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Design of concrete structures reinforced with non-metallic FRP reinforcement
Golisová, Michaela ; Januš, Ondřej (referee) ; Kostiha, Vojtěch (advisor)
This diploma thesis investigates the design of concrete structures reinforced with non-metallic FRP reinforcement with a focus on solving the bearing capacity in extrusion. The work is divided into a theoretical and a practical part. The theoretical part begins with an introduction to FRP reinforcement and a description of shear stress. The following is an introduction to current approaches dealing with this issue. In the practical part, in connection with these regulations, parametric studies are developed to compare the influence of individual input parameters and selected regulations. The last part is dedicated to the design and nonlinear analysis performed in the ATENA software.
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Static solution of prefabricated hall
Koníček, Jakub ; Koláček, Jan (referee) ; Zich, Miloš (advisor)
The presented thesis deals with design and optimization of selected structural elements of high-load storage hall skeleton. As a basis for the solution is taken the structure of a real storage hall designed in the years 2017-2018. The structure is designed for minimum weight. For this reason, so-called D-regions are formed on the structure. For the solution of D-areas, general methods of solution, such as STM or nonlinear FEM analyses, are used in the thesis. In the final designed structural elements are compared to the original design of the hall. Thesis include static calculation of 24 m long roof beam V1, static calculation of 24 m long ceiling beam ST1, drawing documentation and technical report. Programs were used for the calculation: SCIA Engeneer 18.1, Idea StatiCa Beam10.1, Idea StatiCa Detail 10.1, RIB Fermo, PTC MathCad and MS Excel.
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Reconstruction of the bridge in the town Ledeč nad Sázavou
Lidmila, Ladislav ; Krejčík, Vladimír (referee) ; Klusáček, Ladislav (advisor)
Diploma thesis deals with reconstruction of old beam bridge in town Ledeč nad Sázavou. Three variants of reconsttruction were done. Detailed structural design report was done to one of them, streithening with post-tensioning. Calculation of load effect was solved with finite elemet method via software on grillage model. Construction was checked on ultimate limit state and serviceability limit state. Necessary drawings were elaborated to chosen method.
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Precast concrete frame construction
Košík, Ondřej ; Buřič, Pavel (referee) ; Šulák, Pavel (advisor)
The aim of the final thesis is to design and structural design report of selected elements of prefabricated storage hall. Processing of foundation drawing, element composition and for each designed element formwork drawing and reinforcement. It is a single-storey hall, where the main structural system consists of a transversal frame columns and prestressed girder. In this final thesis I designed and structural assessed prestressed girder, reinforced concrete purlin, roof bracing, column, grade beam and foundation pad. The calculation software Scia Engineer is used to calculate the effects of internal forces. The results are compared using a simplified method. The design and structural assessment are made according to valide standards. The designed construction complies with the limit state of ultimate and serviceability.
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The use of advanced composite materials for the design of concrete structures
Macháček, Jan ; Matušíková, Anna (referee) ; Girgle, František (advisor)
The diploma thesis deals with the design of concrete structures reinforced by FRP according to ACI, fib, CSA and EC2 regulations, which are stressed by a shear force. The diferences between steel rebar and FRP reinforcement were described, in particular its mechanical degradation over time and a different stress-strain diagram. Furthermore, shear capacity calculations were performed according to the regulations and compared with the real tests. Then the parametric analysis of shear strength was performed. In the practical part, the design of concrete floor slab structure supported by the pillars and walls was performed. The upper reinforcement of this slab was designed with FRP and the lower with steel rebar. Double-headed studs were used as a punching shear reinforcement.
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Cast-in-place tank of sewage plant
Lidmila, Ladislav ; Šulák, Pavel (referee) ; Strnad, Jiří (advisor)
Bachelor's thesis deals with structural design and check of cast-in place tank of sewage plant. Solved elements are floor slab, walls and foundation slab. Calculation of load effect is done three methods: manually, per tables and finite element method per software. Elements of tank are checked on ultimate limit state. Load-bearing capacity of subsoil and settlement of tank are checked too. Next are processed reinforced drawings and formwork drawing.
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Cast-in-place tank of sewage plant
Strnad, Stanislav ; Bažant, Zdeněk (referee) ; Strnad, Jiří (advisor)
This bachelor’s thesis deals with design and static assessment of concrete cast-in-place tank of sewage plant. Specifically the calculation and assessment of the base plate, external and internal walls, and floor slab. In addition elaboration of formwork and reinforcement drawing of solved structural elements. The concrete part of cast-in-place tank of sewage plant is below ground level. Static analasis and calculation of internal forces was solved in Scia Engineer 16.0.2038 – student version.
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Assembled structure of hall
Bartosch, Václav ; Chalivopulos, Paris (referee) ; Zich, Miloš (advisor)
Master´s thesis describes the design and static calculating of selected elements of prefabricated reinforced concrete hall with bulit-in office, elaboration of basic drawings of the project documentation, shape and reinforcemenet drawings of these selected structural prefabricated elements. The work also includes technical report, details of selected element´s contacts, drawing of plates and study of the behavior of reinforced buildings. Calculation was performed by using a computer program AxisVm, Microsoft Excel a IDEA StatiCa
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Prefabricated reinforced concrete structures industrial hall with administration
Sitta, Martin ; Šulák, Pavel (referee) ; Zlámal, Martin (advisor)
As the main topic this thesis describes the design and evaluation of selected reinforced concrete members of the prefabricated reinforced concrete industrial building with administration at ultimate limit state in accordance with applicable standards. Movable overhead crane with carrying capacity of 50 tons is the main distinction of the industrial hall. Lateral frame whit main structural parts which are roof prestressed girder, load-bearing column supporting the overhead crane and drilled pile transferring loads from the upper construction to the load bearing subsoil, is designed in particular. Furthermore, design of the Gerber beam which forms the slab construction in the administrational part of the building is elaborated. Structural design and evaluation of other structures of the building is not part of this thesis.
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