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Apartment building "Vacek"
Vacek, Pavel ; Žižka, Lukáš (referee) ; Vajkay, František (advisor)
I have designed the construction of a apartment building with multifunctional usage. A significant element is the internal automatic parking system, which is a relief for the residents of the house on a street crowded with parked cars. On the ground floor is a lucrative cafe with sitting area and two bowling lines. The house contains 18 housing units for 4-6 people. People are attracted by prestigious location with views of the city Brno on the dominant historical monuments and are attracted by a pleasant interior of the apartments, too. They are logically divided into 4 zones - day, night, working and relaxing. For relaxation, they may use the spacious balconies, terraces and a common area in the garden with children's play area. One part of this work is a focus on securing of construction pit and foundation of a building, which is almost a technical delicacy.
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Building and technological project of a residential house in Brno
Podškubka, Martin ; Věrný, Luboš (referee) ; Vlčková, Jitka Laura (advisor)
The subject of this Diploma thesis is building and technological project of a residential house in Brno, which contain the implementation of the underground car park and residential building, which has three above-ground floors. Attention is focused mainly on the technological processes of bottom building. Text section contains the technical report on the structural and technological project, study implementation of major technological stages of building, technical report of construction site equipment, technological regulations, inspection and test plan, study of noise, plan health and safety at work, the design of the main building machines and mechanisms including transport routes. The attachment section contain time and financial plan construction-object, time deployment of machines, plan of material resources, time schedule, technology standard, budget, drawings of construction site equipment, verification of tower crane construction and schema of processes concreting.
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Jet Grouting
Kubín, Tomáš ; Boštík, Jiří (referee) ; Glisníková, Věra (advisor)
The aim of this thesis is to describe jet grouting. There are specified base methods of ground improvement and described possibilities of jet grouting. Furthermore thesis is focused on certain constructions and reconstructions in Brno, where this method was used. In detail it is concerned on reconstruction of the palace of Chlumecky, where jet grouting was used as shoring of foundation pit. Next part of this thesis is a numerical model of this foundation pit and comparison of the results from different constitutive models of soil.
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Numerical modelling of resealing effects in earthen dams
Bredy, Somia ; Hodák,, Jiří (referee) ; Miča, Lumír (referee) ; Jandora, Jan (advisor)
This study focuses on the most important sealing technologies; Diaphragm walls and Jet grouting as a major most popular reliable option when it comes to engineering constructions rehabilitation. Those two methods have been used in Karolinka dam for reducing seepage through its body. Diaphragm walls were used along the dam, and jet grouting was used at both ends of the dam. The study deals with the possibility of numerical modelling of these two technologies. It is included how to carry out, interaction with adjacent soil, cement shrinkage, slope stability, changing of pore water pressure with the time, dynamic analysis of drilling rod and the effects of both technologies on slope stability, seepage and settlement of dam. This modelling was conducted with the finite element method based on software Plaxis 3D.
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Home for the elderly, technological stage of establishment
Bernatík, Lukáš ; Venkrbec, Václav (referee) ; Vlčková, Jitka Laura (advisor)
The topic of this bachelor's thesis is the elaboration of the technological stage of foundation within the construction technological project for the extension of a retirement home in Antošovice. It is a four-storey brick building with flat foundations of the base plate type, which is connected to the basement walls in the form of a waterproofing basement. The content of the final work is a technical report focusing on the selected technological stage of foundation, construction situation with broader relations of transport routes, statement of acreage for the given technological stage, technological regulation of foundation, technical report for construction site equipment, schedule, machine design, quality requirements and their assurance, Occupational safety of the solved technological stage.
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Evaluation of loading test of jet-grouted piles
Čechová, Simona ; Račanský, Václav (referee) ; Chalmovský, Juraj (advisor)
The master thesis consists of a theoretical part and a practical part. In the theoretical part jet-grouting technology is described briefly. Mechanical properties of jet-grouted piles were characterized. Various estimation methods of ultimate pile bearing capacity are described in this thesis – analytical calculation of ultimate bearing capacity for bored piles and estimation of ultimate pile bearing capacity by analysis of load-displacement curve defined by CHIN (1970; 1972). Load transfer method for piles and hyperbolic load-transfer curve are introduced. As a part of the load-trasfer method analysis, a method of estimating ultimate pile shaft friction called beta method is defined. In the practical part were evaluated several static load tests of jet-grouted piles and were constructed their load-displacemnt curves. Then reverse analysis of the results from static load tests was performed using load-transfer method. Then ultimate pile bearing capacity was estimated using analytical calculation of pile bearing capacity for bored piles and using analysis of load-displacement curve with method by CHIN (1970; 1972). By evaluation of load transfer method and beta method ultimate shaft resistence for each pile was estimated. Results and load-displacement curves were compared.
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Foundation of heavy equipment in industrial facility
Minarčík, Jan ; Boštík, Jiří (referee) ; Doněk, Michal (advisor)
The main topic of diploma thesis is foundation of Heavy equipment in industrial facility and the selecting of the appropriate method foundation with respect to the boundary condition. The first part contains the theoretical basis of the chosen special foundation technology. In the second part, there is the design of the foundation itself. To solve the design was used special numerical softwares and also there was some calculation without using it. The necessary design documentation was also created.
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Building and technological project of a residential house in Brno
Podškubka, Martin ; Věrný, Luboš (referee) ; Vlčková, Jitka Laura (advisor)
The subject of this Diploma thesis is building and technological project of a residential house in Brno, which contain the implementation of the underground car park and residential building, which has three above-ground floors. Attention is focused mainly on the technological processes of bottom building. Text section contains the technical report on the structural and technological project, study implementation of major technological stages of building, technical report of construction site equipment, technological regulations, inspection and test plan, study of noise, plan health and safety at work, the design of the main building machines and mechanisms including transport routes. The attachment section contain time and financial plan construction-object, time deployment of machines, plan of material resources, time schedule, technology standard, budget, drawings of construction site equipment, verification of tower crane construction and schema of processes concreting.
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Stress analysis of jet grouted shafts
Tarbajová, Mária ; Račanský, Václav (referee) ; Chalmovský, Juraj (advisor)
The subject of the diploma thesis is the stress analysis of the circular and elliptical shaft from material jet grouting. A new advanced constitutive Shotcrete model will be applied on the material jet grouting. In the thesis, the shaft tensile strength factor and the size of the ground pressures will be primarily examined. The practical part of the diploma thesis is completed by the comparison of the analytical and numerical calculation of the normal force of the circular and elliptical shafts.
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Design of excavation in the Brno city centre
Kováč, Vladimír ; Miča, Lumír (referee) ; Chalmovský, Juraj (advisor)
The work deals with the problem of the ultimate and serviceability limit state of a once-anchored retaining structure of an excavation on Krenova street in Brno. The calculation of the ultimate limit state is solved manually and provides an input into the serviceability limit state, which is solved by means of a numerical analysis using a finite element method. To calculate the serviceability limit state, these constitutive models: Mohr-Columb, Hardening soil and Hardening soil small strain model are used.
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