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Profilograph

Profilograph - meraniamain parts:

  • car : VW Multivan
  • measuring beam contains
    • 16 laser sensors
    • 3 accelerometers
    • 2 gyroscops + control unit
  • an odometer is mounted on the wheel of the vehicle and in combination with the inertial system
  • operation unit  for previewing data
  • software for calibration and  the analysis of the measurement data
  • GPS

  measurement on the road - video

Profilograph - merania


measurement parameters

  • width measurement of cross section of the road: 2.70 m with a width of 2.55 meters measuring beam
  • measuring speeds : 20-110 km/h, (optimum 60 - 80 km/h)
  • frequency of reading and saving data:: 72 samples /100 mm at 80 km/h and frequency imaging 16 kHz
  • precision measuring rut depth 0,05 – 1 mm


outputs reports include:

  • Longitudinal and Transverse Profiles
  • Rut depth, Cross-Fall and Gradients
  • Radius of curvatures (vertical and horizontal)
  • IRI, APL, Straight Edge, Profilograph
  • GPS , geographical location of the measurement points

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Aktuálne

PF 2017

PF 2017

18.12.2016
Road Databank thanks for your cooperation in the previous year and wishes good luck, health and success in the New Year–2017! 

 


Oversized and excessive transport – changes since January 1st, 2016

Oversized and excessive transport – changes since January 1st, 2016

29.12.2015

Since January 1st, 2016 there is possibility of multiple (repeated) transports with duration of maximum three or six months. These multiple transports are charged two and half times or five times more as a charge of single transport or transport intention.

There is the regulation of Ministry of transport, construction a regional development of the Slovak republic regarding a procedure of permission for special usage of roads, entered into force since January 1st, 2016.

Changes of numbers of selected state roads in Slovakia

Changes of numbers of selected state roads in Slovakia

06.08.2015
Since August 1st, 2015 there is the decision of Ministry of transport, construction and regional development of the Slovak Republic about changes of numbers of selected state roads entered into force.

The decision of MDVRR SR – document to download (PDF, 1,0 MB)

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