National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
Pedestrian bridge over the Jihlava river in Třebíč
Vavřička, Lukáš ; Velešík, Marek (referee) ; Koláček, Jan (advisor)
The bachelor thesis deals with design of concrete pedestrian bridge over the Jihlava river. At the beginning two variants were created, one of which was future postprocessed. The cable-stayed construction, whose main support part is created by two pylons fixed to post-tensioned bridge deck, is pin-supported on abutment. Suspension of the deck is implemented by cables pin joined to the top of towers and sides of the deck. Material of the main concrete load-bearing structure is concrete C45/55. The steel elements of structure are made from steel S355, suspenders are designed with steel Macalloy 460. The structural assessment report was processed mostly by hand calculation with use of program MS Excel, for structural check of pylon use of program FIN EC beton was chosen. The load calculation was performed with program Scia Engineer. The drawing was created in AutoCAD software and the visualization in Lumion.
Arch bridge across the valley
Velešík, Marek ; Zlatuška, Karel (referee) ; Nečas, Radim (advisor)
The main focus of this master thesis is the design and assessments of the bridge structure consist of a stress ribbon supported by a steel arch. Three preliminary studies of pedestrian bridges above the valley were created and the one with semi-through deck supported by arch through cables was chosen to detail processing. This thesis includes a chapter, which deals with finding the ideal shape of arch. The computational beam model for the analysis of the structure was created in software Ansys Mechanical including the construction stages. The correctness of the computational model was verified by the secondary model created in the software Midas Civil. For evaluation of the structure in crosswise direction was created slab model in software Midas Civil. The structure was evaluated considering the ultimate serviceability state and ultimate limit state according to currently valid standards. The thesis also includes dynamic analysis.
Design of the point supported slab of the house in Olomouc
Velešík, Marek ; Požár, Michal (referee) ; Klusáček, Ladislav (advisor)
The bachelor thesis is focused on the design of the point supported reinforced concrete slab of the apartment building on Litovelská street in Olomouc. The slab is situated above the ground floor. Static calculations are based on internal forces of the computational model created in software SCIA Engineer 17.01. The correctness of computational model was verified by the method of summary bending moments. The main focus of the thesis was design procedures and assessments of point supported slab according to Eurocode 2: Design of concrete structures – Part 1-1: General rules and rules for buildings (ČSN EN 1992-1-1). The control of the design of reinforcement was performed in software SCIA Engineer 17.01.

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1 Velešík, Martin
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