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Study of rehabilitation of the selected part of the sewer network
Novák, Tomáš ; Malaník,, Stanislav (referee) ; Raclavský, Jaroslav (advisor)
The aim of this diploma thesis is a rehabilitation study of the sewer network on Vídeňská street in the city of Brno. The first part of the thesis includes an accompanying review including basic data about the sewage gutter, including the characteristics of the affected area with a detailed description of the geological and hydrogeological rates. This is followed by a technical review, which consists of hydrotechnical calculations and overal summary of the construction-technical condition. The subject of the following part is a proposal and description of several varying solutions for the rehabilitation, including, particularly, trenchless technologies. Further on, all of the proposed variants are evaluated based on technical, economical and environmental impact. Finally, all the observations are summarized and a final recommendation for the way of solving the rehabilitation is carried out.
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Machinery for trenchless earthworks
Matušinec, Roman ; Kašpárek, Jaroslav (referee) ; Pokorný, Přemysl (advisor)
Aim of this thesis is to sum up trenchless technology focusing on microtunneling. The thesis is divided into 4 basic parts. First part describes general trenchless technology. Second part focuses on trenchless methods. Third part's content is dividing microtunelling works and their description. Last part contains evaluation of machinery parameters from individual manufacturers. The thesis is written in recherche style and doesn't contain my own drafts.
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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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Construction of conduit of technical equipment in the municipality
Hrachovinová, Petra ; Kučera, Tomáš (referee) ; Raclavský, Jaroslav (advisor)
This bachelor´s thesis deals with a technical equipment in an urbanized area, especially with underground lines of 3rd and 4th category (according to the Czech norms). The theoretical part consists of research of species, methods, principles of conduction and connections, and materials of underground lines. In the practical part, there are applied basic gained knowledge for a construction of technical equipment in the development location in a village called Náklo.
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Study of rehabilitation of selected part of sewer network
Dvořák, Pavel ; Helcelet, Marek (referee) ; Raclavský, Jaroslav (advisor)
The topic of this thesis is to create a study of the rehabilitation of the sewer network. The sewer system under assessment is located in city Znojmo, specifically Znojmo – city. In this case, rehabilitation is proposed in order to improve the functional operational properties of the sewer network and extend its service life. The work was divided into two basic parts, namely the Accompanying and Summary Technical Report. Three variants of solution were proposed. The first two variants are made as trenchless using a sanitation sleeve in the first one and a short sanitation sleeve in combination with a sanitation sleeve in the second. The third variant is made as an open excavation recovery. A description of the rehabilitation technology was carried out and the facts that each individual Option or what the three Option would bring up were defined. These three variants of the solution are assessed in terms of economic, technical and environmental impact.
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The study of rehabilitation alternatives selected of sewer network
Novák, Tomáš ; Hluštík, Petr (referee) ; Raclavský, Jaroslav (advisor)
The topic of my bachelor thesis is an evaluation of alternative solutions in terms of a reconstruction of a section of a sewage system using trenchless technology. For this purpose, the work is split into two parts. The main goal of the first, theoretical part is an introduction into trenchless technology and its description. The focus is particularly put on methods used for a new construction, eventually a number of renovation methods, which keep the construction of the rehabilitated conduit. Besides the description of the individual methods, the first part also contains their technological procedure, and their positives and negatives. The second part further uses the newly gained knowledge to solve a specific case on the Veveří street in Brno city. As the reconstructed section of the sewage network is in the built up area of the city, the primarily reflected possibility for the reconstruction in the work is trenchless technology.
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Rehabilitation of sewer networks and sewer connections
Brychta, Kryštof ; Lžičař, Jakub (referee) ; Raclavský, Jaroslav (advisor)
This bachelor thesis is about approaching the possibility of rehabilitation of the sewer network and sewer connections. The bachelor thesis is divided into two parts. The first part describes the basic division of the most used methods for rehabilitation, repair and renovation of sewer network. In the second part, the acquired knowledge is applied to the rehabilitation of a part of the sewer network in Znojmo, Rumunská - Slovenská street. Two methods of rehabilitation (CIPP lining, open excavation) were selected for the site. An economic comparison was made for these methods.
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Methods of remediation of concrete sewers
Vondráček, Filip ; Úterský, Michal (referee) ; Hluštík, Petr (advisor)
The bachelor's thesis is focused on getting familiar with the methods of remediation of concrete sewers, including shafts by trenchless technology. The first part was focused on materials, shafts, methods of cleaning and methods of determining the construction and technical condition of the sewerage system. In the second and third part, the methods of remediation of concrete sewer by trenchless technology were analyzed. The fourth part talks about the remediation of shafts using trenchless technology. In the fifth part, the knowledge from the previous parts is applied to a specific section of the sewerage system and a solution for the remediation of this section will be proposed.
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