00207629

Component

http://onlinepubs.trb.org...s/hrr/1973/466/466-013.pdf

THIS PAPER IS A CASE STUDY OF THE SYSTEMS DEVELOPMENT PHASE OF A PAVEMENT FEEDBACK DATA SYSTEM FOR THE STATE OF TEXAS. THE PAVEMENT FEEDBACK DATA SYSTEM IS INTENDED TO COMPLEMENT THE FLEXIBLE PAVEMENT DESIGN SYSTEM CURRENTLY BEING IMPLEMENTED IN 10 DISTRICTS OF THE TEXAS HIGHWAY DEPARTMENT. THERE IS A NEED TO COLLECT, STORE, AND ANALYZE CAREFULLY SELECTED PERFORMANCE DATA FROM FULL-SCALE, IN-SERVICE PAVEMENTS TO GUIDE THE DESIGN OF NEW AND RECONSTRUCTED PAVEMENTS. A SEARCH FOR AN APPROPRIATE GENERALIZED DATA MANAGEMENT SYSTEM IN TERMS OF HARDWARE RESTRICTIONS, COST, RECORD FILE MANAGEMENT, AND GENERAL ADAPTABILITY WAS CONDUCTED. IN ADDITION, A RECORD CONTROL KEY OR COMMON BASE OF REFERENCE WAS STUDIED. FILE DEFINITION AND DATA STRUCTURES ARE PRESENTED IN CONCEPTUAL FORM. THE RECENT ACQUISTION OF A SPECIFIC PROPRIETARY DATA HANDLING PACKAGE, MARK IV, BY THE TEXAS HIGHWAY DEPARTMENT RESULTED IN THE RECOMMENDATION OF STRATEGIES TO BE ADOPTED FOR PAVEMENT FEEDBACK DATA SYSTEM IMPLEMENTATION.

Publication of this paper sponsored by Committee on Theory of Pavement Design. 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.

01410377

pp 179-187

1973

Highway Research Record

52nd Annual Meeting of the Highway Research Board

0309022509

Digital/other

Figures (6) ; References (11)

Feedback control; Flexible pavements; Information systems; Pavement design; Pavement performance; Pavements

Feedback

Highways; Pavements

TRIS, TRB

May 15 1974 12:00AM

• CORRELATION OF KENTUCKY CBR'S AND SOIL SUPPORT VALUES
• ESTIMATION OF 18-KIP EQUIVALENT ON PRIMARY AND INTERSTATE ROAD SYSTEMS IN VIRGINIA
• FINITE-ELEMENT ANALYSIS OF CONCRETE SLABS AND ITS IMPLICATIONS FOR RIGID PAVEMENT DESIGN
• FRACTURE (ULTIMATE STRENGTH) ANALYSIS OF ASPHALT PAVEMENT LAYERS RESULTING FROM TRAFFIC LOADING
• LAYER ANALYSIS OF THE BRAMPTON TEST ROAD AND APPLICATION TO PAVEMENT DESIGN
• PAVEMENT SLABS RESTING ON ELASTIC FOUNDATION
• PRESTRESSED CONCRETE HIGHWAY PAVEMENT AT DULLES INTERNATIONAL AIRPORT
• PROBABILISTIC CONCEPTS AND THEIR APPLICATIONS TO AASHO INTERIM GUIDE FOR DESIGN OF RIGID PAVEMENTS
• RELATIVE EFFECTS OF STRUCTURAL VARIABLES ON THE PERFORMANCE OF CONTINUOUS PAVEMENTS
• SENSITIVITY ANALYSIS TO DETERMINE THE RELATIVE INFLUENCE OF MATERIALS CHARACTERIZATION ON A FATIGUE-DAMAGE MODEL
• STIFFNESS HISTORY OF ASPHALT CONCRETE SURFACES IN ROADS
• THE PRINCIPLE OF SUPERPOSITION IN PAVEMENT ANALYSIS