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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.
671

Vývoj vysokohodnotného pórobetonu při využití alternativních zdrojů / Development of high quality autoclaved aerated concrete using alternative resources

Kostura, Patrik January 2019 (has links)
With the growing trend of construction, the demand for building materials is growing steadily. Porous concrete is widely used in the building industry, that makes efforts to discount production and simultaneously save the environment. The aim of this thesis is to develop high-quality porous concrete by using alternative raw materials as a substitute for silicate sand. As a possible substitute were chosen: Silica masonry, foundry sand and fireclay boulders. The influence of two key parameters - the specific surface (130, 240 and 350 m2·kg-1) and the amount of silica sand substitution (10, 30 and 50 %) were monitored. Two autoclaving modes (7 and 12 hours of isothermal durations at 190 ° C) were tested. Based on the physico-mechanical and mineralogical characteristics of the porous concrete composites was chosen the ideal surface area of 240 m2·kg-1 and time of isothermal endurance was determined at 7 hours (temperature 190 ° C, pressure 1,4 MPa). From the optimal intentions were created samples with a macroporous structure, using an aluminum powder. Physical-mechanical properties and microstructural analysis (XRD, SEM) were subsequently determined on the samples. Ideal recipes were proposed with 50% sand substitution of fireclay boulders and 10% substitution of foundry sand. This was due to a 10% higher compressive strenght and an increase of the coefficient of constructiveness, compared to the reference sample.
672

Hotel s posilovnou / Hotel with a gym

Váňa, Jan January 2019 (has links)
The subject of the diploma thesis is new stand-alone hotel with a catering service and a relaxation zone including a fitness room, a table tennis room, massages and a solarium. The individual functional parts are separated and can be operated independently of each other. The Building consists of three floors. The ground floor will serve to run a restaurant with a background and a for relaxation zone, the remaining two floors will be used to accommodate guests and the necessary facilities. The maximum capacity for the accommodation is 59 people and requires four employees to operate it. The restaurant is designed for 81 guests and a total of 7 employees. The relaxation part is for guests only and is not accessible to other people. The structure is based on strip foundations from plain concrete and reinforced concrete foundation footing. Peripheral vertical load-bearing structures of the first above-ground floor are designed from permanent formwork system, all others loadbearing walls will be walled-up from vertically perforated block laid on thin-film adhesive. The floor structures are designed as an assembly of prestressed hollow core slabs. Roofing of the building will be made as a flat vegetation roof.
673

Železobetonová konstrukce bytového domu / Reinforced concrete construction of apartment building

Fusek, Aleš January 2020 (has links)
This diploma thesis deals with the analysis of reinforced concrete structure with masonry walls. Scia Engineer was used for finite element analysis. The spatial models include nonlinear behavior of masonry. Furthermore, the ceiling slab above the 1st floor, beams and columns were designed.
674

Mateřská škola Modřínová / Preschool Modřínová

Cabejšek, David January 2020 (has links)
Main aim of this master’s thesis is to create a project documentation to conduct construction work on the new building of the kindergarten, which is located in Moravany near Brno. Intention of this work is to create functional dispositional solution for day-to-day operation. Kindergarten is designed for educating and raising up to 40 children. Space for hobby classes is part of the object. This object has two above-ground floors and has no cellar. The load bearing masonry is designed from sand-lime blocks and the whole object will have contact thermal insulation system. The roof is designed as warm flat roof. The floor structures form from prestressed ceiling panels. The staircase is designed as half-turn stair from reinforced concrete. This object is based on the foundation strips.
675

Domov pro seniory / Home for the elderly

Dvořáková, Jana January 2020 (has links)
The aim of this diploma thesis is to elaborate the project documentation of a new-built home for the elderly, in the cadastre unit of small town Blížkovice. It is a three-storey building with a basement. On the basement there are cellar berths, garage and technical facilities. On the first floor there is facilities, dining rom, a doctor´s surgery, massage, hairdresser´s and pedicure. On the second and third floor there are common areas and a total of twenty-two residentail units (1+kk – eighteen flats, 2+kk – two flats). The vertical loadbearing structures are made of clay blocks and lost formations. The object is insulated by a contact thermal insulation systém. The horizontal loadbearing structures and staircase are made of reinforced monolithic concrete slab. The roof consists of a flat roof with extensive green and terrace. There are ten parking spaces on the ground.
676

