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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

Mateřská škola / Nursery School

Murárik, Michal January 2019 (has links)
The topic of this thesis is a project documentation of a Nursery School located in Trencin part Juh. The object had been designed as a stand-alone three storey building. The topic of this thesis is a project documentation of a nursery school located in Trencin quarter - Juh. The object has been designed as a stand-alone three storey building with two above- and one under-ground floors. Nursery school consists of two separate classrooms for kids, part for operations and employees, two creative areas, basement with storage space and garden. Only basic food is going to be prepared directly in the building, main courses will be brought by external provider and warmed up. A combined wall construction system made of Porotherm 30 Profi bricks and one reinforced concrete pillar have been used. In the basement the walls are constructed using permanent shuttering filled with concrete. Ceilings are of reinforced concrete. The object is founded on foundation stripes. The roof is then designed as one-shell flat with standard order of all layers. Above the 2nd floor the roof is projected as walk able , in the eastern part above the 1st floor as walk able with concrete paving on the rectification pads and above western part of the 1st floor it is designed as green vegetation roof. The access road to the object leads to the northern side of the building. In the eastern part of the estate an independent parking lot for parents is located, in the western part then one for employees and supplying. The southern part of the object is occupied by garden with projected area for playing and stay of the kids outside.
2

Statické řešení monolitické železobetonové konstrukce / Static solution of monolithic reinforced concrete structure

Tošenovjan, Marek January 2017 (has links)
The diploma thesis describes structural design of selected elements of monolitic reinforced concrete seven-storey building. Structure is designed as a combined reinforced concrete frame with shear walls and core. The main point of structural analysis is design of locally supported RC slab above the 2ND basement floor, column on the 2ND basement floor, piles and analysis of foundation of building and its influence of support stiffness on connected load-bearing structures.
3

Vers des émetteurs de lumière de longueurs d’ondes contrôlées à base de nanostructures InAs/InP / InAs/InP nanostructures with controlled emission wavelength : Toward photonic integrated circuits applications.

Hadj Alouane, Mohamed Helmi 19 June 2013 (has links)
La complexité des systèmes de télécommunications par fibre optique évolue rapidement de façon à offrir plus de bande passante. Comme ce fut le cas pour l’industrie de la microélectronique, l’intégration de composants photoniques avancés est requise pour la production de composants de haute qualité aux fonctions multiples. C’est dans ce contexte, que s’inscrit ce travail qui consiste à contrôler la longueur d’onde d’émission des nanostructures InAs fabriquées dans deux types matrice InP. En effet, le premier volet de ce travail consiste à étudier les îlots quantiques InAs dans une matrice d’InP massif et sera dédié principalement à l’investigation de l’impact de l’interdiffusion sélective sur les propriétés optiques de bâtonnets quantiques (BaQs) élaborées par l’épitaxie par jets moléculaires (EJM). Un prototype d’une source modulable en longueur a été achevé à base de ces hétérostructures. Un modèles théorique qui traite de l’activation et du transfert thermique des porteurs à travers les BaQs de différentes tailles, créés par l’implantation ionique contrôlée a été développé. Les acquits obtenues dans le premier thème nous ont permis d’aborder une deuxième thématique très concurrentielle liée à l’étude des structures à Nanofils (NFs) InP et des hétérostructures à nanofils InAs/InP allant des structures 1D cœur/coquilles aux structures contenant une BQ InAs par nanofil InP par EJM en mode VLS (Vapeur-Liquide-Solide) sur substrat silicium. Nous avons révélé par différentes techniques spectroscopiques (PL, excitation de PL, microPL, PLRT) des propriétés optiques très spécifiques et particulièrement intéressantes : fort rapport surface/volume impactant sur les durées de vie des porteurs photocrés, présence de différentes phases cristallines (Wurtzite et Zinc-blende) au sein d’un même nanofil en fonction des conditions de croissance. Nous avons pu réaliser des couches actives des émetteurs à base de NFs dans lesquels nous avons privilégié la formation de segments d’InAs assimilables à des boîtes quantiques avec une forte localisation spatiale des porteurs et un très fort maintient de la luminescence en fonction de la température. Les mesures de PL montrent que les segments d’InAs émettent dans la gamme 1.3-1.55 µm ce qui montre le potentiel d’applications de ce type de nanofils dans une technologie des télécommunications par fibres optiques. / La complexité des systèmes de télécommunications par fibre optique évolue rapidement de façon à offrir plus de bande passante. Comme ce fut le cas pour l’industrie de la microélectronique, l’intégration de composants photoniques avancés est requise pour la production de composants de haute qualité aux fonctions multiples. C’est dans ce contexte, que s’inscrit ce travail qui consiste à contrôler la longueur d’onde d’émission des nanostructures InAs fabriquées dans deux types matrice InP. En effet, le premier volet de ce travail consiste à étudier les îlots quantiques InAs dans une matrice d’InP massif et sera dédié principalement à l’investigation de l’impact de l’interdiffusion sélective sur les propriétés optiques de bâtonnets quantiques (BaQs) élaborées par l’épitaxie par jets moléculaires (EJM). Un prototype d’une source modulable en longueur a été achevé à base de ces hétérostructures. Un modèles théorique qui traite de l’activation et du transfert thermique des porteurs à travers les BaQs de différentes tailles, créés par l’implantation ionique contrôlée a été développé. Les acquits obtenues dans le premier thème nous ont permis d’aborder une deuxième thématique très concurrentielle liée à l’étude des structures à Nanofils (NFs) InP et des hétérostructures à nanofils InAs/InP allant des structures 1D cœur/coquilles aux structures contenant une BQ InAs par nanofil InP par EJM en mode VLS (Vapeur-Liquide-Solide) sur substrat silicium. Nous avons révélé par différentes techniques spectroscopiques (PL, excitation de PL, microPL, PLRT) des propriétés optiques très spécifiques et particulièrement intéressantes : fort rapport surface/volume impactant sur les durées de vie des porteurs photocrés, présence de différentes phases cristallines (Wurtzite et Zinc-blende) au sein d’un même nanofil en fonction des conditions de croissance. Nous avons pu réaliser des couches actives des émetteurs à base de NFs dans lesquels nous avons privilégié la formation de segments d’InAs assimilables à des boîtes quantiques avec une forte localisation spatiale des porteurs et un très fort maintient de la luminescence en fonction de la température. Les mesures de PL montrent que les segments d’InAs émettent dans la gamme 1.3-1.55 µm ce qui montre le potentiel d’applications de ce type de nanofils dans une technologie des télécommunications par fibres optiques.
4

