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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.
1

Desenvolvimento de painel alveolar de concreto armado pré-moldado para habitações de interesse social / Development of precast reinforced concrete hollow core slab for social housing construction

Grande, Fernando Mazzeo 02 December 2009 (has links)
Este trabalho analisa, por meio de método experimental, a viabilidade de apropriar a produção de painel alveolar de concreto armado para aplicação em habitações de interesse social. Compara os processos industriais praticados para a produção deste elemento com alternativas inovadoras proporcionadas pela incorporação de fôrma interna, ou núcleo alveolar, que permite apropriar a tecnologia para aplicação em diferentes escalas conforme as características de cada empreendimento. Avalia a execução, a conectividade e o desempenho mecânico em relação à resistência à compressão do painel alveolar. Contribui com contexto de construção sustentável e o aproveitamento de resíduos industriais e conclui que o núcleo alveolar incorporado configura inovação tecnicamente viável no processo de produção do painel alveolar que pode ser utilizado em sistemas de fechamento e superestruturas (paredes portantes e lajes) em habitações. / This work analyzes the viability of appropriate the hollow core slab production for social housing construction, by means of an experimental method procedure. It compares the industrial process with innovated alternatives proportionate by internal hollow nuclear mould incorporate which provides technology appropriation for several production scales according to construction portage. Evaluate the execution, connectivity (with hydraulic and electric systems) and compressive strength of hollow core slabs. The researchs contributions is relate with the context of sustainable construction and the use of industrial waste as construction raw materials and it concludes that internal hollow nuclear mould incorporate is technically viable in hollow core slabs production´s process and this precast element could be applied in wall´s and slabs for housing construction.
2

Desenvolvimento de painel alveolar de concreto armado pré-moldado para habitações de interesse social / Development of precast reinforced concrete hollow core slab for social housing construction

Fernando Mazzeo Grande 02 December 2009 (has links)
Este trabalho analisa, por meio de método experimental, a viabilidade de apropriar a produção de painel alveolar de concreto armado para aplicação em habitações de interesse social. Compara os processos industriais praticados para a produção deste elemento com alternativas inovadoras proporcionadas pela incorporação de fôrma interna, ou núcleo alveolar, que permite apropriar a tecnologia para aplicação em diferentes escalas conforme as características de cada empreendimento. Avalia a execução, a conectividade e o desempenho mecânico em relação à resistência à compressão do painel alveolar. Contribui com contexto de construção sustentável e o aproveitamento de resíduos industriais e conclui que o núcleo alveolar incorporado configura inovação tecnicamente viável no processo de produção do painel alveolar que pode ser utilizado em sistemas de fechamento e superestruturas (paredes portantes e lajes) em habitações. / This work analyzes the viability of appropriate the hollow core slab production for social housing construction, by means of an experimental method procedure. It compares the industrial process with innovated alternatives proportionate by internal hollow nuclear mould incorporate which provides technology appropriation for several production scales according to construction portage. Evaluate the execution, connectivity (with hydraulic and electric systems) and compressive strength of hollow core slabs. The researchs contributions is relate with the context of sustainable construction and the use of industrial waste as construction raw materials and it concludes that internal hollow nuclear mould incorporate is technically viable in hollow core slabs production´s process and this precast element could be applied in wall´s and slabs for housing construction.
3

Víceúčelový dům / Multifunktion building

Zeťka, Lukáš January 2015 (has links)
This master’s thesis focuses on the preparation of project documentation for construction of a four-storey multifunction building. The building is located in Říčany u Prahy. The longer facades of the multipurpose house are facing to the east and west and its gables are facing to the south and north. The building is divided by a staircase into two virtually identical parts. The perimeter wall on the ground floor is at its eastern facade recessed. This allowed to create a covered archway over the entrance the commercial part of the house. The surface of the facades of the second to fourth storey is divided by loggias and terraces. The commercial spaces are located on the ground floor and there is a total of 24 apartments on the rest of the storeys. The vertical supporting structures are made of the Porotherm system, the ceilings are made of precast reinforced concrete panels. The structure's roofing is a flat roof.
4

Экономическое обоснование строительства гражданских зданий с высоким уровнем сборности (на примере г. Шанхай) : магистерская диссертация / Economic justification for the construction of civil buildings with a high level of assemblage (on the example of Shanghai)

Ху, Ф., Hu, F. January 2022 (has links)
В диссертации представлены характеристики гражданских зданий с высокой уровнем сборности в Китае и проведен анализ научных исследований сборных зданий и в Китае, и за рубежом. Кроме этого, сделан обзор перспективных направлений развития сборных зданий в Китае. Сравнение затрат на строительство и монтаж сборных и монолитных конструкций, сделан вывод о том, что ключевой частью, влияющей на стоимость сборных железобетонных зданий, является стоимость сборных железобетонных компонентов в основной конструкции. / The dissertation presents the characteristics of civil buildings with a high level of assemblage in China and analyzes the scientific research of prefabricated buildings both in China and abroad. In addition, an overview of promising areas for the development of prefabricated buildings in China is made.Comparing the costs of construction and installation of prefabricated and monolithic structures, it is concluded that the key part affecting the cost of prefabricated reinforced concrete buildings is the cost of prefabricated reinforced concrete components in the main structure.
5

Polyfunkční dům / Multifunctional House

Šimek, Pavel January 2014 (has links)
Master´s thesis is designed as a complete documentation of a multifunctional house. The multifunctional house is located in the town Nová Paka and functionally designed as a restaurant, garages and 8 flats. Built-up area is 886.95 square meters. The building is covered with a flat roof. The supporting structure is designed prefabricated reinforced concrete frame. Infill walls are made of clay blocks Porotherm. The house is insulated contact system ETICS. The thesis contains a static layout, fire safety, energy saving and safety in use. Drawings were processed with software for design - ArchiCAD.
6

Hasičská stanice / Fire station

Wrana, Lukáš January 2017 (has links)
The subject of this thesis is to create a project documentation of the design of new construction of fire station in Šumperk. The fire station is designed according to ČSN 73 5710 as a C type station that will be used by professional fire brigade of Olomouc district. The object is structurally divided into two parts - a masonry building, and a reinforced concrete frame. The administrative part of the building together with the base of the fire brigade, technical room, and a fire tower are designed as a masonry building made of Ytong cellular concrete units. One of the parts is designed as a two-level object, while the technical room and the fire tower are designed as a sigle-level object. The circumferential masonry is insulated by contact thermal insulation system. The floor construction is made of Spiroll prestressed floor slabs. The roof is designed as a warm flat roof. The garage is a single-level building with built-in structure of storerooms in part of the garage. The precast reinforced concrete frame is set on foundation pads and foundation sills. The horizontal and vertical supporting structure consists of reinforced concrete parts – columns, Spiroll floor slabs, floor girders, sway frames, purlins and small purlins. The whole object is covered by a warm flat roof. The external cladding consists of PUR isolating sanwich panels.

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