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Title: AN INVESTIGATION OF THE DESTRUCTIVE EFFECT OF FLOTATION TIRES ON FLEXIBLE PAVEMENT
Accession Number: 00206553
Record Type: Component
Abstract: FLOTATION TYRES HAVING A WIDE BASE ARE BEING INCREASINGLY USED INSTEAD OF DUAL WHEELS. THE DESTRUCTIVE EFFECT OF THE CONSEQUENT SINGLE-AXLE LOADING HAS BEEN STUDIED IN TERMS OF PAVEMENT DEFLETION AND STRAIN WITH THE AID OF LINEAR VARIABLE DIFFERENTIAL TRANSFORMER GAUGE INSTALLATIONS AND A BENKELMAN BEAMS. ANALYSIS OF RESULTS AT TEST SITES HAVING A WIDE RANGE OF STRUCTURES INDICATE THAT A SINGLE- AXLE LEAD OF 12000 LB WITH A FLOTATION TYRE EQUALS OR EXCEED AN 18000 LB DUAL-WHEEL LEAD IN DESTRUCTIVE EFFECT. INFORMATION IS GIVEN ON THE RELATIONS BETWEEN TYRE PRESSURE, PAVEMENT TEMPERATURE, AXLE LEADING, PAVEMENT DEFLECTION, SURFACE TENSILE STRAIN AND TYPE OF WHEEL LOADING. /RRL/
Supplemental Notes: 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
Monograph Title: Monograph Accession #: 01410031
Authors: Zube, ErnestForsyth, RaymondDiscussers: Donaldson, J B; Powers, R P; Moore, W E; Zube, Ernest; Forsyth, Raymond
Pagination: pp 129-150
Publication Date: 1965
Serial: Media Type: Print
Features: Figures
(20)
; References
(10)
; Tables
(2)
TRT Terms:
Axles; Benkelman beam; Crash investigation; Deflection; Differentials (Gears); Fatigue (Physiological condition); Flexibility; Flexible pavements; Flotation; Linear systems; Loads; Measuring instruments; Pavements; Pressure; Pressure gages; Strain measurement; Studies; Tension; Testing; Tires; Wheel loads
Uncontrolled Terms: Old TRIS Terms: Subject Areas: Highways; Pavements; Safety and Human Factors; Vehicles and Equipment
Files: TRIS, TRB
Created Date: Dec 12 1994 12:00AM
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