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Family residence
Ent, Michal ; Vlach, František (referee) ; Vajkay, František (advisor)
The aim of the bachelor’s thesis is to design an energy-efficient house for a single-family residence situated in Zlín, featuring two stories and a flat roof. The architectural layout emphasizes the organization of rectangular spaces, with the ground floor serving as the social zone comprising a living room connected to the kitchen, a bathroom, an office, a garage, a closet, and a utility room. The first floor is designated as the private zone, encompassing a master bedroom, walk-in closet, two separate rooms for children, a separate toilet, and a bathroom. The structural foundation is established on reinforced concrete strips, utilizing masonry made of ceramic blocks for vertical elements and in-situ reinforced concrete for horizontal load-bearing structures. The second part of the thesis focuses on the design of heating, hot water supply, electricity generation, and mechanical ventilation systems. The heating system is conceived using an air-to-water heat pump, which serves for heating as well as heating the hot water in the storage tank. To minimize reliance on electricity from the public grid, a photovoltaic hybrid power plant is proposed for the house. In the concluding section, the bachelor's thesis deals with a detailed design of mechanical ventilation with heat recovery. This technology enables efficient ventilation of the building while simultaneously minimizing heat losses by recovering heat from the expelled air. This comprehensive approach to building design increases the energy efficiency of the house and reduces its environmental footprint.
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Single-family house in Troskotovice
Slunečková, Eliška ; Pilný, Ondřej (referee) ; Kalousek, Lubor (advisor)
This bachelor’s thesis aims to design a single-family passive house. Designed house is situated in Troskotovice on a flat building plot. The house is composed of two volumes: a bigger two-floor part with a gable roof and a smaller one-floor part with a mono-pitched green roof. The house is divided into a work zone in the north and east of the ground floor, a social zone in the south of the ground floor and a private zone placed on the first floor. The structural system of the building is a wood frame with timber truss and joist floors. A cast-in-place reinforced concrete slab is used for the foundation. The first part of the thesis includes architectural, structural, and material designs with assigned calculations such as acoustics, daylighting, energy certificate and fire safety calculations. The second part of my bachelor´s thesis consists of heat, ventilation, and plumbing designs with a focus on the ventilation design. An air/water heat pump is used for heating up domestic hot water and water for a wall heating system. The house is equipped with heat recovery ventilation system. Rainwater from roofs is collected in an accumulation retention tank and used for watering a garden and toilet. Excessive rainwater s infiltrated in an infiltration basin on the plot. Design of the house includes connection to the electrical grid, optical grid, water supply and sewage systems.
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Hygrothermal response of building components
Slávik, Richard ; Šťastník, Stanislav (referee) ; Vertál´,, Marián (referee) ; Kalousek, Miloš (advisor)
This dissertation thesis is focused on the study of simultaneous transport of heat and moisture in building components. First, the introduction briefly summarises current international state of the art in assessment and evaluation of building components focused on moisture. Besides description of methodological approaches and analysis of differences between them, the approaches are modelled using examples which help to identify their properties and explain the application framework of the methods. These examples do not only illustrate the procedures; they also indicate their limits and identify the pitfalls of models’ application in comparison with each other. Next, the thesis includes basic introduction to material parameters necessary in numerical modelling. Moreover, solutions to questions from the assignment are discussed from the point of view of the theory of heat and moisture transport. To fulfil the thesis’ objectives, theoretical analysis and calculations were implemented. Calculations were carried out not only by well-known methods, but also using an own-developed complex algorithm which implements simultaneous heat and moisture transport modelling based on finite element methods and which allows to implement nonlinear behaviour of material properties. Furthermore, the thesis contains description of and results from two experiments. A brief description of an electronic device developed and used for the experiments is included. Experimental results are confronted with both simplified and advanced theoretical models. At last the thesis concludes with discussion of acquired findings, brief summary of potential contribution of this work to the field of building science and engineering practice, and indication of the directions for further development.
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Multifunctional house in Strakonice
Kolesa, Jiří ; Rozehnal, Miroslav (referee) ; Štěpánek, Ladislav (advisor)
The subject of this thesis is the design and project documentation of a new multifunctional house in Strakonice. The building has four floors, without basement, and is located on a slightly sloping land in the suburban part of the town of Strakonice. It is based on shallow foundations and covered with a flat roof. It is a transverse wall structural system, build with clay block masonry, with the semi-assembled ceiling structures of ceramic and concrete beams and inserts. It is conceived as a double-aisle layout. The ground floor of each wing consists of the establishment of shops and house facilities. The overground floors are designed as six residential units of varying size category. Both tracts have separate entrances to both the residential portion and to individual businesses. The building is designed from traditional building materials. In addition to the architectural construction and civil-engineering design, a part of this project is also a fire safety design and an assessment from the perspective of building physics.
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Kindergarten
Doležal, Lukáš ; Havířová, Zdeňka (referee) ; Lavický, Miloš (advisor)
The diploma thesis on the topic Kindergarten is processed in the form of project documentation for the implementation of the building. The building is designed to plot 12288 in the cadastral Vsetín. It is a new kindergarten with two floors. The building is brick, It is covered by single-layer flat roof. The building contains three classes for a total of 75 children, also has its own kitchen and pottery.
