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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

Vývoj lehkých izolačních kompozitů na bázi pěnového skla s využitím ve stavebnictví / Development of lightweight composites based on foam glass with utilization in civil engineering

Bubeník, Jan January 2019 (has links)
Theoretical part of diploma thesis deals with progressive building materials, namely with aggregate from foam glass. Resources for production, description of production, properties of aggregate and its utilization are included. Production of lightweight gaping concrete, its properties, risks during its production and utilization in building practice are part of diploma thesis as well. Lightweight gaping concrete was made during practical part. It was produced by combining aggregate from foam glass and cement. Testing of required properties was carried out on these made samples.
2

Anorganický tepelněizolační materiál pro zdící prvky / Inorganic thermal insulation material for masonry elements

Sedlačík, Martin January 2020 (has links)
This master’s thesis deals with preparation of foam glass and explores the possibilies of utilization of this material as an inorganic thermal insulating filler of fired hollow bricks. Foam glass was prepared via powder sintering method from waste packaging glass, using limestone and graphite as foaming agents. After inital analysis of raw materials, the effect of mixture composition and different processing parameters on bulk density, pore size and morphology of foam glass was investigated. Last but not least, different ways of manufacturing thermal insulating bricks, by preparation of foam glass directly in the cavities of fired hollow bricks, were tested.
3

Krytý bazén / Indoor swimming Pool

Vašíček, Jiří January 2014 (has links)
The thesis deals with the design of the indoor swimming pool located in the municipal land registry of the city of Brno. The thesis contains design documentation, technical report, thermal technical appraisal, details of 2D technical field, fire technical report, structural analysis of timber structures. This project is aimed at building public swimming pool – swimming pool whose lenght is 25 meters, children´s pool, relaxation pool, whirlpool and the sauna area which consists of three saunas. The proposed project has two floors and one basement with dimensions of 70,2 x 33,5 m. The build-up area is 2352m2 . Flat roof with compact structure with a foam glass. The roof carry wooden glulam beams. The thesis can be used as a basis of the building procedure.
4

Polyfunkční dům / Multifunctional house

Šín, Kamil January 2018 (has links)
The subject of this thesis is design of multifunctional building and than its solution in terms of thermal technology and usage of PUR foam board system. This building will be situated in cadastre unit of town Albrechtice nad Orlicí (600172) on building estate No. 109/1 on the Štěpánovská street. In terms of construction, this is five-storey building with basement and rooms for commerce and services, which is solved as two-way wall system. The building is based on strip foundation and is protected by warm flat extensive green roof. In the basement there are cellars and technical rooms. On the first floor there are rooms for commerce and services and individual flat for handicapped person on wheelchair. From second to fifth floor, there are situated individual flats.
5

Materiály na bázi pěnového skla z druhotných surovin / Materials based on the foam glass of secondary raw materials

Hons, Oto January 2012 (has links)
In the theoretical part of diploma thesis basic knowledge about glass are given (materials, production process, a brief overview of glass products for construction industry) and statistics of waste production, primarily with an emphasis on various types of waste glasses were also mentioned. The following chapters of the thesis are focused on waste glass processing technologies. Various studies about the application of waste or recycled glass in manufacturing of building materials are summarized. In the practical part of diploma thesis were suggested appropriate secondary raw materials that were used to prepare materials based on thermally modified glass foam. In the practical part of the thesis was carried out a set of experiments and analysis, including evaluation in terms of the proposed alternative fillers and materials made of them.
6

Návrh monokoku formulového vozidla / Formula Car Monocoque Design

Žídek, Tomáš January 2014 (has links)
The diploma thesis describes the design of a carbon fiber monocoque Formula Student car according to current rules. The first part is focused on construction solutions of frames used in Formula Student cars. Following is a summary of the important rules for constructing composite monocoque. Subsequently are described composite materials and their properties. The main part of the thesis deals with the structural design of the CAD program and a computational model to simulate the load case in FEM program. The obtained results from the analysis of the monocoque are compared with the values allowed by the rules of Formula Student. In conclusion of this thesis is evaluated the proposed composite monocoque.
7

Možnosti využití kameniva na bázi odpadní skleněné moučky v novodobých stavebních materiálech / Possibilities of utilization of aggregate based on glass powder in new building materials

Novák, Jakub January 2018 (has links)
The diploma thesis deals with the use of waste glass powder as an aggregate in thermal insulation plasters for AAC. In the theoretical part, the problem of thermal protection of buildings is discussed first. The production and properties of foamed glass are described. Then the research of plasters, their composition and properties was made. Thermal-insulating plasters are specified and their use has been proposed for thermal insulation of building structures. In the practical part, suitable formulations have been proposed in the form of dry plaster and mortar mixtures (SOMS). Test samples were prepared from them. The physical and mechanical properties were measured. These were compared with the requirements set by standards and technical regulations. To get closer to the behavior of plasters on real buildings an AAC wall was built. The individual recipes were applied on it. It was monitored working with plaster and how it held on the masonry. During ripening crack development was observed. Optimization calculation inculded these aspects and it determined the optimal recipe. All designed recipes can be used as a thermal-insulating plasters.
8

Vývoj pokročilých tepelně izolačních omítek s možností uplatnění jako sanační omítky dle WTA / Development of advanced thermal insulating plasters with utilization as sanitation plasters according to WTA standard

Vaněk, Lukáš January 2014 (has links)
The theoretical part of the thesis is devoted to the issue thermal insulation plasters which can be applied in the remediation of buildings. The practical part deals with optimizing the composition of thermal insulation plaster-based lightweight aggregate of the foam glass and with possible substitution of cement for other binders with latent hydraulic properties. The resultant plaster should meet the best ratio of mechanical and thermal insulating properties.
9

Porovnání technických vlastností a technologií pokládky lehkých stavebních hmot pro podlahové konstrukce / Comparison of technical characteristics and technology of laying light building materials for floor construction

Mikulica, Karel January 2015 (has links)
This graduation thesis is aimed to presentation heat isolation materials for the floor constructions. The experimental part is devoted physical - mechanical properties suggested very light concretes with the cement. The main part of the thesis is devoted to form of the transit and putting of the individual heat isolation materials. In the end are suggested structures of the floor constructions with the respect to their properties and price.
10

Realizace bytového domu pro sociální bydlení ve Starči - stavebně technologický projekt / Implementation of Apartment House for Social Housing in Starec - Building Contruction Project

Bobek, Vojtěch Unknown Date (has links)
Master thesis focuses on complex conducting of the technological project with accented earthwork, laying foundations and ceiling construction. Apartment building consists of two floors and is based in complicated geotechnical conditions which require changing subsoil and laying a foundation slab. The main aim of this thesis is a proposal of technological notes, time and financial management, selection of machinery, transport to the building site, work safety regulations, quality check of the conducted work and construction organisation.

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