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Junction Rosice - east
Poulík, Zdeněk ; Smítal, Petr (referee) ; Holcner, Petr (advisor)
In the future, there should be a construction of bypasses for the residential areas of Rosice and Tetčice. The bypasses should be, according to the area planning, connected to road I/23 in the place of the existing T-junction of this road and road II/394, located to the east of the city Rosice. This connection will require the changing of the exisisting junction solutions. The thesis deals with the choice of the appropriate type of junctions and mainly contains the study of this designed interchange junction.
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Bypass - Tetčice
Poulík, Zdeněk ; Všetečka, Martin (referee) ; Holcner, Petr (advisor)
The aim of this bachelor´s thesis is the design and explanation of the bypass of municipality Tetčice, located in South Moravia region, about 20 kilometers far away from Brno. The route starts on the road S II/394 from Ivančice, continues between Rosice and Tetčice and connects to crossing with the road S I/23. The route is designed as a road of category S 9,5/80, 3,2 kilometres long. The goal of this thesis is suggestion of the bypass according to ground plan and execution with endeavor – after minimization of costs and disruption of the enviroment. The main reason for the bypass is a very bad traffic situation and high traffic load in Tetčice.
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Inovative asphalt mixtures to flexible pavement structure with using reclaimed asphalt
Horáček, Daniel ; Poulík, Zdeněk (referee) ; Kudrna, Jan (advisor)
The diploma thesis is focused on the design and production of two innovative asphalt mixtures of the VMT 22 type into the base asphalt course. The newly produced blends contain modified binders, such as polymer modified bitumen (PMB) and Crumb rubber modified bitumen (CRMB). The theoretical part of the thesis describes the current state of the use of Reclaimed asphalt pavement in the base asphalt course. Furthermore, there are described types of asphalt mixtures for the base asphalt course are used in the Czech Republic and other countries. The conclusion of the theoretical part is devoted to the description of Reclaimed asphalt pavement (RAP), its storage and processing in a hot mix center. In the practical part of this thesis, there is described design and test of two High modulus asphalt mixture VMT 22, into which 25% RAP is dosed cold without rejuvenators. These asphalt mixtures are then subjected to functional tests (Stiffness of asphalt mixture test, Resistance to fatigue test, Low temperature properties of asphalt mixture test). The results of the functional tests are compared with the functional requirements in the Czech regulation TP 151. In the end of this thesis it is verified by means of the LayEps software that a suitable design of the asphalt mixture can significantly extend the road life.
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Inovative asphalt mixtures to flexible pavement structure with using reclaimed asphalt
Horáček, Daniel ; Poulík, Zdeněk (referee) ; Kudrna, Jan (advisor)
The diploma thesis is focused on the design and production of two innovative asphalt mixtures of the VMT 22 type into the base asphalt course. The newly produced blends contain modified binders, such as polymer modified bitumen (PMB) and Crumb rubber modified bitumen (CRMB). The theoretical part of the thesis describes the current state of the use of Reclaimed asphalt pavement in the base asphalt course. Furthermore, there are described types of asphalt mixtures for the base asphalt course are used in the Czech Republic and other countries. The conclusion of the theoretical part is devoted to the description of Reclaimed asphalt pavement (RAP), its storage and processing in a hot mix center. In the practical part of this thesis, there is described design and test of two High modulus asphalt mixture VMT 22, into which 25% RAP is dosed cold without rejuvenators. These asphalt mixtures are then subjected to functional tests (Stiffness of asphalt mixture test, Resistance to fatigue test, Low temperature properties of asphalt mixture test). The results of the functional tests are compared with the functional requirements in the Czech regulation TP 151. In the end of this thesis it is verified by means of the LayEps software that a suitable design of the asphalt mixture can significantly extend the road life.
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Junction Rosice - east
Poulík, Zdeněk ; Smítal, Petr (referee) ; Holcner, Petr (advisor)
In the future, there should be a construction of bypasses for the residential areas of Rosice and Tetčice. The bypasses should be, according to the area planning, connected to road I/23 in the place of the existing T-junction of this road and road II/394, located to the east of the city Rosice. This connection will require the changing of the exisisting junction solutions. The thesis deals with the choice of the appropriate type of junctions and mainly contains the study of this designed interchange junction.
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Bypass - Tetčice
Poulík, Zdeněk ; Všetečka, Martin (referee) ; Holcner, Petr (advisor)
The aim of this bachelor´s thesis is the design and explanation of the bypass of municipality Tetčice, located in South Moravia region, about 20 kilometers far away from Brno. The route starts on the road S II/394 from Ivančice, continues between Rosice and Tetčice and connects to crossing with the road S I/23. The route is designed as a road of category S 9,5/80, 3,2 kilometres long. The goal of this thesis is suggestion of the bypass according to ground plan and execution with endeavor – after minimization of costs and disruption of the enviroment. The main reason for the bypass is a very bad traffic situation and high traffic load in Tetčice.
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