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The indoor environment of Kindergartens in terms of Building physics requirements
Jechová, Marie ; Krupica, Roman (referee) ; Bantová, Sylva (advisor)
The thesis titled "The indoor Environment of Kindergartens in Terms of Building Physics Requirements" addresses the challenges associated with ensuring thermal comfort in the indoor environment, while simultaneously providing adequate lighting and daylighting for the classrooms of kindergartens. The thesis is structured into interconnected and complementary sections. The first section dissects the identified problem, establishes legislative requirements, outlines research methods, and defines the objectives, which will be assessed in the conclusion. This section also includes the definition of the kindergarten object in accordance with current legislation. Furthermore, the issues of lighting and daylighting are explained from the perspective of applicable laws, regulations, and standards, incorporating all necessary variables, graphs, formulas, calculations, and definitions. Similarly, subsequent chapters will elaborate on the thermal comfort of the indoor environment. The final section of the theory provides an overview of simulation and computational software tools, employed to model different scenarios, compare the current and proposed conditions, and draw conclusions for the thesis. The practical section follows, focusing on the design of window openings, shading methods, and ventilation regimes to meet the requirements for daily lighting and daylighting while adhering to the maximum indoor air temperature in line with normative requirements. Experimental measurements of essential input data for assessing the thermal stability of the indoor environment were conducted during summer months in the existing facility. In the concluding part of the thesis, conclusions will be drawn regarding the ratio of floor area of transparent parts of building envelopes to the floor area of the classrooms. This is done to ensure compliance with legislative requirements concerning both thermal and lighting comfort in the indoor environment. The conclusion also summarizes potential measures to achieve the desired parameters and outlines a prospective solution to the addressed issues.
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Familly house
Musilová, Dagmar ; Janovský, Jaroslav (referee) ; Brukner, Bohuslav (advisor)
The bachelor thesis deals with the design documentation of the family house. The first part is devoted to the description of the location of the structure, the orientation of the building to its surroundings and the building structures each object in the technical reports. The second part is devoted to the construction drawings and the conclusion is solved evaluation of the object in terms of fire safety solutions and building physics which shows the energy intensity of buildings.
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Multifunctional building in Litovel
Obrátil, Pavel ; Podsedník, Petr (referee) ; Čupr, Karel (advisor)
The diploma thesis was elaborated for as part of design documentation for new multifunctional building in Litovel. The building will be used for purposes of bus and train station, another way for administration purposes. The building contains the second and a third floor with a modern look suitably fits into the surrounding countryside. The significant emphasis was on both nice appearance of the building, so the correct process engineering and dispositional solution. The building is designed so that in terms of design and implementation easily accomplishable. Furthermore, to meet all the requirements for building physics and fire safety. During seminar work was solved problems of summer overheating of the room situated on the south side of the building. For the preparation of project documentation for construction was used CAD software and specialized software for structural calculations of statics and construction.
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Single-family detached house in Březina
Pastva, Lukáš ; Sukop, Lukáš (referee) ; Ostrý, Milan (advisor)
This bachelor’s thesis focuses on the development of a documentation for a detached family house in Březina. The house is designed for four people and consists two floors. Gable roof is over the main house and a flat roof over the adjacent carport, which has green roof. The base slab is made of reinforced concrete and is placed on a layer of foam glass aggregate. The envelope walls are designed from ceramic blocks filled with insulation. The carport is made of fair-faced reinforced concrete. The first floor contains an utility room, a study, a bathroom, a small toilet and a social part of the house. On the second floor is the private part of the house which consists of a master bedroom, rooms, and a bathroom and a separate toilet. The HVAC systems are designed for proper functionality of the building. The house will be heated using an air-to-water heat pump and heat distribution will be ensured through underfloor heating. The air exchange will be ensured by an air handling unit in combination with heat recovery. Fresh air will be supplied to living areas and extracted via sanitary facilities outside the home. Rainwater will be accumulated in a tank and further used for garden irrigation. Excess water will be infiltrated into the ground on the property. The project also includes an energy label prepared in the Energetika software. The designed family house falls into the classification class ,,A - exceptionally energy efficient'".
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Energy-efficient building
Somogyiová, Viktória ; Wierzbická, Helena (referee) ; Počinková, Marcela (advisor)
The aim of the bachelor’s thesis is to design a passive single-family house and develop its project for building permission. First part of the thesis is dedicated to structural and architectural designs. The building is designed as a two-storey detached house with gable roof and attached garage with flat green roof. Plot is located in a sloping terrain in Brno-Líšeň. First floor is partially under the ground and includes storage rooms, utility room and social zone consisting of living room and kitchen with dining area. The second floor is proposed as a private zone including two bedrooms, master bedroom with dressing room, shared bathroom and toilet. The building is based on strip foundations made from reinforced concrete. The structure of the first floor is from concrete blocks of permanent formwork, the second floor is masonry from sand-lime blocks. External walls are insulated with ETICS. Floor slab is made from hollow core pre-stressed concrete panels and roof structure consists of a timber truss. Second part of the thesis presents elaboration of energy certificate and concepts of following building services: ventilation with heat recovery, water and electricity supply, wastewater treatment plant and stormwater treatment. The focus of this part is a project documentation of heating system using water-air heat pump in combination with floor heating. Part of the thesis are also solutions of fire safety of the building, daylighting, thermal and acoustic properties of proposed structures.
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