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The Designs for Transformation of Bata's Architecture in Letná District, Zlín
Vaňková, Lenka ; Bergmann, Ivan (referee) ; Zemánková, Helena (advisor)
The aim is to examine the possibility of increasing surface standard with varying intensity interventions and proposals for improvement of the technical condition of the building. Suggest three basic variants of reconstruction A, B, C according to the type, shape and position of the staircase. For a detailed elaboration select one variant - C2. Designing the two approaches to improve the technical condition of the building and internal microclimate - internal and external insulation. Both approaches are compared and evaluated their pros and cons.
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Design of concrete structure of the Letná hotel in Prague
Koníček, Jakub ; Nováček, Jan (referee) ; Zich, Miloš (advisor)
The presented master thesis contains the design of selected elements of the supporting structure of the Letná congress hotel. The thesis deals with the design of a six-storey hotel cantilever over 20 m long, which rises over the entrance portals of the Blanka tunnel complex. Moreover, the specificity of the whole project is the necessity to carry out the entire construction of the mentioned part without touching the ground. The described problem was solved primarily using two double to 3 m high prestressed concrete beams. One pair of beams is designed above the roof plane and the other below the plane of the first floor in the cantilever. The tensile forces induced in the vertical supports are transferred by the prestressed columns and with the help of the walls. Construction without ground contact is carried out using suspension on temporary hangers. In the present thesis work, the main beam of the cantilever H1, D1, reinforced concrete slabs of given levels forming the T-section flange of the main beams, the spread walls, the transverse walls under the transversal frames with the main beams and the respective columns have been designed. SCIA Engeneer 22.0, Idea StatiCa Beam 22.0, Idea StatiCa Detail 22.0, PTC MathCad Prime 8, and MS Office 360 Excel 2022 were used to solve this complex construction stage-dependent problem.
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The Architecture of the City: Aldo Rossi’s notion of permanence in a Czech context using the example of the Letná development in Prague
Stoklásek, Rostislav
By the extent of its observation, Aldo Rossi’s notion of permanence, from his book „The Architecture of the City”, shows the potential for its contemporary application. The paper describes the modern development of Letná using Rossi’s concept of permanence. Letná is an area with a well-documented evolution of plans, expectations, and constructions. The paper shows how Rossi’s work enables the linking of individual stages of Letná’s development, being able to also describe its non-physical artifacts. This case study analysis proves the usability of the applied terminology for further research on permanence in Czech urban structures.
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Architectural proposals of National Gallery designed by Josef Gočár
Tvrdá, Zuzana ; Biegel, Richard (advisor) ; Macek, Petr (referee)
The aim of this work is to describe events that followed approval of the construction work of the gallery. The gallery was supposed to provide adequate exhibition space to display state-owned collection created by merging Society of Patriotic Friends of the Arts, The Modern Gallery and others. Following the first prize of the architectural competition for design of the gallery, Josef Gočár was entrusted with the construction of the building. Analysis was focused especially on 20s and 30s of the 20th century. Individual chapters deal with all designs produced for Kampa and Letna, respectively. Apart from the description of the designs, this work carefully follows background of their creation and reactions the building invoked. Powered by TCPDF (www.tcpdf.org)
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The Blanka tunnel, geological hazadrs and problems during boring
Sedláček, Václav ; Král, Jan (advisor) ; Lešner, Jeroným (referee)
The Blanka tunnel has two boring sections: Brusnice tunnel and Královská obora tunnel. Both tunnels were boring in difficult geologycal conditions, but the geology conditions of these tunnels are not same. Also they had not the same hazards during boring. There was used a spectrum of different technical works with hazard reduction purpose and safety process of boring. There were three serious accidents, wnich everyone made a creater on the surface, but they have not the same causes. This text has a task to describe a geological survey before and during the boring of both tunnels. How other reasons affected the process of boring? How the tunnels were bored? What events preceded the everyone of three major failure? This text does not deal with economical things of boring and effects of specific personal influence on the process of boring. Key words Tunnel, excavation, Blanka, Brusnice, Letná, Stromovka park, Vltava river, underground water, geology, ordovik, New Austrian Tunnelling method, pilot tunnel, calotte, bench, bottom, arche, bolt, lining, grouting, collapse of ceiling, failure, tube, shale, quarzite, soil, loess, ballast, clay
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Baťa Department Stores in Prague
Dorňáková, Adéla ; Biegel, Richard (advisor) ; Lahoda, Vojtěch (referee)
Baťa department stores are very numerous collection of building coming from the twenties and the thirties of the twentieth century and in many towns They represented the first apperance in modern architecture into historical centres. This study was reduced to eight buidings which were created in Prague. On one hand there are well- known department stores on Wenceslas Square or in Celetná street, on the other hand there are almost unknown buildings whose original function was forgotten. Research of primary sources and literature has allowed detailed presentation of particular buildings, their architectural history and changes which the department store had to undergo. Detailed descriptions have been used for reciprocal comparison and their inclusion into overall production of Baťa departments stores. At the same time the choice of Prague has permitted comparison with other department stores. Key words Department store, Baťa, Prague, Baťa architecture, architecture of the 20th centrury, functionalism, Old Town of Prague, New Town of Prague, Vysočany, Nusle, Libeň, Vršovice, Žižkov, Letná
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The Designs for Transformation of Bata's Architecture in Letná District, Zlín
Vaňková, Lenka ; Bergmann, Ivan (referee) ; Zemánková, Helena (advisor)
The aim is to examine the possibility of increasing surface standard with varying intensity interventions and proposals for improvement of the technical condition of the building. Suggest three basic variants of reconstruction A, B, C according to the type, shape and position of the staircase. For a detailed elaboration select one variant - C2. Designing the two approaches to improve the technical condition of the building and internal microclimate - internal and external insulation. Both approaches are compared and evaluated their pros and cons.
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