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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

Avaliação do potencial de uso de três espécies vegetais como cobertura leve de telhados em edificações / Evaluation of the potential use of three plant species as light cover on roof buildings

Caio Cury Beatrice 12 August 2011 (has links)
O uso telhados verdes oferece benefícios como: moderação dos valores da temperatura no interior de edificações e contenção temporária da água de chuva, limpeza de poluentes atmosféricos, além de favorecer aspectos ecológicos. Poucos estudos científicos foram realizados no sentido de adaptar as técnicas contemporâneas e a indicação de espécies apropriadas ao sistema de telhado verde extensivo, originadas de regiões de clima temperado para as condições dos climas tropicais. O objetivo desta pesquisa foi identificar espécies com potencial de uso em telhado verde em sistema extensivo, quantificando a reação das plantas à variação de diferentes profundidades de substrato, em situações limitadas de manutenção, no aspecto de irrigação e nutrição do solo. Procurou-se também registrar o comportamento térmico do solo, a fim de verificar a influência da vegetação no aquecimento da parte inferior do solo em relação a distintas profundidades de substrato. Os vegetais foram plantados em setembro de 2009 aplicados em 27 plataformas de teste. Foram cultivadas três espécies de plantas das famílias Fabaceae (Arachis repens Handro), Poaceae (Paspalum notatum Flügge) e Ruscacea (Ophiopogon japonicus (L.F. Ker Gawl)), sob três tratamentos de profundidades de substrato, 0.05, 0.075 e 0.10 m. Quantificou-se mensalmente a porcentagem de cobertura vegetal, crescimento vertical e de sobrevivência, com encerramento ao final de um ciclo anual. O comportamento térmico dos solos nos diferentes tratamentos foi registrado automaticamente por meio de sensores. Os resultados indicaram a espécie Ophiopogon japonicus, em solos de 0.10 m, como a que apresentou o melhor desempenho entre as três examinadas, seguida por Paspalum notatum. Todas as espécies cultivadas em solos de 0.10 m apresentaram resultados satisfatórios quanto a cobertura do solo, crescimento vertical e sobrevivência, em relação ao cultivo em profundidades menores de substrato. O cultivo em menor profundidade de solo (0.05 m) revelou baixo valor de sobrevivência para todas as espécies durante o período de poucas chuvas. O crescimento vertical foi satisfatório para todas as espécies analisadas, dispensando manutenção com poda regular. Os resultados de comportamento térmico indicaram melhor desempenho de solos à profundidade de 0.10 m, independente do tipo de planta cultivado. Concluiu-se que solos de menor espessura são mais dependentes de cobertura vegetal para minimizar seu aquecimento e que os solos de maior espessura o fazem com menor dependência da vegetação. O melhor desempenho térmico foi observado em solos de 0.10 m, em relação às profundidades menores, embora não variasse seu comportamento térmico significativamente com o cultivo das três diferentes espécies de plantas, referente aos valores de cobertura atingidos neste experimento. / The uses of green roofs provide benefits such as moderation of the temperature inside buildings, temporary containment of rainwater, cleaning of air pollutants, in addition to promoting ecological aspects. Few scientific studies have been conducted to adapt contemporary techniques and indication of appropriate species for extensive green roof system, originated from temperate regions to the conditions of tropical climates. The objective of this research was to identify species with potential for use in green roof in the extensive system, quantifying the response of plants to variation of different depths of substrate, in limited situations of maintenance in respect of irrigation and soil nutrition. Was searched register the thermal behavior of soil in order to determine the influence of vegetation on the warming of the lower soil depths for different substrates. The plants were planted in september 2009, applied in 27 platforms. There were three species of cultivated plants of the families Fabaceae (Arachis repens Handro), Poaceae (Paspalum notatum Flügge) and Ruscacea (Ophiopogon japonicus (L.F.) Ker Gawl) under three treatments of substrate depths, 0.05, 0.075 and 0.10 m. Was quantified the percentage of monthly vegetation cover, vertical growth and survival, with closing at the end of an annual cycle. The thermal behavior of soils under different treatments was recorded using sensors. The results indicated that Ophiopogon japonicus in 0.10 m soils, showed the best performance among the three examined. All species grown in 0.10 m of soils had been satisfactory results of soil cover, vertical growth and survival in relation to culture in shallower substrate. The species Arachis repens showed the highest sensitivity to the depth and water stress during the autumn and winter, requiring more necessity of maintenance. Cultivation in shallower soil (0.05 m) showed low survival value for all species during the short rains. The vertical growth was satisfactory for all species analyzed, of which the greatest height reached was Ophiopogon japonicus without requiring regular maintenance pruning. The results indicated better performance thermal behavior of soil to a depth of 0.10 m, regardless of the type of plant grown. It was concluded that soils of lesser thickness are dependent on vegetation cover to minimize your heating, and the soils with more thickness are less dependence on the vegetation. The best thermal performance was observed in soils of 0.10 m compared to shallower depths, but did not vary significantly its thermal behavior with the cultivation of three different species of plants, referring to amounts of coverage achieved in this experiment.
12

