ASTM E 1926 : 1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Practice for Computing International Roughness Index of Roads from Longitudinal Profile Measurements
Hardcopy , PDF
11-11-2014
English
10-01-1998
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
E 17
|
| DocumentType |
Standard Practice
|
| Pages |
18
|
| PublisherName |
American Society for Testing and Materials
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| Status |
Superseded
|
| SupersededBy |
1.1 This practice covers the mathematical processing of longitudinal profile measurements to produce a road roughness statistic called the International Roughness Index (IRI).
1.2 The intent is to provide a standard practice for computing and reporting an estimate of road roughness for highway pavements.
1.3 This practice is based on an algorithm developed in The International Road Roughness Experiment sponsored by a number of institutions including the World Bank and reported in two World Bank Technical Papers (1) (2). Additional technical information is provided in two TRB papers (3) (4).
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
| ASTM E 1777 : 2009 : R2015 | Standard Guide for Prioritization of Data Needs for Pavement Management |
| ASTM E 1448/E1448M : 2009 : R2015 | Standard Practice for Calibration of Systems Used for Measuring Vehicular Response to Pavement Roughness |
| ASTM E 867 : 2006 : R2012 | Standard Terminology Relating to Vehicle-Pavement Systems |
| ASTM E 2133 : 2003 : R2013 | Standard Test Method for Using a Rolling Inclinometer to Measure Longitudinal and Transverse Profiles of a Traveled Surface |
| ASTM E 3028 : 2016 : EDT 1 | Standard Practice for Computing Wheelchair Pathway Roughness Index as Related to Comfort, Passability, and Whole Body Vibrations from Longitudinal Profile Measurements |
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