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Pavement backcalculation chevlay
Pavement backcalculation chevlay








pavement backcalculation chevlay
  1. #PAVEMENT BACKCALCULATION CHEVLAY UPDATE#
  2. #PAVEMENT BACKCALCULATION CHEVLAY CODE#

Where necessary, chapters were altered a little to make the information more up-to-date without departing too much from the original contents of the report. The major editing consisted of converting the text into a similar lay-out for all chapters. Various parts of the final report needed some revision and editing prior to publishing. Since quite some years passed since the issue of the first results, the In 2004, FEHRL offered their assistance to have the findings of COST 336 and other unpublished COST Transport Actions published in paper and digital format.

pavement backcalculation chevlay

Unfortunately, negotiations with the various parties involved did not lead to the desired result. Second Edition After the issue of the main results of COST Action 336 at the website of the COST Secretariat of the European Union, a strong need was felt to publish paper versions of the final report. Egbert Beuving CROW, The Netherlands Chairman of COST Action 336 April 2000 Without their enthusiasm, this result and report would not have been achieved. All members of COST Action 336 are gratefully acknowledged for their work, their time and their extraordinary devotion. Secondarily, this COST Action also resulted in a better co-operation amongst the participants and the participating institutes and 22 participating countries, not only during this project, but also for the future. Due to their different background and disparity positions in different types of organisation, this committee reflected all parties involved in manufacturing, calibrating and using FWDs. The management committee consisted of a wide variety of members from in total 22 European countries.

  • Task 4: Finalisation of project deliverables and reporting The countries participating in COST Action 336 and the members of the Management Committee and Task groups are listed in Annex B of this report.
  • Task 2: Applicability of FWDs at Network Level.
  • Launch of a preparatory basis for possible European standardisation in the field of the use of Falling Weight Deflectometers in pavement evaluation The COST Action 336 comprised four tasks:.
  • pavement backcalculation chevlay

  • Drafting common requirements for calibration of FWD measurements and devices.
  • Assessment of the potential for using FWDs for evaluation at network level.
  • pavement backcalculation chevlay

    #PAVEMENT BACKCALCULATION CHEVLAY UPDATE#

    This deliverable was seen as an update and an expansion of FEHRL Report No.

  • Development of a harmonisation proposal for the evaluation of flexible pavements at project level using FWD-tests.
  • #PAVEMENT BACKCALCULATION CHEVLAY CODE#

    The goal of COST Action 336 was to develop a European common code of good practice for the use of Falling Weight Deflectometers (FWDs) in pavement evaluation. The project was a continuation of the Falling Weight Deflectometer working group of the Forum of European Highway Research Laboratories (FEHRL) that started in 1991. European Cooperation in the Field of Scientific and Technical Research COST 336 Use of Falling Weight Deflectometers in Pavement Evaluation Final Report of the Action Main Report 2nd Edition – April 2005Įuropean Commission Directorate General Transportįirst Edition COST Action 336 'Falling Weight Deflectometer' officially started in 1996.










    Pavement backcalculation chevlay