|
|
Brno Skyscraper
Mikulincová, Denisa ; Hybská, Bohumila (referee) ; Sedláček, Michal (advisor)
The subject of the diploma thesis is the design of a skyscraper in the Heršpická development location. The proposal is a continuation of the urban study, which was solved as part of the pre-diploma thesis. It is a corner building integrated into an open city block in Bidláky Street. It is a 189 m high landmark that will become part of the city's panorama.
|
|
|
Brno Skyscraper
Belousova, Anastasiia ; Hybská, Bohumila (referee) ; Sedláček, Michal (advisor)
The subject of the master's thesis is the architectural design of a skyscraper in Brno. The work is based on a previously developed studio project from the winter semester, which focused on the design of an urban and transportation concept for the selected area. The selected location is situated in the broader city center on the right bank of the Svratka River in the southern part of the Brno-střed city district in the cadastral area of Štýřice. The boundaries of the area under consideration are defined by the streets Heršpická, Pražákova, and Bidláky, and a railway siding to Ferona. According to the new city master plan, this area is designated for the construction of high-rise buildings. A significant element in the urban design is an axis extending from the Svratka River through the Spielberk Office Center, culminating in the proposed skyscraper. The skyscraper will primarily serve as an office building, including amenities such as restaurants, cafes, and bars. The new facility will also offer commercial spaces, conference and congress venues, a new fitness center, and a media library. Underground parking is part of the design. An interesting feature will be a 90-meter-high footbridge connecting the buildings at a height of 120 m. The rooftop of the skyscraper, accessible to the public, will provide a beautiful view of the city of Brno. The entire structure will be designed in accordance with 21st-century knowledge and complemented by modern energy-saving technologies. The fundamental idea of the project is to propose a building that will reclaim the title of the tallest structure in the Czech Republic for Brno. The aim of the design was to create a high-quality environment for employees and residents of the city of Brno and offer a new panoramic view of the city.
|
|
|
Static solution of a typical underground floor of a tall building in Prague
Maršálek, Filip ; Šimůnek, Petr (referee) ; Zich, Miloš (advisor)
This bachelor's thesis deals with the static design of the ceiling structure of a high-rise building. The basis for the bachelor was drawing documentation with basic plan dimensions and heights. The aim of the work is to design a locally and point-supported ceiling slab in the form of a section of one floor, specifically the ceiling above the second underground floor. According to the assigned study, a board model was created in the SCIA Engineer program for the analysis of internal forces, on the basis of which the design of the bending reinforcement of the board was carried out for the limit state of bearing capacity. The design of the shear reinforcement is based on the internal forces from the 2D model and was carried out using the Schöck Bole program with manual verification of selected parts. Furthermore, crack widths were manually calculated and verified via SCIA Engineer. The last calculation was a non-linear deflection calculation in SCIA Engineer. The conclusion of the work was the design of a variant with headers and a comparison of both types of boards. The work includes static calculation and drawing documentation.
|
|
|
Brno Skyscraper
Brabcová, Eliška ; Hybská, Bohumila (referee) ; Sedláček, Michal (advisor)
The basic idea of the design of the building itself is to create an architecturally high-quality vertical environment that will respond to the needs of the given place, e.g. in the area of offering new job opportunities, housing, services, public space, recreation, and all this in a minimal built-up area and in harmony with the immediate surroundings. Due to its shape and appearance, the building with 37 floors will be a dominant height and a focal point of the city of Brno, but it will not disturb the dominant position of Petrov and Špilberk. It is a building whose shape and layout are inspired by the classic concept of skyscrapers, but adapted to the social and economic needs of the 21st century with inserted elements of modern architecture such as a suspended facade and the use of modern building materials. The mass of the high-rise building has the shape of a cuboid and is visually divided into 4 parts by a different design of the facade. Not only analyzing the needs of the surroundings, but also the height potential influenced the choice of the building's content. It is a high-rise multi-functional building with 4 underground parking floors. Part of the proposed solution is the creation of a high-quality public space on the ground floor of the building, and its connection with the promenade along the Svratka River. On the ground floor of the building, commercial premises for rent, an entrance hall and a cafe area are proposed. These spaces are accessible to the public and form a public space that stretches from the main station. On the 1st floor - 4th floor are designed spaces for conferences, meeting rooms, anterooms and spaces for commerce. The main function of the skyscraper is the administration with conference rooms, located in the lower part from the 6th to the 23th floor. The green floor in the central part of the skyscraper 25th floor and 26th floor forms a dividing line between administration and housing. It is a so-called "green oasis" that reflects life and mature greenery on the waterfront, while also completing a public space full of greenery within one building, where people have the opportunity to meet. In the upper part of the building 27th floor - 36th floor, with views of Brno, one-story and maisonette apartments are designed. These apartments reflect the need for quality housing. They are designed in different sizes from 1+ kk to 5+ kk with sufficiently spacious layouts. The individual floor operations are separated by technical floors. In the crown itself, with the most beautiful view of the whole city, there is a sky bar, which is open to the public.
|
|
|
Hotel
Paulová, Iva ; Blažková, Vendula (referee) ; Daněk, Lukáš (advisor)
The aim of this master‘s thesis is the elaboration of design documentation for the construction of a hotel. The proposed detached building is located on plots in the cadastre unit of Jihlava (659673). This is a public building intended for short-term accommodation and catering. Part of the construction is a connection to the technical and transport infrastructure, specific to the locality. The building is designed as a fourteen-story building with three underground and eleven floors above ground. The floor plan shape of the object is composed of rectangles. The dominant feature are two prominent towers with ten floors above ground. There are collective garages for cars in the underground floors. The ground floor is shared by the guests and the hotel staff. The restaurant, gym, conference hall and administration are located here. The second to eleventh floor above ground contains accommodation units for guests. Excavation work is designed by thrust excavation of the construction pit. The foundation structures are designed with a foundation slab made of hydraulic reinforced concrete with deep piled foundations. In the underground floors and on the ground floor, the construction system is cast-in-place concrete frame. In the second to eleventh floor above ground, the structural system is a two-way wall systeme. The vertical supporting structures are cast-in-place reinforced concrete. The horizontal load-bearing structures and the two-armed staircases are cast-in-place reinforced concrete. The contact thermal insulation system ensures thermal insulation of the building. The building is roofed in two levels with a warm flat roof.
