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Survey and Diagnostics of Building Construction
Černý, Jan ; Komárková, Tereza (referee) ; Anton, Ondřej (advisor)
This bachelor thesis deals with the issue of diagnostic exploration of the railway vault bridge on the track section 2201 Nezamyslice - Olomouc hl. n., a registration kilometer of 69,982, also known as the "Vysoká pivínská klenba". In the theoretical part is described the problems and the systematicity of diagnostic methods for masonry structures. The practical part focuses on the processing and evaluation of the diagnostic survey, which results in determining the material properties of the structural elements.
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Preliminary survey and assessment the building before renovation
Bartoň, Vojtěch ; Stehlík, Michal (referee) ; Cikrle, Petr (advisor)
This bachelor thesis deals with the construction and technical survey of a masonry building with cast iron columns. Construction-technical survey was carried out, due to the planned conversion of the building into a apartment building with public services. The thesis contains description of construction and technological survey and diagnostic methods, which includes evaluation of essential characteristics of masonry structures and cast iron columns. The practical part contains processing of diagnostic survey. Its result is determination of material and geometric characteristics of the structure.
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Survey and Diagnostics of Building Construction
Bernard, Lukáš ; Heřmánková, Věra (referee) ; Anton, Ondřej (advisor)
This thesis deals with a diagnostic survey of a reinforced concrete frame. The first part of the thesis focuses on the properties of the reinforced concrete as well as on the detection of the reinforced concrete’s properties using selected non-destructive methods, semi-destructive methods and destructive methods. The second part of the thesis, which is closely related to the first part, focuses on detection of piles’ and beams’ reinforcement using an electromagnetic indicator Profometer PM-630, Ground-penetrating radar Hilti PS 1000 and chopped probes. It also focuses on determining the compressive strength of the concrete using the ultrasonic impulse method of the Pundit PL-200 machine. The results are further specified by the cores description.
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Epoxy Resin with Aaluminium Oxide Nanofiller and its Dielectric Properties
Lontrasová, Aneta
Topic of this paper is dielectric properties of epoxy resins, containing nanoparticles of Al2O3. Dielectric spectroscopy was used during epoxy nanocomposite diagnostics. These new materials are candidates for use in manufacturing modern insulators, where it can aid in reducing their dimensions. This research also focuses on studying dielectric properties of Al2O3 nanofiller over long periods. Large number of nanoparticles and area between them in epoxy matrix means higher number of weak spots, which may be the source of defects and may lead to increased deterioration of nanocomposites compared to composites without nanoparticles.
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Diagnostika fotovoltaických elektráren
BUČEK, Tomáš
The main aim of this thesis is define parameters of photovoltaic power station that have affected electrical efficiency. Next task is concluded witch of parameters will affect deterioration of photovoltaic power stations. These parameters will be related with properties of photovoltaic cells and electrics circuits including features of inverters. Try to establish the conditions and the efficiency of photovoltaic power station that are under service diagnostics.
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Antibody derivatives for the detection of human glutamatecarboxypeptidase II
Bělousová, Nikola ; Bařinka, Cyril (advisor) ; Pavlíček, Jiří (referee)
Prostate cancer is one of the most common human malignancies and, consequently it is critical to develop appropriate diagnostic and therapeutic tools. Glutamate carboxypeptidase II (GCPII) is currently being considered one of the most important prostate cancer markers due to its tissue- specific expression. Whereas in healthy prostatic tissue the expression levels of GCPII are low, the transformation into the tumor is associated with the substantial increase of GCPII expression, with the highest levels observed in androgen-independent metastatic tumors. GCPII is thus considered a promising marker for early phase as well as advanced metastatic stages of prostate cancer. Current research is focused on the development of highly sensitive and specific reagents that allow detection of small amounts of GCPII, for example in early stages of cancer. Antibody derivatives are promising molecules for this purpose because they have high affinity and specificity and minimum negative side effects. Protein engineering is a prefered approach for preparation of various antibody molecules that differ in size, binding properties, stability, solubility, and production means. Different types of derivatives are being developed for medical needs such as in vitro diagnosis, therapy, and in vivo imagingSmall molecular...
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Examination of the visual perception in children with visual impairment through an assessment procedure, called In-Sight
Janečková, Klára ; Šumníková, Pavlína (advisor) ; Květoňová, Lea (referee)
This thesis focuses on the problematics of examination of visual perception in children with visual impairment. There are three parts to this thesis. The first part is dedicated to visual perception. It starts by describing the physiological development of eyesight and the examinations of it in childhood. It is followed by a description of visual functions and functional vision assessment. It also deals with individual parts of visual perception and the support of their development. The second part describes the In-Sight test in detail, including the instructions to its use. The third part introduces the research: the diagnostics of visual perception in children with sight impairment through In-Sight test. Its core method is a foreign standardised In-Sight test. This test is used to evaluate visual operations in children with visual impairment and to perform a screening of theirs higher visual abilities in relation to the process of education. The aim of this thesis is to describe the usefulness of this test in this target group. The research also attempted to find new ways to use the test. An observation was made as to which areas the children found most difficult and which they found non-problematic, what actions can be taken to support them based on the results and whether it is feasible to...
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Disassembly Diagnosis of Diesel Engine
Válek, David ; Beran, Martin (referee) ; Svída, David (advisor)
The aim of this work is to summarize the possibilities of dismantling diagnostics of diesel engine defects and to explain them practically. The first part of the thesis is focused on description of individual components and used gauges. The reader will get acquainted with the basic concepts and principles of each part of the engine and their function. The second part deals with the real faults which can occur during the operation and their practical solutions.
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Preventive maintenance of power equipment based on actual technical condition
Gabrys, Dominik ; Gaborčík, Michal (referee) ; Radil, Lukáš (advisor)
This bachelor thesis is focused on issue preventive maintance, diagnostics of high voltage cables and optimization for power distribution equipment. Thesis is divided in two parts, teoretical and practical. Teoretical part contains survey about reliability centered maintance, options of maintance and overview of czech distribution systems. Practical part contains diagnostics of high voltace cables and analysis data for create more efficient maintance.
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