referee) ; Koláček, Jan (advisor)
Bachelor’s thesis “Pedestrian bridge in the village Staré Město” is focused on reinforced concrete of pedestrian bridge for walkers and bikers. The pedestrian bridge we can find on the river called Krupá. The structure is considered as a frame. The goal of the work is suggest a horizontal part of the frame and supporting wall. Calculations were made in the program called Scia Engineer. Appraisals were made by hand.
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Garage with Fuel Station
Borkesz, Michael ; Pilgr, Milan (referee) ; Barnat, Jan (advisor)
Bachelor thesis presents the structural design of a load bearing steel structure of garage with roof construction of adjoining fuel station. The object is located in periphery area of Uherske Hradiste city, near Jarosov district. The ground plan dimensions are: 36 x 32 meters garage hall; 20 x 20 meters fuel station roofing. Heights of both construction tops are same – 10 meters above the surface. As the main material supporting elements was designed steel S355. The main supporting structure compose of trusses, which are hinged supported by columns. The roof deck is heat insulated, supported by purlins. The wall deck is simillar to roof deck, except of the front wall, which is partly composed of glass casing. At the both sides of garage hall are designed gates for vehicles. The roof deck of fuel station roof construction composes from one single trapezoidal sheet, also supported by purlins. The work contains structural design of individual elements, including mutual joints and anchoring. Calculations are performed according to standards of EN.
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