|
|
|
Optimization of recycled concrete materials from precast concrete elements and their characteristics for building information model
Venkrbec, Václav ; Mésároš,, Peter (referee) ; Šuhajda, Karel (referee) ; Henková, Svatava (advisor)
The dissertation thesis deals with the use of recycled concrete aggregates obtained from deconstructed parts of a precast panels’ apartment building. Furthermore, the work presents an optimization supplier-logistics algorithm to achieve a wider application of recycled aggregate concrete (RAC) in structural concrete in a new building. As part of the newly developed optimization algorithm of ready-mixed concrete suppliers, non-graphical data from the building information model (BIM) were intensively used. The work also addresses the transfer of data from and back to the information model and the definition of characteristics needed to optimize the entire process. At the theoretical level, the work deals with a comprehensive literature review of the above-mentioned fields. The experimental part of the work is focused on materials research carried out in order to verify the suitability of a particular type of RAC for structural use. The work introduces the procedures and test results of two types of recycled aggregates and then presents a range of recycled concrete recipes with partial replacement of aggregates for RCAs, obtained from prefabricated panels of high-rise buildings. The gained test results show the technical suitability of the tested RCA sources for producing medium-strength structural RAC. A significant part of the analytically oriented experimental part of the work is the logistic optimization scenario with its own matrix-based discrete algorithm and economic graphical evaluation. The case study examines the relevance of the proposed algorithm on a real scenario, namely the construction of the scientific technology institute CEITEC in Brno. Furthermore, the work summarizes the issue of BIM and presents a methodology for handling non-graphical information of the building model to define the characteristics of recycled concrete in buildings. The conclusions are addressed both for practice and for the development of scientific disciplines. The work provides
|
|
|
Design of the floor slab structure of a tall building
Vintrová, Tereza ; Šimůnek, Petr (referee) ; Zich, Miloš (advisor)
The bachelor thesis deals with the design of the ceiling structure of a high-rise building. The basis for the work was a study of the building with basic floor plan dimensions and heights. The aim of the bachelor thesis is to design a locally supported floor slab with a stiffening core in the middle, as a section of one floor, namely the ceiling above the tenth floor. According to the specified study, a slab model was created in SCIA Engineer to analyze the internal forces based on which the design of the flexural reinforcement of the slab to the ultimate limit state was carried out. The design of the shear reinforcement is based on the internal forces of the 3D model and was done using Schöck Bole with manual verification of the selected column. Non-linear calculation of the 3D model and manual verification of crack widths was used to assess the ultimate limit state. At the end of the work, the design of the circumferential rib variant and the comparison of the two types of slabs was carried out. The work includes a static calculation and drawings.
|
|
|
Preparation for the implementation of a high-rise apartment building in Bratislava
Krajčovič, Matúš ; Nečasová, Barbora (referee) ; Doubek, Rostislav (advisor)
The subject of this diploma thesis is processing of a construction technological project for the preparation of the realization of a high-rise residential building in Bratislava. The thesis is based on construction technology solution. The content of thesis is a technical report, coordination situation with broader transport relations, time and financial plan, study of realization of technological stages, solution of construction organization including drawing of construction site, design of main construction machines and mechanisms, technological regulation for upsite monolithic construction, control and testing plan, item budget, detail of relief elements of the ceiling structure, drawing of the formwork of the ceiling structural floor, specific research in the field of tower cranes.
|
|
|
Smart District Špitalka
Sergeeva, Anna ; Hybská, Bohumila (referee) ; Sedláček, Michal (advisor)
The proposed building is part of a complex of three buildings. The task was to create the dominants of the new territory, which would include functions corresponding to the concept of a smart neighborhood. The building has 19 floors above ground and two underground. The simple shape is complemented by the corrugated roof of the congress center and the curved atrium. The main entrance is towards the new city street, the main facade of the congress center faces the square. The dynamics of the shape of the high-rise building is supported by an irregular grid of windows, the combination of full masonry and leaky lighten the facade of the lower part.
|
|
|
Prediction of foundation settlement of high-rise building using the finite element method
Červenka, Jan ; Dobrovolský, Ján (referee) ; Chalmovský, Juraj (advisor)
The focus of this thesis is to deal with reverse engineering of high-rise building settlements. This is modeled via the finite element method performed in the Plaxis 3D program. In the first part of this thesis, a calibration of input parameters of an appropriate material model – Hardening soil – is conducted. This calibration is a result of oedometric test data which were obtained within a geotechnical survey. An influence of soils over consolidation affecting calibration and the material model choice is described. Final values of reference stiffness parameters are used in a mathematical model of the focused area. This model is created for one half of the high-rise building plan, including vestibule. The high-rise building is founded in a foundation pit. The foundations of this building consist of raft foundation and piles of jet grouting. In the model, there are also changes in pore pressure during an excavation of foundation pit included. The functional model is used for parametric analyses, namely examining cases of object´s foundations and the possible influence of foundation pit´s symmetry on the object´s settlement. All the calculated processes in the object´s settlements are then compared to data obtained from geotechnical monitoring of the structure.
|
guest ::
