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The analysis of acoustic properties of innovative wood-based materials
Svojanovský, Jan ; Nop, Patrik (referee) ; Jirásek, Ondřej (advisor)
The content of this work is research of innovative wood-based materials in the acous-tic perspective. Basically, the goal is to determine the influence of the internal structure of the wood-based material on variables, which are sound speed, acoustic resistance, or acous-tic constant. In total were measured 15 samples, each one was made in a different way. Each sam-ple was weighted, and the length of its sides was measured. By using the ultra sonic timer, it was measured the time of the sound impulses, which go through the samples in all of their axes for the purpose of observation the influence the fibers on speed of sound in the materi-al. The next thing to do was to determine another magnitude, which describe acoustic of the material. All measurements were taken in room conditions (room humidity). Six of the sam-ples, which were randomly selected from those 15 samples, were measured once again after two weeks. In those two weeks were all the samples saved in air-conditioned place in which was the room humidity distinct lower. In the end all the samples were compared with each other and they were also com-pared with materials which are commonly used in production of musical instruments or acoustic components. Possible use in the music industry was assigned to each sample.
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Cost comparison of houses made of classic materials and houses made of natural material
Lošáková, Jana ; Gilar, Ing Přemysl (referee) ; Výskala, Miloslav (advisor)
This diploma thesis is focused on a comparison of construction cost of the house made of classic materials with the equivalent made of natural building materials and consequently on comparison of both construction variants. In order to perform those tasks, the used natural building materials were defined. Furthermore, the specific options of usage of these natural building materials as well as the used composition structures were introduced. The thesis concludes with a price calculation of the constructions made of natural building materials which were not available in the common budgetary software. The appendix of the thesis contains budgets for the first variant, where the house is made of natural building materials, and also for the second variant, where the house is made of classic materials.
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Life cycle of wooden structures
Pavlíková, Šárka ; Aigel, Petr (referee) ; Výskala, Miloslav (advisor)
This thesis deals with comparing the costs of construction of the timber and classical walling system throughout their life cycle. The first part introduces the history of timber, wood as a building material, processing of wood for building purposes, construction of wooden buildings, durability, removal and recycling of wooden buildings. The second part evaluates the cost of building a family house from both types of material and also cost of living in both buildings since their creation until their licvidation.
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Footbridge
Smělíková, Petra ; Puchner, Josef (referee) ; Sýkora, Karel (advisor)
The topic of my Bachelor's thesis is a static assessment of a bearing structure of a current footbridge which is also used for cycling. It is placed in Kunovice near Uherské Hradiště. The length of span is 28 meters. Its construction is solved as space framework with through-span. Main beam is truss structure with upper saddle flange. The height of beam in the middle of the span is 2.5 meters and above supports is 1.5 meters. The calculation is done either by hand or using calculation program Scia Engineer 2012.0.
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Housing for bro
Kropšová, Zuzana ; Šnajdarová, Helena (referee) ; Mléčka, Jan (advisor)
I have a brother with a mental disability. The moment when he will move away from his mom‘s house is slowly approaching. The question is: Where will he move? What will he do during the days? Where will he be able to work? Will he be able to live like most of us? Will he be useful and beneficial for society? Will people perceive him as someone who needs help or as someone who has something to offer? Architecture gives space to people. Space that forms them. Space has the power to unite people. It can tear down barriers which have been build during the years. Space can open up new possibilities. That is why I am convinced that I can find answers to my questions through architecture. In my work, I want to map the life of an adult with a mental disability and find a way how to integrate him into the mainstream society fully. I want to find a way how to make partners from clients. Since I have lived with a person with a mental disability for 15 years of my life, I will rely primarily on my personal experience. I tailored the work to my brother, but, at the same time, I want it to have a general outreach. I will draw inspiration from literature, legislation, and personal meetings.
