Detail publikace

Implementation of EN 12697-49 standard into practice

DAŠKOVÁ, J. NEKULOVÁ, P. NEKULA, L.

Originální název

Implementation of EN 12697-49 standard into practice

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

European standard EN 12697-49 “Bituminous mixtures – Test methods for hot mix asphalt – Part 49: Determination of friction after polishing” describes the laboratory measurement of surface skid resistance. Measurements can be performed directly on cores taken from asphalt or concrete roads, or on test specimens prepared in a laboratory. Laboratory test specimens can be asphalt slabs made in compactors or samples made from splits of various fractions. Nowadays the results of friction measurement on various types of cores taken from roads are compared with the results of friction coefficient measured by the TRT dynamic test device. The goal was to verify the accuracy of laboratory measurement of skid resistance and determine the relationship between the values of road surface skid resistance and the intensity of traffic load. So far, the results of friction after polishing were measured using the Wehner/Schulze test device at the Vienna University of Technology. A new test device complying to EN 12697-49 was installed in the laboratory of the Faculty of Civil Engineering at the Brno University of Technology. The results measured using this new device are compared with those measured in Vienna to harmonize these two devices.

Klíčová slova

Design of pavement; Skid Resistance; Standardisation

Autoři

DAŠKOVÁ, J.; NEKULOVÁ, P.; NEKULA, L.

Vydáno

1. 6. 2016

Nakladatel

Faculty of Civil Engineering and Guarant International s.r.o.

Místo

Praha

ISBN

978-80-01-05962-3

Kniha

Proceedings of 6th Eurasphalt & Eurobitume Congress,1st - 3rd June 2016

Edice

1st Edition

Číslo edice

1.

Strany od

1

Strany do

8

Strany počet

3211

BibTex

@inproceedings{BUT126425,
  author="Jaroslava {Dašková} and Pavla {Nekulová} and Leoš {Nekula}",
  title="Implementation of EN 12697-49 standard into practice",
  booktitle="Proceedings of 6th Eurasphalt & Eurobitume Congress,1st - 3rd June 2016",
  year="2016",
  series="1st Edition",
  number="1.",
  pages="1--8",
  publisher="Faculty of Civil Engineering and Guarant International  s.r.o.",
  address="Praha",
  doi="10.14311/EE.2016.285",
  isbn="978-80-01-05962-3"
}