The International Road Roughness Experiment (IRRE) : establishing correlation and a calibration standard for measurements (English)

Road roughness is gaining increasing importance as an indicator of road condition, both in terms of road pavement performance, and as a major determinant of road user costs. This need to measure roughness has brought a plethora of instruments on the market. The International Road Roughness Experiment (IRRE) covered two categories of instruments - profilometers, which measure the longitudinal elevation profile of the road and converts this into a roughness...

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Author

Sayers, Michael W;

Gillespie, Thomas D;

Queiroz, Cesar A.V;
Document Date
1986/01/31
Document Type
Publication
Report Number
WTP45
Volume No
1
Total Volume(s)
1
Disclosure Date
2010/07/01
Doc Name
The International Road Roughness Experiment (IRRE) : establishing correlation and a calibration standard for measurements
Keywords
Loan to Turkey

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Citation

Sayers, Michael W; Gillespie, Thomas D; Queiroz, Cesar A.V.

The International Road Roughness Experiment (IRRE) : establishing correlation and a calibration standard for measurements (English). World Bank technical paper ; no. WTP 45 Washington, DC : The World Bank. http://documents.worldbank.org/curated/en/326081468740204115

The International Road Roughness Experiment (IRRE) : establishing correlation and a calibration standard for measurements (English)

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