National Repository of Grey Literature 486 records found  previous11 - 20nextend  jump to record: Search took 0.01 seconds. 
Study of Speed Increasing for the Boří les - Hrušovany nad Jevišovkou Track Section
Grenar, Filip ; Vacek, Josef (referee) ; Hruzíková, Miroslava (advisor)
The aim of this work is to study track speed increase in section between Boří les – Hrušovany nad Jevišovkou – line Břeclav – Znojmo. In terms of this work directional and height adjustment is beig suggested. The ambition was to ensure basic accessibility of this area within existing range. The study was prepared and respects costs.
Modernization of Track Section Kostelec u Jihlavy - Batelov
Neuwirthová, Elisabeth ; Vacek, Josef (referee) ; Říha, Tomáš (advisor)
The aim of this work is to modernize the track railway section Kostelec u Jihlavy - Batelov. Propose construction railway superstructure and drainage, and draw up bill of quantities. It was drawn up situation, the longitudinal profile and cross sections.
Sanitation installation and gas installation in a apartment block
Vacek, Jan ; Bárta, Ladislav (referee) ; Vrána, Jakub (advisor)
Bachelor thesis contains a design the sanitation installations and gas installations in the apartment block. The theoretical part deals with the use of rainwater in the building as the process water. The part of calculations and the project includes a design the storm and sanitary sewers, internal water supply systems, gas installations and design of connections to the existing conduit of technical equipment. The building is designed in the gap between the existing neighboring buildings and consists of three floors and a basement.
Production process optimization
Hejzlar, Aleš ; Vacek, Jan (referee) ; Fiala, Alois (advisor)
This diploma thesis deals with the production process optimization. The cutting operation and the lathe-turning issue is described in this thesis. In the practical part the production process is analyzed, the designed experiment (DOE) is suggested and evaluated. In the end of the practical part there is the evaluation of the machined material in the light of microstructure. On the basis of the partial findings the enclosures are done and the recommendations leading to the production optimization are suggested.
Design of Reconstruction of Ždírec nad Doubravou Railway Station and Hlinsko v Čechách Railway Station
Fabiánová, Lucie ; Vacek, Josef (referee) ; Hruzíková, Miroslava (advisor)
The aim of the diploma thesis is to design of reconstruction of the Ždírec nad Doubravou railway station and Hlinsko v Čechách railway station, and to allow access for persons with reduced mobility. Resolving a modification of the track (reconstruction gridiron), design the reconstruction of the substructure and drainage railway stations.
Upgrading of Dluhonice Railway Station
Dulák, Michal ; Vacek, Josef (referee) ; Svoboda, Richard (advisor)
The master’s thesis deals with upgrading of the Dluhonice railway station. The aim is design the station to suit the operation and the requirements of the manager. The integral parts of the thesis are adjustments to the railway superstructure, substructure and drainage system of the station.
CHP gas turbine 100 MW
Vacek, Jiří ; Polesný,, Bohumil (referee) ; Fiedler, Jan (advisor)
The purpose of this thesis is to describe gas turbine LMS 100 multipurpose characteristics, as a backup power supply in case of black-outs, and in terms of energy use for cogeneration with its economics.
Utilization of thermal analysis in study on water behavior in the vicinity of hydrophilic/hydrophobic surfaces.
Vacek, Jakub ; Obruča, Stanislav (referee) ; Sedláček, Petr (advisor)
The main aim of the bachelor thesis was focused on study of behavior of water in the vicinity of hydrophilic and hydrophobic surfaces using thermal analysis. Based on literature research were designed and realised series of experiments. When solution were used basic methods such as moisture analyzer and more sophisticated method such as isothermal titration calorimetry, thermogravimetric analysis and differential scanning calorimetry. The main goal of this thesis was to find out whether these methods are useful for studying the hydration of the surfaces.
Design of track reconstruction between Uničov and Šumperk railway stations, km 29,3 - 32,2
Hybner, Michal ; Vacek, Josef (referee) ; Hruzíková, Miroslava (advisor)
The objective of my bachelors thesis is the reconstruction of single-line railway track Uničov - Šumperk in 29,3 - 32,2 track section. Design of track geometry parameters and permanent way assembly is the main part of this work. Solve problems with railway crossings is necessary during the reconstruction. Drainage system and technological procedure of works are designed too.
Optimization of track section Krahulov - Okříšky km 58,8-61,1
Vaněk, Jan ; Vacek, Josef (referee) ; Plášek, Otto (advisor)
The Bachelor’s thesis is devoted to optimization of track geometry parametres at chosen track section and deals with increasing track speed up to maximum. The objective of Bachelor’s thesis is a design of superstructure and a design of drainage renewal including working technology. The Bachelor’s thesis deals also with view conditions at level crossings.

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