Domov důchodců / Retirement home

Kratochvíl, Jakub January 2018 (has links)
The topic of this thesis is a project documentation of a Retirement home located in Prague in Novodvorská street. The building is designed as a stand-alone building with five floors of a rectangular ground plan with a receding fifth storey. The retirement home is divided into a public section - a pharmacy and a part for clients - accommodation, leisure time including facilities - a restaurant with a kitchen, a laundry room. The construction system is designed as a reinforced concrete monolitic skeleton with rectanguplar columns and the filling structures are made of ceramic blocks. The building is based on reinforced concrete footings. A waterproof concrete is proposed for the lift shaft, and the foundation sills are designed for the perimeter masonry. Roofing of the 4th and 5th floor is a warm flat roof. In the 4th floor roofing section, the roof is made as a concrete tiles paving. The main entrance to the building is from southwest and the access to the building is from the northwest side where there is a parking lot for employees and clients.
5

Domov důchodců ve Zlatovcích / Retirement home in Zlatovce

Tomov, Róbert January 2016 (has links)
The topic of this thesis is a project documentation of a Retirement home located in Trencin part Staré zlatovce. The object had been designed as a stand-alone four storey building. The floor plan is in the shape of an "F". The Retirement home has a public part, designed for people from nearby area: There is a chapel, a Physician and flats for rent, restaurants and free-time activities. The food prepared in the objects is fairly simple. The main lunch courses are being delivered from a different provider and are only re-heated in the kitchen. A reinforced concrete monolitic skeleton has been used as a contrtuction system for the bulding with square-pillars and infill material is designed from massive wooden construction Novatop solid. The object itself is standing on reinforced concrete footings. The elevator shaft bottom will be made of water ressistant concrete. The building envelope threshold will consist of reinforced concrete as well. One part of the object, above the 3rd floor, is green-roofed, and the roofing above the 4th floor is warm flat roof. The same is designed above the 1st floor chapel - a warm flat roof with rectification pedestals and concrete paving so that the roof can be used as a terrace. Photovoltaic and phototermic collectors are placed on the roofing above the 4th floor. The driveway of the whole object is placed on the western side, just as a parkplace for employees. The parkplace for tennants and visitors is placed on the eastern side.
6

Hotel v Dolní Lomné - stavebně technologický projekt / Hotel in Dolní Lomná - construction technology project

Bulawa, Tomáš Unknown Date (has links)
The subject of this diploma thesis is dealing with a construction-technological project of a hotel in Dolní Lomná. The main subject of this thesis is a technological report, coordination situation of the construction with broader relations to transport routes, a time and financial plan of the construction, a feasibility study of the main technological phases, a project of the site equipment, a suggested list of the main construction vehicles and building mechanisation, a time-schedule plan, a plan of material resources, a technological regulation for the implementation of monolithic ceilings, control and test plan, health and safety at work and a technological regulation for the implementation of rider bracing with economic balance. Part of the work is the itemized budget and calculating to THU.
7

Bytový dům v Prostějově / Residential building in Prostějov

Vykopal, Jan January 2020 (has links)
This thesis summarizes a project of new residential building in Prostejov. The goal of the thesis was to create documentation for the project´s design and implementation. The building consists of four floors above the ground, two underground floors and a flat roof. The building is rectangular shaped with a rebound of 4th floor above the ground. The structural system of the building is monolitic reinforced concrete system, with combined system in 4th floor. The thesis includes the preparatory and study reports, architectural and construction solutions, fire-safety of building and equipment solutions.
8

Stavebně technologický projekt výstavby administrativní budovy s garážemi / Construction technological project of construction of an administrative building with garages

Hrabovský, Lukáš January 2022 (has links)
The subject of this diploma thesis is the elaboration of a construction technological project for the construction of an administrative building with garages in Prague. The building is located in an enclosed area in the Prague-Veleslavín district. The main subject of this thesis is the elaboration of a technical report, a coordination situation of the construction with broader relations of transport routes, a time and financial plan of construction - object, a study of implementation of main technological stages of building, a project of the site equipment, a design of main construction machines and mechanisms, a time plan of main building, a plan of material resources, a technological regulation for the implementation of monolithic ceiling structures, a quality control and testing plan for monolithic ceiling structures. The diploma thesis also includes the calculation of construction according to THU, a occupational health and safety plan, concreting economics, a noise study, a selected points LEED certification and a budget with site equipment costs.

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