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Properties of asphalt mixtures of SMA-type with RAP
Acuna Subia, Luis Carlos ; Hrbek, Kamil (referee) ; Varaus, Michal (advisor)
The aim of the diploma thesis is to verify and compare the properties of bituminous stone mastic asphalt, namely SMA 11S with modified PMB 45 / 80-55 asphalt binder or 50/70 road bitumen binder with rubber granulate. Comparison of properties is performed using functional tests. The thesis is divided into the theoretical and practical part. The theoretical part deals with the familiarization with the use of the SMA mixture, the selected concepts concerning recycling of non-leveled roads are described and described. Attention is paid especially to the recycling of roads in the Czech Republic with an emphasis on hot recycling on the incinerator, which allows increased dosing of Reclaimed Asphalt into asphalt mixtures. In the practical part, the results of the functional tests of the SMA 11S mixture, which have been taken from the test section, are processed and evaluated.
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Editing interchanges Ostravska x Bedrichovicka, Brno
Acuna Subia, Luis Carlos ; Patočka, Miroslav (referee) ; Smělý, Martin (advisor)
This thesis deals with the proposal of level of Rhombo flyover junction in Brno- Slatina . At the junction with the road crosses the I/50 Ostravská and roads II class Bedřichovická. Its main problem is the high intensity of vehicles cross point interchanges . The aim is to draft amendment to the intersection with the primary aim of removing cross points at the intersection and interchange improvements movements with emphasis on the safety of vehicles and pedestrians . The work deals draft sidewalks, places for crossing a barrier adaptations for pedestrians . The resulting finish has ultimately simplify movement of both pedestrians and motor vehicles and improve their safety. Part of the work was done manual measurement of traffic volumes , which were subsequently evaluated and according to him, were proposed modifications designed intersection.
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Properties of asphalt mixtures of SMA-type with RAP
Acuna Subia, Luis Carlos ; Hrbek, Kamil (referee) ; Varaus, Michal (advisor)
The aim of the diploma thesis is to verify and compare the properties of bituminous stone mastic asphalt, namely SMA 11S with modified PMB 45 / 80-55 asphalt binder or 50/70 road bitumen binder with rubber granulate. Comparison of properties is performed using functional tests. The thesis is divided into the theoretical and practical part. The theoretical part deals with the familiarization with the use of the SMA mixture, the selected concepts concerning recycling of non-leveled roads are described and described. Attention is paid especially to the recycling of roads in the Czech Republic with an emphasis on hot recycling on the incinerator, which allows increased dosing of Reclaimed Asphalt into asphalt mixtures. In the practical part, the results of the functional tests of the SMA 11S mixture, which have been taken from the test section, are processed and evaluated.
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Editing interchanges Ostravska x Bedrichovicka, Brno
Acuna Subia, Luis Carlos ; Patočka, Miroslav (referee) ; Smělý, Martin (advisor)
This thesis deals with the proposal of level of Rhombo flyover junction in Brno- Slatina . At the junction with the road crosses the I/50 Ostravská and roads II class Bedřichovická. Its main problem is the high intensity of vehicles cross point interchanges . The aim is to draft amendment to the intersection with the primary aim of removing cross points at the intersection and interchange improvements movements with emphasis on the safety of vehicles and pedestrians . The work deals draft sidewalks, places for crossing a barrier adaptations for pedestrians . The resulting finish has ultimately simplify movement of both pedestrians and motor vehicles and improve their safety. Part of the work was done manual measurement of traffic volumes , which were subsequently evaluated and according to him, were proposed modifications designed intersection.
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