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New world experience with Asphalt-Rubber pavement
Jevínová, Alexandra ; Urbanec, Květoslav (referee) ; Kudrna, Jan (advisor)
The road infrastructure and the services provided in road transportation are inseparable part of everyday people´s life, improving economic development, competitiveness and social prosperity. Development of the road infrastructure is extensive process, both financially and technically, and in Czech and Slovak conditions it mostly depends on EU funds. In the recent years there is a great need for new approach of design and realization of the road projects in the selection of the most appropriate solution in feasibility study beginning in the project stage, continuing in realization, taking into account the possibilities of using all kinds of recycled material, which can otherwise end up in the landfills. One of the mentioned materials are also waste tires. The main goal of bachelor thesis is to verify the possibilities of application the waste tires in the road construction focusing on the technology of Crumb Rubber modified Bitumen using “wet process “(continuous blend).
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The study of alkali-silica reaction in the cement-concrete shelters
Láznička, Josef ; Urbanec, Květoslav (referee) ; Hela, Rudolf (advisor)
Alkali – silica reaction is concrete durability problem resulting in significant maintenance and reconstruction costs to concrete infrastructures. This paper intends to summarize the current state of understanding this reaction with respect to reaction mechanisms. The experimental part of this paper deals with deterioration observed in cement – concrete cover for sections of highways in the Czech Republic. The objective was to determine wheter concrete failure arose due alkali – silica reaction or other mechanism.
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The study of alkali-silica reaction in the cement-concrete shelters
Láznička, Josef ; Urbanec, Květoslav (referee) ; Hela, Rudolf (advisor)
Alkali – silica reaction is concrete durability problem resulting in significant maintenance and reconstruction costs to concrete infrastructures. This paper intends to summarize the current state of understanding this reaction with respect to reaction mechanisms. The experimental part of this paper deals with deterioration observed in cement – concrete cover for sections of highways in the Czech Republic. The objective was to determine wheter concrete failure arose due alkali – silica reaction or other mechanism.
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New world experience with Asphalt-Rubber pavement
Jevínová, Alexandra ; Urbanec, Květoslav (referee) ; Kudrna, Jan (advisor)
The road infrastructure and the services provided in road transportation are inseparable part of everyday people´s life, improving economic development, competitiveness and social prosperity. Development of the road infrastructure is extensive process, both financially and technically, and in Czech and Slovak conditions it mostly depends on EU funds. In the recent years there is a great need for new approach of design and realization of the road projects in the selection of the most appropriate solution in feasibility study beginning in the project stage, continuing in realization, taking into account the possibilities of using all kinds of recycled material, which can otherwise end up in the landfills. One of the mentioned materials are also waste tires. The main goal of bachelor thesis is to verify the possibilities of application the waste tires in the road construction focusing on the technology of Crumb Rubber modified Bitumen using “wet process “(continuous blend).
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