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Title: COLD IN-PLACE RECYCLING FOR REHABILITATION AND WIDENING OF LOW-VOLUME FLEXIBLE PAVEMENTS IN INDIANA
Accession Number: 00625137
Record Type: Component
Availability: Find a library where document is available Abstract: A rural road in Indiana was selected for rehabilitation and widening in 1986. The project was carried out as a study to investigate the feasibility of using cold in-place recycling in the state of Indiana. The highway selected was a 20-ft-wide low-volume road. One half of the 9.85-mi project was cold in-place recycled and widened to 24 ft, and the other half was widened in the conventional way by adding 2-ft-wide strips on each side of the existing roadway. The entire pavement was then overlaid with hot mix bituminous mixture. An evaluation after 5 years in service indicates that the recycled half of the highway is performing better than the conventionally treated half. Field investigations indicate less distress and an absence of widening cracks on the recycled pavement. Laboratory tests on the field cores also indicate a generally better pavement condition in the recycled half. The other half of the pavement is showing serious distress in the form of widening cracks reflected upward and some alligator cracking. This half of the pavement will need rehabilitation much earlier than the recycled part.
Supplemental Notes: This paper appears in Transportation Research Record No. 1342, Asphalt and Asphalt Additives. 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 #: 01404979
Language: English
Authors: Badaruddin, Shakor RMcDaniel, Rebecca SPagination: p. 13-19
Publication Date: 1992
Serial: ISBN: 030905205X
Features: Figures
(13)
; References
(6)
; Tables
(3)
TRT Terms:
Bituminous overlays; Cold in-place recycling; Cold weather; Core samples; Cracking; Defects; Driver rehabilitation; Evaluation; Field studies; Flexible pavements; Hot mix asphalt; Laboratory tests; Low volume roads; Pavement distress; Pavement performance; Pavement widening; Pavements; Recycling; Rural highways
Uncontrolled Terms: Geographic Terms: Old TRIS Terms: Subject Areas: Design; Highways; Materials; Pavements; I22: Design of Pavements, Railways and Guideways; I23: Properties of Road Surfaces; I31: Bituminous Binders and Materials
Files: TRIS, TRB, ATRI
Created Date: Oct 20 1993 12:00AM
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