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Study of the existing bridge structure
Pokorná, Katka ; Olšák, Martin (referee) ; Klusáček, Ladislav (advisor)
The aim of this bachelor’s thesis is the design of multiple variants of the existing slab bridge. The single-span bridge made of reinforced concrete provides a passage to the road that is 6,5 m wide. Natural bridge frequency dependence on first cracking and corrosion of the main bearing reinforcement process was assessed using RFEM software. Results confirmed that it is possible to assess corrosion of main bearing reinforcement rate by measuring natural bridge frequency.
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Design of a one-span frame bridge
Hajnoš, Mário ; Olšák, Martin (referee) ; Nečas, Radim (advisor)
The subject of this bachelor thesis is design of first class road bridge across the river called Kysuca. The design is processed by two options. The chosen option is designed as one span frame bridge. The object is designed as perpendicular with lenght 25,4m. The base element of structure is panel of prestressed reinforced concrete. The calculation of internal forces was done by software Scia Engineer 2018. Two models were made. The first one is model of beams, the second one is model of slabs. Two models were compared. Results were interpreted. The design of prestressing force, assessment of ultimate limit state and serviceability limit state were done by hand according to the valid standards and regulations. The thesis disregards rheological effects and stages of construction
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Design of the single span bridge accros the road I/53
Hučík, Jan ; Olšák, Martin (referee) ; Klusáček, Ladislav (advisor)
The aim of this bachelor thesis is the design and analysis of bridge across the road. Three variants were designed. The structure was designed as a one-span frame bridge with a parabolic haunch with of span range of 35,1 m. The calculation of load efects eas made in software Scia Engineer. Both design and relevant drawing documentation of the bridge deck and pillar.
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Road bridge over the Budišovka river
Drabina, Tomáš ; Olšák, Martin (referee) ; Koláček, Jan (advisor)
The purpose of this bachelor’s thesis is to design a prestressed road bridge over the river Budišovka. Three preliminary studies have been proposed out of which one is subject to more detailed design. The span of the bridge is 17.0 metres. The selected solution was assessed for ultimate and serviceability limit states according to ČSN EN 1992-2.
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Bridge over a siding
Slovják, Petr ; Olšák, Martin (referee) ; Panáček, Josef (advisor)
The subject of the Bachelor thesis is to design a road bridge. The bridge, part of road II/353, is crossing over a siding. Designed bridge should replace the current one. Three preliminary studies were developed. The chosen variant is designed as single span double-girder prestressed concrete bridge. The span length of the bridge is 23,0 m and pot bearings are used. The load effects are calculated by Scia Engineer.
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Marketing communication of the sports organization named FK Mladá Boleslav a.s. and its improvement suggestions
Olšák, Martin ; Omcirk, Vilém (advisor) ; Šíma, Jan (referee)
Title: Marketing communication of the sports organization named FK Mladá Boleslav a.s. and its improvement suggestions Goals: The main goal of this thesis is to come up with the suggestions of how to improve marketing communication of the sports organization named FK Mladá Boleslav a.s. Methods: informal semistructured conversation unstandardized observation, analysis of the documents gained, SWOT analysis Results: The results of the thesis are the suggestions of how to improve the sports organization named FK Mladá Boleslav a.s. in the section of marketing communication with football fans. Keywords: sports organization, football club, communication mix, marketing of the football club
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Management of the sports organization named FK Mlada Boleslav, a.s. and its improvement suggestions
Olšák, Martin ; Voráček, Josef (advisor) ; Čáslavová, Eva (referee)
Title: Management of the sports organization named FK Mlada Boleslav, a.s. and its improvement suggestions. Goals: The main goal of this Bachelor thesis is to come up with the suggestions of how to improve the management of the business company operating in the sports field. The ideas and suggestions base on the information gained about the way of how the execution of sequential managerial functions in the company looks like nowadays. Methods: informal conversation, analysis of the documents gained, SWOT analysis, questioning. Results: The results of the thesis are the suggestions of how to improve the management of the company in the areas as of: planning, HR management and company statutes improvement. Keywords: management, managerial functions, sports organization, business company, football club
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Slab bridge in the Vlaské village
Zemánek, Tomáš ; Olšák, Martin (referee) ; Panáček, Josef (advisor)
Bachelor thesis solves design of perpendicular road bridge over the Morava river in village Vlaské. Bridge object transfers communication of 2nd road class II/312, communication category is S7,5. For design are processed 3 studies. Variant no. 2 was selected for more broad processing. The issue is post-tensioned concrete haunched slab of height 0,900m and lenght 20,850m. Calculation of load is analysed by software SCIA engineer 2015. The design and assessment of the structure are made according to valid standards and regulations.
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Arch bridge across the highway
Olšák, Martin ; Trenz, Jan (referee) ; Nečas, Radim (advisor)
The subject of this diploma thesis is design of arch bridge across the highway. Has been elected self-anchored structure with span of arch 60 m and trapezoid bridge deck from prestressed concrete. The load effects is calculated by software Scia Engineer including time dependent analysis. The supporting structure is assessed for the ultimate limit state and serviceability limit state. Static assessment is done by hand calculation according to CSN EN 1992-2. Part of the thesis is drawing and visualization of the bridge.
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Slab bridge over a local brook
Olšák, Martin ; Hochman, Dominik (referee) ; Nečas, Radim (advisor)
The subject of this bachelor’s thesis is to design a one field slab bridge over a local brook. The supporting structure is from prestressed concrete with the lenght of 18,00 m. The load effects is calculated by Scia Engineer 2013.1 and compared with manual calculation. The supporting structure is assessed for the ultimate limit state and serviceability limit state. Static assessment is done by hand calculation acording to CSN EN 1992-2.
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