00769342

Component

https://doi.org/10.3141/1655-12

http://scholar.google.com...hani&publication_year=1999

The Florida Department of Transportation (FDOT) is in the process of evaluating the protocols for collecting and analyzing roughness data. As part of that evaluation, a nationwide survey was performed to identify the trends and practices of various departments of transportation with regard to roughness data collection and analysis for their pavement management systems. All responding states indicated interest in obtaining the results of the survey, which was mailed to all 50 state departments of transportation. The responses show that most states are using laser-type road profilers for roughness measurements. The International Roughness Index (IRI) is the most widely used roughness index. Highway Performance Monitoring System (HPMS) data from different states are collected by using different equipment, and the data are collected in various wheelpaths and filtered differently. Stricter guidelines should be developed to ensure the consistency of HPMS data.

This paper appears in Transportation Research Record No. 1655, Pavement Management Systems and Other Pavement Design Issues.

English

p. 86-92

1999

Transportation Research Record

0309070511

References (3) ; Tables (15)

Data collection; Lasers; Pavement management systems; Roughness; State departments of transportation; Surveys

Highway Performance Monitoring System; International Roughness Index

Design; Highways; Pavements; I22: Design of Pavements, Railways and Guideways; I23: Properties of Road Surfaces

TRIS, TRB, ATRI

Aug 31 1999 12:00AM

• ACCIDENT REDUCTION EFFECTS OF USING WEIGH-IN-MOTION AND AUTOMATIC VEHICLE IDENTIFICATION FOR MAINLINE BYPASS AROUND TRUCK WEIGH STATIONS
• ASSESSMENT OF PAVEMENT LIFE AT FIRST FULL-SCALE ACCELERATED PAVEMENT TEST IN LOUISIANA
• ASSESSMENT OF RELATIVE CONTRIBUTION OF INPUT VARIABLES TO PAVEMENT PERFORMANCE PREDICTION BY ARTIFICIAL NEURAL NETWORKS
• AUTOMATED REAL-TIME PAVEMENT DISTRESS ANALYSIS
• AXLE SPACING AND LOAD EQUIVALENCY FACTORS
• CHARACTERIZATION OF TRANSVERSE PROFILE
• DETERIORATION MODEL FOR PAVEMENTS IN FROST CONDITIONS
• DETERIORATION MODELS FOR MANAGING FLEXIBLE PAVEMENTS
• DETERMINATION OF BEDROCK DEPTH FROM FALLING WEIGHT DEFLECTOMETER DATA
• DEVELOPMENT OF PAVEMENT PERFORMANCE MODELS FOR RIYADH STREET NETWORK
• DEVELOPMENT OF PROCEDURE FOR AUTOMATED SEGMENTATION OF PAVEMENT RUT DATA
• DIRECT ANALYSIS METHODS FOR FALLING WEIGHT DEFLECTOMETER DEFLECTION DATA
• ESTIMATION OF PRESENT SERVICEABILITY INDEX FROM INTERNATIONAL ROUGHNESS INDEX
• EVALUATION OF IN SITU MOISTURE CONTENT AT LONG-TERM PAVEMENT PERFORMANCE SEASONAL MONITORING PROGRAM SITES
• INFLUENCE OF TIRE-PAVEMENT CONTACT STRESS DISTRIBUTION ON DEVELOPMENT OF DISTRESS MECHANISMS IN PAVEMENTS
• INTERNATIONAL ROUGHNESS INDEX OF ASPHALT CONCRETE OVERLAYS: ANALYSIS OF DATA FROM LONG-TERM PAVEMENT PERFORMANCE PROGRAM SPS-5 PROJECTS
• INVESTIGATION OF ASPHALT CONCRETE LAYER STRAINS FROM WIDE-BASE TIRES
• MEASUREMENT OF CONTACT STRESSES FOR DIFFERENT TRUCK TIRE TYPES TO EVALUATE THEIR INFLUENCE ON NEAR-SURFACE CRACKING AND RUTTING
• MEASUREMENT, ANALYSIS, EVALUATION, AND RESTORATION OF SKID RESISTANCE ON STREETS OF MUSCAT
• MULTIOBJECTIVE OPTIMIZATION IN PAVEMENT MANAGEMENT BY USING GENETIC ALGORITHMS AND EFFICIENT SURFACES
• OPTIMUM DECISION POLICY FOR MANAGEMENT OF PAVEMENT MAINTENANCE AND REHABILITATION
• PERFORMANCE COMPARISON OF BASE MATERIALS UNDER ACCELERATED LOADING
• PERFORMANCE EVALUATION OF BACKCALCULATION ALGORITHMS THROUGH THREE-DIMENSIONAL FINITE-ELEMENT MODELING OF PAVEMENT STRUCTURES
• PRIORITIZATION METHODS FOR STRATEGIC PLANNING AND ROAD WORK PROGRAMMING IN A NEW HIGHWAY DEVELOPMENT AND MANAGEMENT TOOL
• PROFILING FLEXIBLE HIGHWAY PAVEMENT CONTINUOUSLY WITH ROLLING DYNAMIC DEFLECTOMETER AND AT DISCRETE POINTS WITH FALLING WEIGHT DEFLECTOMETER
• QUANTIFYING DAMAGE FROM UTILITY CUTS IN ASPHALT PAVEMENT BY USING SAN FRANCISCO'S PAVEMENT MANAGEMENT DATA
• REDUCED REHABILITATION COST FROM USE OF FALLING WEIGHT DEFLECTOMETER
• USE OF FALLING WEIGHT DEFLECTOMETER AND DYNAMIC CONE PENETROMETER IN PAVEMENT EVALUATION
• USE OF RELATIONAL DATABASE MANAGEMENT SYSTEMS PRINCIPLES IN RELIABLE PREDICTION OF PAVEMENT SKID RESISTANCE