ASTM E 2157 : 2015 : REDLINE
Current
The latest, up-to-date edition.
Standard Test Method for Measuring Pavement Macrotexture Properties Using the Circular Track Meter
English
01-05-2015
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 04.03, 2015 Defines the procedure for obtaining and analyzing pavement macrotexture profiles using the Circular Track Meter (CTMeter).
| Committee |
E 17
|
| DocumentType |
Redline
|
| Pages |
5
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Current
|
1.1This test method covers the procedure for obtaining and analyzing pavement macrotexture profiles using the Circular Track Meter (CTMeter).
1.2The CTMeter consists of a charge coupled device (CCD) laser displacement sensor that is mounted on an arm that rotates such that the displacement sensor follows a circular track having a diameter of 284 mm.
1.3The CTMeter is designed to measure the same circular track that is measured by the Dynamic Friction Tester
(DFTester).
1.4The CTMeter can be used both for laboratory investigations and in the field on actual paved surfaces.
1.5The software developed for the CTMeter reports the mean profile depth (MPD) and the root mean square (RMS) values of the macrotexture profiles.
1.6The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.7This 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.
| 17/30309711 DC : 0 | BS EN ISO 13473-1 - CHARACTERIZATION OF PAVEMENT TEXTURE BY USE OF SURFACE PROFILES - PART 1: DETERMINATION OF MEAN PROFILE DEPTH |
| ASTM E 2380/E2380M : 2015 : REDLINE | Standard Test Method for Measuring Pavement Texture Drainage Using an Outflow Meter |
| ASTM E 2380 : 2005 | Standard Test Method for Measuring Pavement Texture Drainage Using an Outflow Meter |
| ASTM E 1845 : 2015 : REDLINE | Standard Practice for Calculating Pavement Macrotexture Mean Profile Depth |
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