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Survey and Diagnostics of Building Construction
Řezáč, David ; Heřmánková, Věra (referee) ; Anton, Ondřej (advisor)
The diploma thesis deals with the construction and technical survey of a reinforced concrete structure. The theoretical part describes the tested properties of concrete and the methodology of their tests used in the practical part. The practical part is devoted to the diagnosis of the existing structure, which was determined the strength of concrete using core holes, concrete adhesion by tear tests, and reinforcement of reinforced concrete elements of the structure determined by ground-penetrating radar, electromagnetic indicators and additional chopped probes.
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Progressive types of formwork with anticorrosion protective function
Marek, Martin ; Vaněrek, Jan (referee) ; Drochytka, Rostislav (advisor)
The corrosion of the reinforcement is the main cause of malfunction of the reinforced concrete. It causes meaningful increase of liveness of the construction. The subject of this thesis is development of progressive concrete reinforcement with anticorrosive protective function. Theoretical part is focused on study and description of available corrosion inhibitors, mainly migrating inhibitors. Theory also includes summary of the principles of concrete reinforcement corrosion. The purpose of the thesis is application of migrating corrosion inhibitors to the formwork and basic testing of their efficiency.
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Extension of School
Jirčík, Jakub ; Hrubý, Tomáš (referee) ; Požár, Michal (advisor)
The content of the thesis is a static design of the supporting parts of the extension of the textbook pavilion of the elementary school in Mirošov. The proposed building is a four-storey reinforced concrete monolithic column construction. The ceilings above the first three floors are designed as cross-reinforced slabs with internal girders. The roof slab consists of a monolithic slab with additionally prestressed beams. The internal forces were calculated using SCIA Engeneer 19.0 and these values were subsequently verified by manual calculation. The design followed the applicable European standards. The result of the work is a static assessment of the object and corresponding drawing documentation.
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Commercial building in Brno - the construction technological planning
Sedláček, Stanislav ; Štěpán, Richard (referee) ; Motyčka, Vít (advisor)
The aim of my thesis was to perform construction and technological preparation of the construction of commercial house in Brno in the street Křídlovická. The introduction contains the expected design and construction process of the proposed building as a whole. It is also prepared a preliminary draft of the financial cost of the entire project designed according THU and object schedule. Furthermore, the implementation of the project construction site for a major part of the commercial house. Gradually work focuses mainly on the implementation of the technological stage of construction site with detailed processing procedure for the implementation of monolithic concrete structures of the building.
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Reinforced concrete structure
Zatloukal, Bohuslav ; Bažant, Zdeněk (referee) ; Šulák, Pavel (advisor)
This bachelor project is focused on the design of monolithic reinforced concrete ceiling structure of the first floor of a hotel and creation design documents of the load-bearing elements. The load-bearig elements (ceiling slab, outer rib, column and core wall) are appraised according to ultimate limit state. For calculation of internal forces was used a software named RFEM and the internal forces were verified by simplified manual method. Assessment is done according to ČSN EN 1992-1-1.
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Arch bridge across the expressway
Vaněk, Štěpán ; Štefan, Petr (referee) ; Nečas, Radim (advisor)
The objective of this theses is arch bridge design over the expressway. Bridge is consist of bridge deck, which has three pillars and composite arc. The Bridge deck is on the edges fixed into the foundations and in the middle adherent on overhead cables. The bridge is carried by combination of strands and aerial cables mounted on reinforced concrete arch. Overhead cables are slant due to the transverse direction of the bridge in the longitudinal direction is in the direction of the arc. Model of the construction was made in a calculated program SCIA ENGINEER 2011. The designe is in accordance with applicable standards.
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Survey and Diagnostics of Reinforced Concrete Structure
Richterová, Dominika ; Heřmánková, Věra (referee) ; Anton, Ondřej (advisor)
The main theme of this diploma thesis is a building survey and diagnostics of a reinforced concrete construction. In the first, theoretical part the focus lies on a description of each method for testing constructions and their evaluation. The second, practical part focuses mainly on finding of material characteristics and reinforcement of particular parts of the construction. On basis of obtained information, the final part of this paper focuses on static assessment of chosen parts of the construction.
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Variant solution of concrete flat slab supported by columns
Fárková, Karolína ; Pulec, Vladimír (referee) ; Perla, Jan (advisor)
The thesis focuses on the design and assessment of a locally supported ceiling slab. The slab was designed in two variants: a reinforced concrete slab and a prestressed slab, both of which were subsequently approximately economically evaluated. To calculate internal forces, a 3D model was created using the FREM 5 program. The structural analysis was conducted using the finite element method and the method of equivalent frames. Both slabs were assessed for ultimate limit state and serviceability limit state.
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