Hlavní budova vlakového nádraží / The main building of the railway station

Woytela, Jindřich January 2018 (has links)
The subject of my thesis is the design the main building of the railway station, which is located in the city of Kuřim, at the level of documentation for construction. The new building is located in the cadastre unit Kuřim. This is a two floors with partial basement building irregular rectangular shape with parking for traveler. The structural system is consists of wooden BSH beam and placed on them wooden CLT panel for walls, floor and flat roofs. Design of the main building of the railway station respects established requirements.
13

Tančírna u rybníka / Gaff by the pond

Vondra, Miloš January 2018 (has links)
The project involves the design and solution of a restaurant with dance floor and accommodation. This includes a new building on land plot 389/1, 389/3, 389/4, 1632/2, 1632/3, 1634/9, located in the town of Čáslav. Access to the building and layout inside the building is barrier-free. The restaurant is designed for a capacity of 120 people to sit. The total bed capacity of the pension is 14 beds. One double room is designed for barrier free use of the accommodation unit. The structural system of the object is masonry, with additional elements of the cast-in-place concrete frame. At the site of the largest span are designed reinforced concrete columns and dimensioned 0.3 x 0.3 m with a maximum centre to centre spacing of 5.31 x 5.775 m. Basement masonry is supposed to be from permanent shuttering. The masonry part of the building at the groundfloors is made from ceramic blocks of type POROTHERM with 300 mm thickness. Internal loadbearing masonry and not loadbearing masonry walls are built from ceramic blocks of POROTHERM with thickness 250, 150, 80 mm, or plasterboard partition with thickness 155 mm. The building is insulated with a contact insulation system. The (exterior) building envelope is designed with a ventilated air gap. The floor structure is supposed to be from reinforced concrete monolithic slab. The building is roofed with a flat roof with a single-layer flat roof with a classical layout. Above the restaurant will be an extensive green roof.
14

Studentský dům / Student House

Lisá, Nikola January 2019 (has links)
The thesis is focused on elaboration of project documentation. The student house will be located in the city of Ostrava. The building has 4 above-ground floors with partial basement .The basement will for the most part serve as a technical facilities. On the first floor there will be rooms - reception, reception, office, bicycle room, café, small shop, gym, copy center, facilities and hygienic room. Residential units are located on 2 to 4 floors. There will be 26 residential units - single and double, total for 54 persons. Each residential cell has its own sanitary facilities and a kitchenette. The building is designed as a masonry system. The load-bearing masonry in the basement is from a lost formwork of 300 mm. external wall and internal supporting masonry of above-ground floors of clay masonry, Therm type, 300 mm. The warm flat roof is extensive, with a fall of 3%.
15

