00715608

Component

http://onlinepubs.trb.org...trr/1995/1508/1508-013.pdf

https://scholar.google.co...kuda&publication_year=1995

Managing an aging infrastructure under budget limitations is becoming a critical issue in many countries. A model system for supporting the process of road infrastructure management is presented. The system provides information on expected road performance in terms of pavement deterioration and need for repair. Also, the direct impacts on the users of the facility and indirect impacts on the regional economy are quantified and given at each performance level. The system is supported by a geographic information system as a tool to facilitate decision making. A case study is carried out using the developed system to analyze the performance of a selected road network under different budget levels. It is shown how losses incurred by users and the regional economy vastly exceed savings from road budget reduction. Therefore, the importance of applying such a system to quantify direct and indirect impacts of road performance is highlighted throughout this analysis.

This paper appears in Transportation Research Record No. 1508, Pavement Performance Data. Distribution, posting, or copying of this PDF is strictly prohibited without written permission of the Transportation Research Board of the National Academy of Sciences. Unless otherwise indicated, all materials in this PDF are copyrighted by the National Academy of Sciences. Copyright © National Academy of Sciences. All rights reserved

01399827

English

p. 102-109

1995

Transportation Research Record

0309062004

Figures (7) ; References (6)

Budgeting; Consumers; Deterioration; Geographic information systems; Impacts; Infrastructure; Pavement management systems; Regional economics

Users

Design; Economics; Finance; Highways; Pavements; Society; I10: Economics and Administration; I22: Design of Pavements, Railways and Guideways; I23: Properties of Road Surfaces

TRIS, TRB

Jan 18 1996 12:00AM

• AN INTERACTIVE GRAPHICAL PAVEMENT MANAGEMENT SYSTEM: WINDOWS ILLINET
• CALIBRATION OF HDM-III PERFORMANCE MODELS FOR USE IN PAVEMENT MANAGEMENT OF SOUTH AFRICAN NATIONAL ROADS
• EFFECT OF SAMPLE UNIT SIZE AND NUMBER OF SURVEYED DISTRESS TYPES ON PAVEMENT CONDITION INDEX FOR ASPHALT-SURFACED ROADS
• EVALUATING PAVEMENT IMPACTS OF TRUCK WEIGHT LIMITS AND ENFORCEMENT LEVELS
• METROPOLITAN PLANNING ORGANIZATIONS AND PAVEMENT MANAGEMENT: THE MASSACHUSETTS EXPERIENCE
• NETWORK-LEVEL ANALYSIS OF STAGED PAVEMENT REHABILITATION AND RECONSTRUCTION
• PAVEMENT PERFORMANCE MODELING PROGRAM FOR PENNSYLVANIA
• PERFORMANCE MODELS FOR FLEXIBLE PAVEMENT MAINTENANCE TREATMENTS
• ROLE OF SPATIAL DIMENSION IN INFRASTRUCTURE CONDITION ASSESSMENT AND DETERIORATION MODELING
• SENSITIVITY OF PAVEMENT NETWORK OPTIMIZATION SYSTEM TO ITS PREDICTION MODELS
• STATISTICAL ANALYSIS OF PAVEMENT STRUCTURE DATA IN PMS DATA BASE
• VIRGINIA AVIATION PAVEMENT MANAGEMENT SYSTEM: A HISTORICAL PERSPECTIVE