Protismykové vlastnosti asfaltových vrstev s R - materiálem
| Autor: | Bambulová, Lucie |
|---|---|
| Jazyk: | čeština |
| Rok vydání: | 2018 |
| Předmět: |
wearing course
pavement surface skid resistence friction coefficient a test device for measuring coefficients of friction after wearing obrusná vrstva zkušební zařízení pro měření součinitele tření po ohlazení Protismykové vlastnosti povrchu vozovky R-materiál aggregate polishing RAP (Reclaimed Asphalt Pavement) ohladitelnost kameniva součinitel tření |
| Druh dokumentu: | masterThesis |
| Popis: | The diploma thesis deals with the problems of pavement surface skid resistence of wearing course of asphalt mixtures with R-material. Specifically, it is a mixture of type ACO 11 (asphalt concrete for wearing layers). In the theoretical part of the thesis there are dismantled the problems of Antiskid properties of the road surface and recycling of R-material. The practical part is dedicated to the design and laboratory production of the asphalt mixture ACO 11 without admixture of R-material and with content of 38 % R-material. In addition, the results of the measurement of friction coefficient after smoothed for these bitumen mixtures are shown in the work. The aim of the thesis was to determine the influence of the increased content of R-material on the anti-skid properties of the road surface as it is planned to update the standard ČSN EN 13108-1, which will allow the use of up to 40 % R-material into the mixtures of type ACO 11. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
| Externí odkaz: |
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