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Kindergarten in Brno
Gladiš, Filip ; Sátora,, Josef (referee) ; Májek, Jan (advisor) ; Brzoň, Roman (advisor)
The bachelor thesis focuses on the design of a kindergarten at Údolní street, near the public park Obilní trh in Brno-centre. The aim of this project is to create a new architectural and urban concept, that will benefit the surrounding areas. The building itself has one floor and a green roof which is accessible from the terrain. The entering space reacts to a path connecting the public park with the Špilberk castle. The kindergarten has its own garden for outdoor activities of its children. In the close neighbourhood, you can find an educational institution The Open Garden, The Czech Environmental Partnership Foundation. The concept tries to take the preschool education from an environmental point of view and aims to connect the children with nature and natural materials. For those reasons, a special window type was designed, one that children can play in. They are pulled from the form and therefore create an expression of the whole building. Along with a wooden facade, the building looks playfully and light. The wooden planks rise up a meter above the roof creating a railing of the green roof. The building is designed as a public educational institution for preschool children. There are two separate departments with the capacity of 48 children. The sleeping takes place in the playrooms, there is also a dinning room, locker room, office, kitchen for preparing the meals, and the necessary facilities. The shape of the building creates a barrier between the public space and the private garden of the kindergarten.
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Vliv ligninu ve funkci plniva na pevnost lepených spojů materiálů na bázi dřeva
Klonová, Sára
Analysis of the effect of lignin added in various amount to binders containing thermoreactive resins commonly used for bonding wood-based materials is a main theme of this thesis. Itʼs also related to a similar problem analysed in the bachelor thesis – influence of added lignin into heat-activated adhesives, so it can complete already obtained results with some new findings by a change of analysed wood-based material. Practical part of this thesis is focused on a strength of adhesive joints bonded with binders that contain different amount of lignin. Adhesives are applied on a surface of testing samples made of ash and larch and then climatized in a various moisture condition. The tensile strength, shear tensile strength and flexural strength of adhesive joints are being tested. Thesis provides application of obtained results of utilisation of lignin as filler of adhesives used for bonding wood-based materials exposed to specific physical – mechanical factors in practice.
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Povrchové úprava dřevěného obložení dřevostavby
Šindler, Miroslav
This diploma thesis shall address the surface treatment of wood paneling of log homes. Samples representing wooden paneling were painted and exposed at two different locations in different climate conditions. The first set of samples was exposed on the premises of the Mendel University in Brno and the other one in Berkhamsted in UK. The placement of individual samples sample took place on the premises of the university where we were provided with iron racks on which samples remained for two years. Over the years, the above-mentioned measurement was performed on the roughness, lightfastness and gloss of coating material using respective devices. Samples, which were exposed in the UK, were inserted into the pre-formed racks made of oak wood and they were measured at the start of their exposure and after the completion of the experiment. That experiment shall show the changes of aesthetic and physical and mechanical properties which can be observed in individual plank lining. In our work we deal primarily with the change of the color and roughness of thematerial. As we know that wood exposed to external weather conditions is stressed by various factors, biotic as well as abiotic factors, the structure and appearance under these conditions are changing over time. These changes are also affected by the exposure of a product or the place where the test set of samples is exposed. Consequently, we will discuss the changes in color and surface roughness before and after the exposure.
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Srovnání stavby a vybraných vlastností modřínu opadavého a modřínů sibiřského
Alexa, Josef
The aim of the bachelor thesis was to compare the wood structure and selected physical and mechanical properties of the Siberian larch and the European larch. All the tests were carried out on test specimens of dimensions 20×20×30 mm. Wood structure was compared as regards the tree-ring width and the latewood proportion within a tree ring, using a stereomagnifier.
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Kindergarten in Brno
Gladiš, Filip ; Sátora,, Josef (referee) ; Májek, Jan (advisor) ; Brzoň, Roman (advisor)
The bachelor thesis focuses on the design of a kindergarten at Údolní street, near the public park Obilní trh in Brno-centre. The aim of this project is to create a new architectural and urban concept, that will benefit the surrounding areas. The building itself has one floor and a green roof which is accessible from the terrain. The entering space reacts to a path connecting the public park with the Špilberk castle. The kindergarten has its own garden for outdoor activities of its children. In the close neighbourhood, you can find an educational institution The Open Garden, The Czech Environmental Partnership Foundation. The concept tries to take the preschool education from an environmental point of view and aims to connect the children with nature and natural materials. For those reasons, a special window type was designed, one that children can play in. They are pulled from the form and therefore create an expression of the whole building. Along with a wooden facade, the building looks playfully and light. The wooden planks rise up a meter above the roof creating a railing of the green roof. The building is designed as a public educational institution for preschool children. There are two separate departments with the capacity of 48 children. The sleeping takes place in the playrooms, there is also a dinning room, locker room, office, kitchen for preparing the meals, and the necessary facilities. The shape of the building creates a barrier between the public space and the private garden of the kindergarten.
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Srovnání tenkovrstvých lazur, silnovrstvých lazur a krémových lazur pro dokončování venkovního nábytku
Vrabček, Tomáš
In this bachelor thesis is solved the application of suitable surface finish of outdoor furniture made from solid oak and larch. There are compared three kinds of solvent-born semi-transparent wood stain with various characteristics. There were used low-build semi-transparent stain, high-build semi-transparent stain and semi-transparent stain of cream consistency. Physical-mechanical properties of the surface are evaluated depending on weathering (humidity, sunlight, temperature). There are give comparison of changes by the world side and changes of unexposed samples that were saved in a box and packed in the black foil without access of air and sunlight. This thesis is supported by laboratory measurements during the exposure period which was 4 months.
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Growth of larch species in reclamation area Antonín
Kovařík, Jakub ; Janeček, Vladimír (advisor) ; Bažant, Václav (referee)
This thesis deals with the growth of larch plantations on the spoil heap Antonín. The review part deals with approach mining and reclamation of areas devastated by mining, their definition in the law, then spoil heaps and types of larch species that live there. The outcome of the assessment of the growth of larch on 21 plots and regeneration that appears beneath them. The outputs are compared with other works on a similar theme. In conclusion, the proposed measures to improve growth and recovery.
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Povrchová úprava výrobku ze dřeva trvale umístěných v exteriéru
Lesák, Josef
In this work there is solved appropriate use surface finishing on wood products which were made from larch and acacia and were placed in the outdoor environment. There are compared three kinds of varnishes, namely water-soluble, synthetic and oil varnishes. Emphasis is put on changes in their aesthetic and physical - mechanical properties, depending on weather conditions, such as humidity, sunlight and temperature fluctuation. Then there is compared the extent of these changes depending on the orientation to the cardinal points. The work is supported by laboratory measurements on test samples laboratory measurement that have been exposed to weather conditions for a period of ten months outdoors. As opposed to these exposed samples were created reference samples that were throughout wrapped in black foil without air access.
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