Polyfunkční dům / Mixed-use building

Jenerál, Pavel January 2019 (has links)
The Thesis deals with a proposal for a new mixed-used building in the city of Moravske Budejovice in the cadastral area of Moravske Budejovice. The building is a three-floored house without a cellar. The roof of the house is completely flattened. On the first floor, there are commercial rooms, hairdresser´s and a bookshop. Apartments are on the second and third floor. The construction will be built of clay blocks which are 300 mm wide. The insulation of the building is formed by thermal insulation composite system. The ceiling is created by reinforced concrete slabs 250 mm wide. Parts of the documentation are water-supply, electricity, pipeline and waste water pipe. The description of pavement and driveway is included. The Thesis is written as a project to build the construction.
16

Kraví hora - rodinné stříbro VUT / Kraví hora - BUT Family silver

Prosseková, Jarmila Unknown Date (has links)
The focus of this thesis is an architectural study of the Kraví Hora area in Brno in a 1:200 scale. The area is significant in both size and location, but has been underutilized up to this point. The objective of the thesis is to discover a solution acceptable for the city of Brno as well as BUT, whose intentions with the area differ significantly. The area has been designed to have recreational spaces of greenery. Traffic has been either largely reduced, or eliminated entirely. A wide variety of sports, eductational programs and recreational activities has been made available for visitors of all ages. The objective of the planned area is to inspire and positively motivate the study of technology and interest in science via its functional design. Exhibition areas, lecture halls, rentable workspaces for graduates, a recruitment center and general storage spaces has been designed in the area. The design of the buildings is based around the incline of the plot – they have a maximum of one extra floor over the level of the surrounding terrain. The green roof and the vertical outer layer of laminated timber is designed to provide a natural character to the structures. The predominantly horizontal area is granted an element of verticality in the form of a lookout tower.
17

Mateřská škola / Kindergarten

Konečný, Jan January 2020 (has links)
This diploma thesis is exploring the plan for the construction of kindergarten in the city of Velíková. The kindergarten is located in the north part of the properties with numbers 528/1 and 63. It is a two-floor building with partial basement. The building is designed for three classes with the total number of pupils being 54. In the western part of the property a car park is designed with 18 parking spaces in total. From the layout perspective, on the first floor, there are two classes and a utility rooms for the employees. All rooms have a separate entrance, so that there is no obstruction or interference. On the second floor, there is one class and a school staffroom situated. There are storage and a technical facility located in the cellar. The building’s supporting system is made from sand-lime bricks. Reinforced concrete panels Spiroll create the roof construction. The diploma thesis contains project documentation for construction work.
18

Mateřská škola v Měrovicích nad Hanou / Kindergarten in Měrovice bad Hanou

Szakács Bahnová, Eliška January 2020 (has links)
This diploma thesis is focused on design and postprocessing of project documentation for two storey, cellular basement kindergarten in Měrovice nad Hanou. The target is to create operational dispositive solution which takes account of everyday operations. The operation consists of two class, a multipurpose hall, an operating section and a part of teachers. The buiding is designed from construction system Porotherm. It is built with warm flat roof and the building is based on strip foundations.
19

Senior centrum Žďár nad Sázavou / Senior centre in Ždár nad Sázavou

Brukner, Josef Unknown Date (has links)
The aim of this master thesis is to design home for the residential care of elderly and disabled people in Žďár nad Sázavou. It is designed as a three-storey building with a basement. There are technical facilities, in the basement. Canteen, doctor´s office, manager‘s office and reception are located on the first floor. Second and third floor contains common premises and residential units.building has a prefabricated reinforced concrete structural framework with mineral wool thermal insulation. It is covered with an extensive green roof. Piles are designed as the foundation. Partition wall is designed from plasterboard. The project and 3D rendering were carried out in Revit and Lumion software. All structures comply with the valid standards and regulations. The building site contains also an outdoor car park and a park.
20

Obecní úřad Rapotín / Municipal Office Rapotín

David, Tomáš January 2013 (has links)
The diploma thesis deals with the administrative building, which will serve as a municipal office in Rapotín. The building is designed as an extension to the existing cultural center Rapotín. The building structure is made as a masonry construction with ceiling construction of prestressed panels Spiroll. Single-layer flat roof is divided into two levels, the lower part is extensive green roof and the top of the roof is made such as usual flat roof. The building has two floors and partial basement coverage as well. The building is provided with four sheltered parking lots.

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