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The Architectural and Engineering Research of the Building Construction
Slavětínský, Šimon ; Heřmánková, Věra (referee) ; Anton, Ondřej (advisor)
The subject of this bachelor thesis is the diagnostic survey of the arch railway bridge, which is situated in city called Hulín at the Railroad between Kojetín – Valašské Meziříčí in 16,019 kilometer. The thesis contains description of construction and technological survey and diagnostic methods, which includes evaluation of essential characteristics of masonry structures. The practical part contains processing of diagnostic survey. Its result is determination of material characteristics of the structure.
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Evaluation failures of masonry buildings
Kopecký, Martin ; Stehlík, Michal (referee) ; Cikrle, Petr (advisor)
This bachelor’s thesis deals with an evaluation of defects of masonry buildings. The theoretical part gives a sorting of defects of masonry buildings according to various criteria including types of cracks, defects of brick walls and columns and systems of cracks in masonry buildings with their causes. The pictures with examples of the defects are enclosed. The practical part gives the documentation of a typical failure. This documentation is about uneven subsiding of two different parts of the church of St. James in Brno. The experimental part describes the failure in building „C“ which is the part of the area of Masaryk university, Faculty of Arts. This experimental part is based on the measuring of the deformations. The results of the measuring and photos are included.
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Diagnostics of structures in the evaluation of faults and defects
Stehlík, Petr ; Kocáb, Dalibor (referee) ; Schmid, Pavel (advisor)
This bachelor's thesis deals with research into methods of measuring and evaluating faults and defects in structures. A part of this thesis is an analysis of the legal issues in regard to investigations of structural defects in buildings. This thesis also includes a practical study of a family house in Černopolní street, which was affected by masonry cracks. The study details the collection and processing of data and analysis of the possible causes of the failures.
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New trends in automatic systems maitenance
Císař, Radek ; Vdoleček, František (referee) ; Lacko, Branislav (advisor)
Bachelor's thesis deals with new trends in the maintenance of automated systems. It focuses on the list of problems that arise in the operation of automated systems. Proposals for addressing these problems are trying to eliminate or at least eliminate. These problems should draw attention to the errors associated with the design and operation of these systems appear. The proposed solutions show new trends and possible directions of development of these systems.
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Providing measured documentation of existing structural and technical conditions of a single-family house in Brno
Zahradníková, Lenka ; Najt, Eduard (referee) ; Šmahel, Milan (advisor)
The diploma thesis deals with the passport of family houses and its creation. The first part describes the building condition survey from a theoretical point of view, its advantages, purposes and sorting, possible owners and so its legislative background. Thereafter it describes in detail the procedure of making the passport and applies the procedure on a particular family house in Brno. Medium passport of the family house focuses on describing the structural and technical condition. It also describes the current faults, errors and methods whose reveals them. Subsequently, the proposals for solution of these adjustments follows together with the resolution of emergency in specific cases.
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Static analysis of a concrete outlet channel
Skalník, Stanislav ; Nováček, Jan (referee) ; Zich, Miloš (advisor)
The thesis deals with the static analysis associated with the outlet channel of the lock chamber. The basis for the work was the design of reinforcement using full-threaded prestressing bars and the drawing documentation of the existing condition. The aim of the work was to present the issues associated with the anchoring of the prestressing bars by cohesion in the existing concrete structure, in particular testing on test blocks in the laboratory to verify a suitable solution. Following the data obtained, to perform an analysis and comparison on models solved by nonlinear computation in ATENA Science software. Subsequently, the analysis of the model of the existing condition of the outlet channel section is also carried out by nonlinear calculation with the evaluation of its behaviour to extreme loads. This model is then supplemented with reinforcement using prestressing bars with application of the knowledge associated with the pullout test models. The model of the pre-stressed outlet channel section is thus a simulation of the design on the lock itself.
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Aging curves of elements of the distribution network
Bočan, Tomáš ; Malínský, Vladimír (referee) ; Ptáček, Michal (advisor)
The bachelor thesis deals with the evaluation of the current methodology, provided by the client EG.D, a.s., for the creation of aging curves of distribution system elements, specifically the evaluation of the provided input data, from which a new methodology is subsequently created. The new methodology is applied to the high voltage support points and compared with the original methodology. The paper also includes an analysis of the ageing of distribution system elements and its application to each regional distribution network operator, as an important illustrative and general overview to better understand the individual context.
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ALU Built-In Self Test
Bednář, Jaroslav ; Růžička, Richard (referee) ; Drábek, Vladimír (advisor)
This work deals with faults, errors and failures, which can occur during manufacturing and long term operation. Work describes the various failures and fault models. There are some approaches to get fault tolerant systems, mainly in hardware. The thesis continues with a summary of methods for ALU software testing. The last chapter is about tests generation for microcontroller MSP430.
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Maintenance work design for small transport aircraft
Bednář, Ondřej ; Koštial, Rostislav (referee) ; Třetina, Karel (advisor)
The aim of this thesis is to design maintenance work for a small transport aircraft. This thesis is focused on an overview of the activities, which are carried out in the maintenance of small transport aircraft with a capacity about fifty passengers. The first part of this thesis is conceived as a theoretical part and summarizes the activities used during maintenance - maintenance methods, a typical part failures, diagnostics, network analysis and equations for the calculating of the cost of maintenance. At the beginning are showed the basic characteristics of selected representatives of this category and regulatory requirements on them. The design of maintenance work is in the second half of the thesis. It includes the visualization of the database that could be used for the maintenance of aircraft and which could be subsequently evaluated. This is a general description of the maintenance work, which ca be performed during the pre-flight inspection, re-inspection for repeated flights, preliminary preparation and periodic maintenance.
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Diagnostics of the bridge structure
Wünsche, Dominik ; Cikrle, Petr (referee) ; Kocáb, Dalibor (advisor)
The diploma thesis deals with the issue of bridge strustures, especially their diagnostics and evaluation. The work consists of two parts, theoretical and practical. The theoretical part deals with the basic description and division of bridge structures, brigde inspections and test methods, especially those that were used in the thesis during bridge inspections. The practical part includes a visual inspection of two bridges, their description, detection of faults and defects and their documentation. In the practical part, the basic maretial characteristics of concrete bridges were determined, the condition of structures was assessed and a proposal for the elimination of failures and defects was developed. In the end, the work deals with the evaluation of both bridges.
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