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Renovation of historical tram
Rozsypal, Josef ; Černý, Jiří (referee) ; Škopán, Miroslav (advisor)
The aim of this bachelor thesis is to create a methodology of basic works for the renovation of the historic tram and subsequently apply this methodology to the renovation of the historic tram 4MT. The work begins with a general historical overview. Following is a section on pre-renovation and related tasks. The next chapter is about the renovation of vehicles in general. This issue is discussed in more detail in the next chapter, which also describes the process of renovation of individual parts. The last but one chapter deals with the finishing work that follows the renovation. The last part describes the approval process for the vehicle operation with passengers.
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Rehabilitation of sewer connections and manholes on the sewer network
Holeš, Petr ; Malaník,, Stanislav (referee) ; Raclavský, Jaroslav (advisor)
Bachelor`s thesis makes a summary of today`s state of methods designed for rehabilitation of sewer manholes and laterals. The work is then comparing them and provides examples of specific technologies for each method. There are recommendations for system operatives at the ends of corresponding chapters. Prediction of the future development of this sphere of civil engineering is situated at the end of theoretical part of bachelor`s work. Practical part of bachelor’s thesis is dealing with the analysis of defects of an existing sewer lateral and three manholes, with subsequent commentary of suitability for each rehabilitation method. The result is choosing the most suitable method for rehabilitation of sewer lateral and manholes.
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Study of rehabilitation alternatives of the selected part of the sewerage network
Dvořák, Pavel ; Prax,, Petr (referee) ; Raclavský, Jaroslav (advisor)
The theme of this bachelor thesis is elaboration, evaluation and comparison of alternative ways of solving the reconstruction of a part of a sewer network. For this purpose, this bachelor thesis is divided to two parts. In the first part, there is a researchof the metods used for repair and reconstruction of a sewer network, with the greatest emphasis being placed on methods of renovation, whose goal is to improve the functional and operational properties of the sewer. There are also descriptions of technological procedures, usability area and the basic technical parameters from manufacturers. In the second part, the acquired knowledge is applied in the solution of the reconstruction of the real sewer network, namely in the urban part of Znojmo, Znojmo - město, the residential area of Pražská street. Two solutions have been developed. At first variant only trenchless technologies were considered, in the second variant a recovery of the pipeline by open trench.
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Examination of degradation frequently repaired shearing and forming tools
Izák, Josef ; Kubíček, Jaroslav (referee) ; Sigmund, Marian (advisor)
The diploma thesis is focused on the renovation of forming tools made of tool steel, their weldability and assessment of the quality of tool repairs. The damaged tool was a part of the cutter from the progressive cutting tool made of Caldie steel. We used micro TIG technology to repair the damage. A total of three types of additional materials were used and investigated to restore the geometry of the damaged edge. One of the main purposes was to evaluate the possibility of extending the life of tools and reducing the implementation of already inefficient repairs. A number of destructive tests were performed for the assessment - macrostructure, microstructure, hardness measurement and EDS analysis.
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Bridge crane reconstuction
Ježek, Tomáš ; Škopán, Miroslav (referee) ; Kubín, Martin (advisor)
Bachelor's thesis is focused on renovating the bridge crane. The main aim of this thesis is to design all the drives and the design of mechanical parts, which will be the replacement engine also renovate. This work is divided into two parts. The first part is a documented original condition of the bridge crane and a second part of this thesis deals with the actual calculation of each propulsion and design mechanical parts.
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Restoration of the Hell inn in Tišnov
Streďanská, Lucie ; Špiller, Martin (referee) ; Guzdek, Adam (advisor) ; Šuhajda, Karel (advisor)
The subject of the bachelor's thesis is the preparation of documentation for building permits and part of the documentation for the construction on the basis of an architectural study, developed in the course AG35 - Restoration of Monuments Studio. The topic of this work was to find a suitable concept of a new functional use with regard to the historical nature of the monument and its technical condition. The design also included the new construction of a housing for the owners and the solution of all surrounding areas. The result was an architectural study with an emphasis on viability and feasibility. The aim of the bachelor's thesis is a gentle restoration of the building with an emphasis on its revitalization with newly incorporated functions and original expressive elements. The operation of the tasting cellar in the preserved Gothic cellar has returned to the inn. The cultural and social heart of the building became craft workshops with a shop selling handmade products and a multifunctional hall. The operation was supplemented by an accommodation unit for the building manager, this operation also includes a new extension, adjacent to the west wing, which housed the operation of a temporary warehouse on the 1st floor and the bathroom of the administrator on the 2nd floor. Last but not least, the attic of the building with a reconstructed truss was revived. This part works as a mobile and multipurpose space, which can be adapted to current needs for children's camps, as well as for lectures and reading. One of the significant characteristic elements of this work are atypical roof windows copying the curvature of the mansard roof. These windows visually connect outdoor life on the street and occasions in the attic. This expressive element is complemented by dark metal accents of the restored exterior gallery, steel frame edging of the window, illusory entrance gate and new extension.
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