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The building, Přístavní street, Praha 7
Degr, Luboš ; Sedlák, Radek (referee) ; Beneš, Petr (advisor)
The subject of this Diploma Thesis is newly built polyfunctional building in the Prague – Holešovice. Building land is slightly sloping. The building will be followed by the surrounding buildings. The building consists of seven floors. The floor underground technical spaces and collective garages. On the ground floor are two commercial spaces and reception. In the second to fifth floor are office space. The top floor is a penthouse with terraces. The building is designed as a monolithic reinforced concrete skeleton accompanied by a facade wall and the wall forming the core. The core consists of a elevator and a staircase. Floor slabs is continuous reinforced concrete slab with capitals. The façade of the building is divided by pilasters, stone cladding. Root at the penthouse is composed of a terrace with vegetation. Ground floor consists of shop windows with sun screens. All designs are in accordance to the valid ČSN code.
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Roof structure of construction for social purposes
Bašista, Ján ; Melcher, Jindřich (referee) ; Karmazínová, Marcela (advisor)
The work treats the static recalculation of an existing roof structure of a construction for social purposes and proposes two variants of the design of a new roof structure. The construction has a rectangular ground plan of 30 m x 47 m and the roof structure is placed on the load bearing circumference concrete walls. Except for the load constituted by the function of the construction and by the climatic area, an extra load of 2 tons suspended at any place of the structure is considered because of the special requirement of working and technological equipment. The variant no. 1 is designed from the steel S355. The variant no. 2 is designed as a combination of the wood GL24h and the aluminium EN-AW 5083. Both of the variants have 11 transverse load bearing girders. The purlins are perpendicular to the girders and are placed on them. Stiffness is secured by roof stiffeners.
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Design of the Flat Plate Slab
Krejčová, Jana ; Šulák,, Pavel (referee) ; Švaříčková, Ivana (advisor)
Bachelor thesis describes the design and assessment of monolithic concrete, locally supported roof structures of parking place and ramp, elaboration of shape and reinforcemenet drawings of selected structural element. The work also includes the teoretical part dealing with measures for buildings located in the gap. Calculation of internal forces was performed by komputer program SCIA Engineer in two different models. It was control by simplified method of summary moments and results were compared.
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Project
Malý, Martin ; Kratochvílová, Erika (referee) ; Šlanhof, Jiří (advisor)
The aim of this work is the processing of the technological project for the ,,Skladová hala v Měříně“, which addresses the preparation and organization of construction. Construction technology the project involves the processing of time plans, economic evaluation, design of pumping sources for construction, working procedures, construction site equipment, and design of major machines and mechanisms. Further, it is processed a detailed technological regulation and inspection and test plan for a prefabricated reinforced concrete skeleton. All technological procedures are processed with regard to work safety and environment.
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Cable-supported bridge
Adler, Filip ; Glovina, Filip (referee) ; Nečas, Radim (advisor)
The subject of this master thesis is to design a pedestrian bridge supported by cables. There are three variants of studies created for this case and for most suitable one, all documentations were produced. The primary focus of this work is on static design solution with an output of several drawings. Static model for results from load cases included construction stages and was created in Midas Civil. Design and checks were performed by hand calculations, complemented by checks of several sections by IDEA StatiCa software. Analysis and calculations are compliant to up-to-date codes and respect the fundamentals of analysis due to limit states.
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Preparation for the construction of an apartment building in Brno - Slatina
Těžký, Filip ; Doubek, Rostislav (referee) ; Kantová, Radka (advisor)
The diploma thesis deals with the building - technological project of the apartment house in Brno - Slatina, Lučiny. The purpose will be an optimal design of construction progress with regard to finance and time. For this phase were processed the site equipment with the design of the lifting strap, the transport routes and the machine assembly. In addition, an item budget, which was followed by a detailed schedule. Based on these documents was created a balance of machines and workers. For monolithic constructions were developed a technological regulation and a control and test plan. Furthermore, the calculation of the decanting time and the design of the formwork turnover, supplemented by its drawing. In the diploma thesis is elaborated a plan for safety and health protection in the workplace and selected design details.
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Wine Farmstead in Jaroslavice
Vala, Jiří ; Stříteský, Pavel (referee) ; Mléčka, Jan (advisor)
Key strategy of the project works with hidden potential of the former loess quarry and its terrain modification. Finding the closure between the winery and the landscape. To merge, to reach the symbiosis. They winemaking area is situated in the heart of the slope, to keep the wine in stable environment and creating the retaining wall at the same time. Concept is build on a traditional principles of agricultural yard and connection of partial functions through it.
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Beam bridge over a local road
Kunčarová, Edita ; Panáček, Josef (referee) ; Nečas, Radim (advisor)
The aim of this thesis is to design a one-span pre-stressed bridge structure over a local road. There are three possible versions of this particular construction designed as a part of this thesis, one of which was chosen for further design. The structure has been designed and calculated for the ultimate limit state as well as the service limit state. The calculations were made both by software and manually. Scia Engineer 19.1 has been used for software calculations and for the display of internal forces.
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Analysis of ageing of selected materials used in sewage systems
Horák, Marek ; Stanko,, Ing Štefan (referee) ; Tlolka, Jan (referee) ; Raclavský, Jaroslav (advisor)
The doctoral thesis deals with analysis of the ageing of concrete and reinforced concrete pipes in sewage systems. The ageing of the sewage system is caused by several reasons, for example material abrasion, chemical and biological corrosion and subsequent static overload sewer construction. One of the common causes of degradation of sewage systems made from materials bonded with cement sealant is biogenic sulphate corrosion. Due to the corrosion the degradation of the pipe walls accelerates, particularly in upper part of the pipe and reduces planned lifetime of the sewage system. There is proposed new ageing analysis monitoring method for observation and evaluation of the loss of thickness of concrete and reinforced concrete pipes, which is caused by biogenic sulphate corrosion. Residual lifetime is calculated from the expected corrosion rate, it`s the loss of wall thickness on the monitored section of the sewer system. There is designed the monitoring system of the loss of wall thickness on the sewage system for practical application of the measurement procedure, which is administrated in cooperation with the BVK, a. s. The thesis uses existing knowledge regarding this subject. We use this information for better understanding of the process of the loss of wall thickness in sewage systems in real time and the posibility to correct and in-time implementation of appropriate operational measures. This should cause the limitation of the degradation process of piping material while extended service life and safe operation in sewage systems within the required time period. Based on the methodology is proposed to determine the residual life of the sewage system and maintenance and rehabilitation can be done more effectively. There is needed to be noted that only long-term monitoring period can bring a better overview of the technical condition of sewage systems in time and thus better and more effective maintenance and rehabilitation, which is related to the effective u
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Digital commissioning of a robotic production system for 3D print
Beránek, Ondřej ; Štěpánek, Vojtěch (referee) ; Vetiška, Jan (advisor)
The master thesis describes the design and digital commissioning of a robotic production system for 3D concrete printing. The theoretical part of the thesis includes an analysis of the current state of knowledge in the field of 3D printing in industrial automation. It also includes a detailed system analysis of the problem, in which the requirements and elements of the production system are specified. In the applied part of the thesis, a 3D model of the workplace was created and a simulation of the entire production process and digital commissioning of the system were performed using the ABB RobotStudio software. The output of the of the application part of the thesis is the design is the design of the workplace with a debugged control program ready for use in real operation.
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