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Leisure Time Centre Brno
Gregorová, Stanislava ; Teplý, Vladimír (referee) ; Odvárka, Antonín (advisor) ; Pěnčík, Jan (advisor)
The theme of my bachelor’s thesis is to design a new leisure time centre building in Brno Novy Liskovec. The area is a defined space by street Plachty. The building site is situated in the northern part of the area, surrounded by blocks of flats. The principle of the draft is based on integration of the building into the park in the context of the surrounding buildings. The object corresponds with blocks of flats in its shape and material, it adapts to the surrounding terrain by incorporation into the slope. Typical of the whole building are concrete, cube, simplicity – they can be seen at first floor outside, contrary to the ground floor - it builds into the surrounding terrain by a material of wood. The leisure time centre building is functionally divided into parts: a multifunctional hall, rooms for leisure and café. All these operations are closely related and complement each other. Green roof of the building is designed for people, equipped with benches. Together with the adjustment of the surrounding park it contributes to the creation of public space on the estate.
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Mounting wood splitting machine
Pavluš, Martin ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
The main aim of the bachelor’s thesis is to work on the design of a mounting wood splitting machine. The design of the splitting machine is based on the specified parameters. The bachelor’s thesis is divided into two main parts. The first part of the bachelor’s thesis is divided into several partial objectives. First, there is created review of woody species, including their technical parameters. At the same time, there is a recherche of known variants of wooden partition structures and design solutions. The second part of the bachelor thesis is a design of a splitting machine, strength analysis and drawing documentation.
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Preparation of the implementation of Kelčský Javorník Lookout Tower, Rajnochovice
Vokurek, Kamil ; Rotrekl, Ivo (referee) ; Kantová, Radka (advisor)
This diploma thesis is based on preparation of the implementation of Kelčský Javorník Lookout Tower in Rajnochovice. The main idea of the lookout tower constructing is to increase the local tourism. Diploma thesis assesses the whole project and it is focused on the foundation of the rough lower construction and also on assembly of the higher construction. Planning was assessed in terms of time, finance and in terms of the use of material resources. The quality of construction will be ensured by created inspection and test plans. To increase the overall service life of the structures, a scheduled maintenance schedule was designed. A variant solution of electricity supply was proposed, which will shorten the construction time, reduce the total construction costs and the overall maintenance of the building during its lifetime.
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Winery Sekt Jan Petrák
Manakova, Anastassiya ; Myslín, Jiří (referee) ; Dýr, Petr (advisor) ; Kalousek, Miloš (advisor)
The objective of this Bachelor Thesis is the design of the Sekt Jan Petrak winery in Kobylí. The Bachelor Thesis expands and specifies an architectural study which was drafted as AG33 subject during the summer semester of the second year (i.e.up to the level of Documentation for Planning Permission and Documentation for Execution of the Project). The considered area lies in the territory of Kobylí and with its slightly rolling landscape is used for agricultural purposes. The building ploat is located down the surrounding buildings. The aim of the bachelor thesis was creating the project of building that will serve its users for quality accomodation for investor and long-term residence for guests as well as for production, presentation and tasting of sparkling wine. Designed object consists of three parts: sale and presentation of sparkling wine, housing for owners and visitors, production. And the main goal was to connect all of the functions so they can complement each other. The Object presents three masses – two main and one subsidiary, which are distinguished by the shape of te roof and the structure of the fasade. The nearest to the access road is a building of a family house, which consists of a publicly accessible two-storey winery, which connects to two large apartments for visitors, and private part - investor apartments. The investor's apartment is illuminated from two sides - southwest and northwest. The living room has a large window opening, which provides beautiful views of the private outdoor terrace and area green. The attic of the family house is designed for accommodation of visitors and tasting of sparkling wine. Through the passage public communication is linked with the production of sparkling wine.
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Energy efficient mountain chalet
Němec, Ondřej ; Bečkovská, Tereza (referee) ; Bečkovský, David (advisor)
Master´s thesis is based on the design of energy efficient huts in the mountain resort Čenkovice . The specified property is currently located existing building mountain rescue . Land is the bigger size , medium steep , overgrown with trees higher . The existing building is of timber construction and is already inadequate to the needs of mountain rescue . The concept of the new HS object is to achieve the lowest power consumption of utility power to operate the building and to endeavor the least possible burden on the environment during construction. The new building is designed largely from natural materials , mostly of wood that form the supporting structure and it is well insulated. The house is rectangular in shape , with 2 floors and galleries. The first floor serves HS , second floor stay for ski school instructors . The rooms are oriented to the southwest side . The building uses solar energy to power and ventilation is forced.
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