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Quality of the recycled aggregates to the roads
Sokolová, Veronika ; Pecha, Karel (referee) ; Stehlík, Dušan (advisor)
Theoretical part of the thesis describes the production, properties and characteristics of recycled aggregates and the resulting assessment of the suitability of its use in the construction of roads. The practical part is focused on implementing the basic tests of aggregates according to applicable standards, such as bulk density, water absorption and resistance to crushing of aggregates. Tests are performed on fractions of the three types of recycled aggregate and then compared with the same results of tests on natural aggregates.
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Unbound mixtures to the pavement base layers
Žůrek, Jakub ; Hýzl, Petr (referee) ; Stehlík, Dušan (advisor)
The subject of this bachelor’s thesis is the possibility of using alternative materials in base road layers. Specifically It‘s about different granular material from mines (fraction 0/22) and recyclate, the possibility of their their classification within the used base layers and assessment of their suitability for specific structural layer. The thesis subject is also assessment of suitability of laboratory tests currently used in the Czech Republic and is trying to deal with the question whether these tests are ideal or not. The theoretical part summarizes the currently used base layers, their properties, technology of their implementation and It explains the current testing system. The aim of the thesis is to define mechanical properties of the examined materials, compare them and evaluate them.
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Mobile Application Supporting Management of Traffic Constructions
Obořil, Radek ; Španěl, Michal (referee) ; Herout, Adam (advisor)
This thesis deals with development of an application supporting management of traffic constructions. The resulting solution consists of a mobile application and a server application. The mobile application allows users to document progress of a construction using integrated camera, maps and GPS, and send collected data to the server. The server application includes a web service for client-server communication, and a web application for database management and processing of the collected data. Apart from the design and implementation, the features and technologies of mobile devices utilized by the application are discussed. The thesis also reviews current most significant mobile platforms and analyses concepts and technologies of cross-platform development, especially Xamarin and MvvmCross, which were used for development of the above-mentioned application.
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Residential Zone village Chválkovice
Rejzek, Jan ; Patočka, Miroslav (referee) ; Smělý, Martin (advisor)
The aim of the bachelor thesis is a design of a residential zone in the village Chvalkovice. New roads, parking places, layout of building plots and engineering network in the street were designed on the current grassy land. One option has been proposed, which has been elaborated in detail.
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Study of the square in České Skalice
Rejzek, Jan ; Haucek, Josef (referee) ; Smělý, Martin (advisor)
The aim of the diploma thesis is to design a suitable layout of the square in České Skalice. The work deals with the design of parking places, bus bays, barrier-free sidewalks and the design of pedestrian crossings and places for crossing. The other part is the layout of greenery and the improvement of the center of the square. In the framework of the work, three variants of the arrangement were elaborated. The most preferred option was further elaborated.
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Stabilization of the base layers of roads by using secondary raw materials
Buřičová, Karolína ; Kulísek, Karel (referee) ; Drochytka, Rostislav (advisor)
The bachelor's thesis deals with the up-to-date subject of secondary raw material usage. The aim of this thesis is to suggest a potential way of these materials’ usage by stabilization of base courses of road or railway constructions. Parameters of individual primary and secondary commodities are evaluated and the acquired knowledge in the field of stabilization is presented. An optimal technology for stabilization is suggested and applicability of used materials and their subsequently prepared mixtures is experimentally verified in the experimental work of this thesis.
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Roads from the Perspective of the Environmental Law
Záluská, Isabela ; Žákovská, Karolina (advisor) ; Stejskal, Vojtěch (referee)
Roads from the Perspective of the Environmental Law Abstract In this Thesis, in light of amendment of the Line Act which severely dampens the concerned authorities' means of protecting the environmental public interests, I present a brief introduction to the environmental protection legislation in relation to roads, road construction and road traffic, showing the state of related present-day legislation and means through which the environmental public interests are protected during the road construction process as of today. To this end, I present a brief description of negative effects of roads on the environment, i. e. environmental fragmentation, land annexation, pollution of land and air, noise and artificial lighting. Next, I am showing an in-depth analysis of means through which the Czech law deals with these negative effects and which means of protection against them it offers. I show the road construction process, means of environmental public interest protection in this process and administrative-legal acts through which the means of protection are applied. Here I mostly focus on the environmental public interests in environmental protection, limiting the environmental fragmentation and protection of land. Next, I present the current state of legislation dealing with the negative aspects of road...
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