AASHTO R 56-14 (2018) Download


Standard Practice for Certification of Inertial Profiling Systems
standard by American Association of State and Highway Transportation Officials, 2014



This practice describes a certification procedure for test equipment used to measure a longitudinal surface elevation profile of highways based on an inertial reference system that is mounted on a host vehicle. The minimum requirements stipulated herein are intended to focus on the need for accurate and repeatable profile measurements for construction quality control/quality assurance, acceptance and network-level data collection.

This practice describes minimum performance requirements for inertial profiling systems to be used on Owner-Agency paving projects where a profile-based smoothness specification is applicable and for network data collection programs.

Product Details

Number of Pages:
File Size:
1 file , 1.3 MB
Product Code(s):
R056-14-UL, R056-14-UL, R056-14-UL