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Sewage disposal plant
Doležal, Martin ; Kraut, Jan (referee) ; Šulák, Pavel (advisor)
This thesis deals with the design and static assessment of a concrete part of a sewage treatment plant. Specifically, the calculation and assessment of the base plate, external walls, internal walls and ceiling slabs, elaboration of shape and reinforcement drawings of selected structural element. The concrete part of the Sewage disposal plant is all below ground level. Static system and the calculation of internal forces was carried out in Scia Engineer 2011 - student version.
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Static solution of concrete chimney
Kašparů, Jakub ; Bažant, Zdeněk (referee) ; Zich, Miloš (advisor)
The goal of this Master´s thesis is a review of a reinforced concrete chimney´s stack and a foundation design based on a combination of M+N load. Two bar models (by ČSN and EN) and one shall model were created to analyze internal forces. The fine element software SCIA ENGINEERING was used to create the models. The loads taken into consideration - for analysis include self weight, lining, temperature, wind, and Karman vortex. The stack was horizontally divided by several cuts which were investigated. The stack and foundation were designed by an algorithm created in the program MS EXCEL. The piles were designed in the program GEO 5. Drawings include - drawings of shapes and drawings of the reinforcement of specifics part of chimney.
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Planetarium
Sokolová, Eva ; Šmak, Milan (referee) ; Barnat, Jan (advisor)
The master’s thesis object is to create a design of a load carrying steel structure planetarium. Its ground plan dimensions are 36,1 x 49,0 m. The planetarium hall’s roof is designed with system of trusses and purlins. The projection hall’s roof consists of ribbed cupola with radially arched ribs. The stiffness of the whole construction is ensured with bracings. The walls of the whole object are composed of columns, rails and bracings.
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Design of structures with FRP reinforcement
Matušíková, Anna ; Vácha, Jaroslav (referee) ; Štěpánek, Petr (advisor)
This diploma thesis presents available FRP software for calculating load bearing capacity of the structures reinforced with FRP and compares them between each other. Furthermore theory and algorithm of my own software is presented here. Load bearing capacity of structures which are reinforced with non-metallic reinforcement and loaded by combination of normal force and bending moment can be solved by my programme. Effects of high temperatures on the concrete structures can be included in the calculation. In the second part of the thesis is calculated load-bearing capacity and deflection of the real beam reinforced with FRP reinforcement and load-bearing capacity of member with FRP reinforcement with effect of elevated temperature. This has been done using my software. Comparison of results from hand calculation and laboratory load-bearing testing is done at the end. This laboratory testing was accomplished by Institute of Concrete and Mansory Structures at our faculty.
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Planar frames and curved bars. Study of the significance of the influence of normal and shear forces on deformation characteristics of the centerline
Donát, Martin ; Fuis, Vladimír (referee) ; Suchánek, Miroslav (advisor)
The Aim of this thesis is to write up the relevancy of particular resultant inner effects (further denoted as RIE) on the central line bars and plane frames deformation. The relevancy of particular RIE on the choice deformation characteristic bars in dependence on the ration of central line length and characteristic cross-section proportions, support type and bar load is analyzed in the sample examples. We solve a problem whether a bent bar should be comprehended as a shall bent or as a forte bent bar and we also analyze how does the stiffness shift influence the fractional bar deformation. When solving the sample examples we suppose that the bar expectations are fulfilled. When determining the central line deformation we use the Castiglianano’s theorem because it enables to include supplies of particular RIE.
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Ceiling slab over the corner windows
Tuchyňová, Andrea ; Zich, Miloš (referee) ; Strnad, Jiří (advisor)
This bachelor thesis concerns design of reinforced concrete ceiling slab with girder above the corner windows. The slab has rectangular floor plan with large opening in the middle. The slab is dimensioned to the ultimate limit state and serviceability limit state. The inner forces on the bar model were assessed by force method and were compared with inner forces on spatial model created in Scia Engineering programme.
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Cranked ceiling slab
Maršalová, Jiřina ; Koláček, Jan (referee) ; Strnad, Jiří (advisor)
This bachelor work deals with the suggestion of spatially cranked concrete plate of family house and spiral staircase. The concrete desk of asymmetrical shape, which is reinforced in both directions, creates a ceiling construction of basement and is simply supported on the perimeter walls. The construction is dimensioned to the limiting state of carrying capacity and usability. Software programme RFEM 4.10 has been used for the calculation of internal forces.
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Chimney load bearing structure
Hasala, Ivo ; Girgle,, František (referee) ; Šimůnek, Petr (advisor)
My chachelor work solves the static diagram shaft of the contemporary stach, a load, an analyse of inside powers in the programme SCIA ENGINEER and a review combination load M + N. The contemporary steel reinforcements is an appreciating to definite the combination load in six horizontal cuts along the height stach. My calculation includes the produce algorithm in the programme MS EXCEL for the appreciating choice intercircular cats of stach on the combination load M + N.
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