Novostavba polikliniky v Rousínově / Newly-built polyclinic in Rousínov

Galata, Jindřich January 2020 (has links)
The subject of this diploma thesis is design documentation for implementation of the construction applied on the newly-built polyclinic in Rousínov. The polyclinic is the detached one, placed in the flat building plot with adjacent parking lot. The whole building is solving continuity on the surrounding local roads and dispersion areas. Basement of this building serves primarily as technical facilities for properly working on this new building. For example it’s about storages, utility room, boiling room, mechanical room etc. The first above-ground floor, where is situated entrance in to the building, from the southeast, is placed pharmacy, medical transport service and the first one doctor’s surgery. In the other above-ground floors are placed another doctor’s surgeries every with different specialization and in the last floor is a section for managers of polyclinic. The building is designed as a cast-in-place concrete frame with infill walls from aerated concrete. This building is based on plain concrete foundation pads and in the middle of span is shear core. Horizontal structures are solved by point-supported slabs with periphery beam and roofing is solved by warm flat roof. Whole building is insulated with contact thermal insulation from non-flammable material.
677

Hotel Karpaty ve Valašských Kloboukách / Hopel Karpaty in Valašské Klobouky

Káňová, Anna January 2020 (has links)
The diploma thesis deals with the project of hotel with restaurant situated in Valašské Klobouky. The building has two above ground floors and partial basement. Accommodation capacity is forty-three beds, restaurant capacity is sixty seats. The object is made of free rectangles and has a gable roof. There is a restaurant, reception and rooms on the first floor. On the second floor, there are only rooms. The external and internal vertical structures are made of Heluz ceramic pieces, horizontal structures are made of reinforced concrete. External thermal insulation composite system is designed. The diploma thesis has the form of project documentation for construction.
678

Objekt občanské vybavenosti / civil building

Kožík, Jiří January 2020 (has links)
Subject of the solution master´s thesis is new civil building. It is five floors building with underground floor. The structual system is made by combination of RC frame and loadbearing masonry with monoplane roof. In underground floor is a garage. In First floor is designed for commercial and comunal activities. In next floors there is always 8 flats. Building is located in straight terrain in the development area of new houses in Zlin in area Bartosova.
679

Přestavba domu / Rebuilding the house

Mironiuková, Iveta January 2020 (has links)
Diploma thesis was prepared it the level of a project documentation. The theme is the project of the rebuilding of the former school house from 1890 in the village Třešť, which is currently unused. The building will newly merge premises of the library, information center, multifunctional hall, elementary art school and exhibition space. The project solves the rebuilding of the existing building, including rehabilitation of wet masonry by chemical grouting and a new extension of sanitary facilities and escape route.
680

Základní škola / Elementary School

Osička, Martin January 2020 (has links)
The theme of the diploma thesis is the preparation of project documentation for the construction of two designed buildings of the Primary School. Building plot for the planned new building is located near the existing nursery school near the center of Vracov. The campus is designed to provide basic education in a total of 18 classes with a proposed total capacity of 540 pupils. The complex consists of 4 main buildings that functionally divide individual operations. These are designed as free-standing, SO01 and SO04 objects will be two-storey, without basement. SO02 and SO03 objects as four-storey without basement. The construction system is designed as a prefabricated reinforced concrete skeleton with filling masonry from ceramic blocks to thin-walled masonry mortar. The ceiling construction consists of pre-stressed ceiling panels SPIROLL in combination with reinforced concrete. The staircases connecting the floors are designed in reinforced concrete. Vertical communication between floors will also be made possible by barrier-free passenger lifts. The roof cladding consists of a single-shell construction with thermal insulation made of EPS, the covering will be made of PVC foil weighted with a layer of peacock. The building will be insulated with a façade thermal insulation system with a ventilated gap and external surface treatment of HPL façade cladding panels. Paved pedestrian roads will be made of concrete interlocking pavement. The road for vehicle traffic will be with an asphalt surface. Parking spaces are designed from drainage concrete pavement. The project documentation was processed in ArchiCAD.

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