National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Zhodnocení možností využití stavebních recyklátů do konstrukčních vrstev železničního spodku
Bělunek, Jakub
This thesis deals with recycled construction materials used in the structural layers of rail track substructure. The thesis describes the construction of rail track substructure, current situation in recycling of aggregates, waste management, the impact of railway structure on the environment, sampling and uncleaned rail track ballast. At the end of the theoretical part is the chapter Recycling of aggregates of the railway track bed. In the practical part, is provided the specification of properties recycled construction materials which are produced in selected facility and an assessment of the established facts. First, the selected facility is characterized. Next, the technical and environmental requirements are described and then the tests of physical properties to conclusiveness quality of recycled construction materials are defined. To evaluate the possibilities of utilization is performed long-term monitoring of physical properties and then are individual results overall are valorized. Finally, the practical recommendations are formulated.
Recyklační technologie a technická zařízení pro využití stavebních odpadů
Bělunek, Jakub
The bachelor thesis on the topic of "Recycling technology and technical equipment for the use of construction waste" deals with issues of reuse of C&D waste through the recycling process. In the first part of this thesis, the basic concepts of recycling C&D waste related to legislative regulations are explained. Other parts focus on the history of recycling C&D waste, waste classification according to The Waste Catalogue, definition of C&D waste, recycling production and also on the waste manipulation of this type of waste according to effective legislation. Attention is also paid to recycled waste materials and their possible use. Nevertheless, main part of this thesis is the presentation of technological processes and techniques used in these processes.

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