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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
591

Návrh rekonstrukce žst. Krahulov / Design of Reconstruction of the Krahulov Railway Station

Tumpach, Jan January 2014 (has links)
The aim of the diploma thesis is the reconstruction of the railway station Krahulov in aim to fulfil the requirements for people with limited mobility. In connection with the change of the platform was resolved adjustment rails and drainage while maintaining a connection to an adjacent sidings.
592

Návrh modernizace železniční stanice Polička / Design of Modernization of Polička Railway Station

Zvejška, Ivo January 2014 (has links)
The goal of the diploma thesis is a design of the reconstruction of the Polička railway station in aim to fulfil the requirements for the movement of people with reduced mobility. It was necessary to design platforms with a height of the platform edge 550 mm above rail level. It was also required to increase the design speed in main tracks as well as to reconstruct conections of sidings. There was also included the design of reconstruction of drainage system of railway tracks.
593

Rekonstrukce železniční stanice Chrudim / Chrudim Station Redevelopment

Filo, Martin January 2015 (has links)
The subject of the diploma thesis is to design a redevelopment of railway station Chrudim in order to meet current legislation on access of persons with reduced mobility. Two platforms with the platform edge height of 550 millimetres above the top of the rail have been designed. The amount of four running tracks through the station remains unchanged. Furthermore, the railway superstructure, railway substructure and the new drainage system was also designed.
594

Analýza rychlosti cyklistů ve věkové kategorii 10 až 15 let / Analysis of the Speed of Cyclists Aged from 10 to 15 Years

Valentová, Hana January 2012 (has links)
The thesis is concerned with an analysis of speed of bicyclists in age between 10 and 15 years. The thesis examines differences in construction of children's bikes, describes relationship between a child and a bicycle, messures size of children's bikes and characterizes the procedure during an analysis of bike accidents. Internal parts of the thesis are statistical data from accident frequency and summarizing of actual state of understanding of following problems in this age category. The main purpose of this thesis is to make an analysis of speed for individual age categories and make an evaluation of results. This measurement will be completed by a measure of achievable brake deceleration of riders in age between 10 and 15 years. The purpose of this final thesis is an expansion of data for a forensic expertise in area of Traffic.
595

Studie rekonstrukce železniční stanice Žďárec u Skutče / Study of Žďárec u Skutče railway station reconstruction

Neuwirthová, Elisabeth January 2016 (has links)
The diploma thesis deals with the reconstruction of the railway station Žďárec u Skutče. The station is situated on the track Havlíčkův Brod – Pardubice-Rosice nad Labem. The aim of the reconstruction is to design the platform so that it meets the requirements of mobility-impaired persons. The work deals with track layout adjustments, the reconstruction of both the subgrade and the permanent way and the design of drainage. Also a bill of quantities and costs estimates were reckones.
596

Design elektrického skútru / Design of electric scooter

Oujezdský, Lukáš January 2016 (has links)
The subject of this thesis is to design an electric scooter targeted at innovative approach to the design of the technical, aesthetic , ergonomic and ecological requirements . The main objective is to devise a practical design and shape characteristic of the machine , which in itself will reflect the selected drive type . The scooter should be the ideal solution for the movement in urban centers, which will be practical with an attractive appearance of ecological vehicles . Its unusual solution to the problem of storage space in this category of motorcycle , scooter would have become a good alternative to conventional means of transport with a combustion engine
597

Experimentální studium hladovějícího kontaktu / Experimental study of the starved lubrication

Novotný, Antonín January 2016 (has links)
This master’s thesis deals with the experimental study of an elastohydrodynamic contact under conditions of insufficient lubricant supply. Starvation level of this type of the contact may be experimentally determined based on the input position of the meniscus, but this way can’t determine all its levels of starvation. Consequent development in the field of tribology achieved theoretical model that can determine at all levels of starvation depending on the thickness of the lubricant film entering the contact, but it is relatively difficult for experimental verification. The main goal of this work is an experimental study and describes the behavior of elastohydrodynamic contact at an exactly defined thickness of the lubricant film at the contact input. The benefit of this work is a validation of that mentioned theoretical model for base oils and greases made from them, and mutual comparison of their behavior.
598

Přesuvna / Transfer table

Bartel, Jindřich January 2016 (has links)
Diploma thesis deals with the design of transfer table for steel sheets with stroke using screw jacks. The thesis contains a technical balance sheet construction of electromechanical and hydraulic transfer table. The main work is a description of the conceptual solutions and description of selected components. The thesis includes calculations wheel drive and stroke, design and control wheel blocks and traversing chain. End of thesis includes strength finite element analysis with the determination of the maximum stress and strain. The work accompanying drawings.
599

Rekonstrukce žst. Studenec / Upgrading of Studenec Railway Station

Vlachová, Dominika January 2017 (has links)
The aim of thesis is to design a reconstruction of railway station Studenec, so it would suit current and future traffic. The main purpose of reconstruction is increasing the line speed. The reconstruction reflects on requirements for persons with reduced mobility under applicable legislation.
600

Rekonstrukce železniční stanice Uničov / Upgrading of Uničov Railway Station

Šafář, Zdeněk January 2017 (has links)
This thesis focuses on the reconstruction design of Uničov railway station. The aim was to create a solution which would satisfy both traffic and passenger requirements. The design puts an emphasis on a compliance with applicable laws and standards, simplicity and usefulness. New constructions were designed for maximum safety. Railway station accessibility for disabled persons played an important role in the design. In comparison with the original state, the permissible line speed was increased and new platforms and drainage system were designed.

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