Porous Friction Surface Course PDF Download
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Author: Thomas D. White
Publisher:
ISBN:
Category : Pavements, Bituminous
Languages : en
Pages : 126
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Book Description
Author: Thomas D. White
Publisher:
ISBN:
Category : Pavements, Bituminous
Languages : en
Pages : 126
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Book Description
Author: Robert A. Kay
Publisher:
ISBN:
Category : Automobiles
Languages : en
Pages : 40
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Book Description
Author: Thomas D. White
Publisher:
ISBN:
Category : Pavements, Bituminous
Languages : en
Pages : 119
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Book Description
A study was conducted on the use of porous friction courses for airport pavements as a means of alleviating aircraft hydroplaning. The study consisted of a laboratory investigation of material requirements and mix design development and of a field study of construction control, construction processes, and long-term performance. The laboratory results were correlated where possible with the field observations. Satisfactory performance was obtained with a recommended aggregate gradation. A procedure for obtaining a design asphalt content and field mixing temperature, minimum field permeability values, and laboratory procedures for conducting permeability tests are described. A standard recommended guide specification is also included as an appendix.
Author: Robert A. Kay
Publisher:
ISBN:
Category : Concrete roads
Languages : en
Pages : 44
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Book Description
Author: Thomas D. White
Publisher:
ISBN:
Category : Friction materials
Languages : en
Pages : 67
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Book Description
This report presents the results of a field performance survey first described in Report No. FAA-RD-73-197. Additional prototype construction experience and validation of a design procedure including a desired mixing viscosity range are reported. Long-term porous friction course (PFC) performance is recorded and combined with laboratory test results that provide data for a new recommended PFC gradation, water permeability requirements, and initial voids total mix requirement. (Author).
Author: Thomas D. White
Publisher:
ISBN:
Category : Friction materials
Languages : en
Pages : 64
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Book Description
Author: Rebecca S. McDaniel
Publisher: Purdue University Press
ISBN: 9781622600762
Category : Transportation
Languages : en
Pages : 46
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Book Description
In 2003, the Indiana Department of Transportation and the Federal Highway Administration allowed a test section of Porous Friction Course (PFC) to be placed on I-74 east of Indianapolis. The design, construction and early performance of that surface were compared to an adjacent SMA surface and a conventional Superpave HMA surface in a report prepared for the Institute for Safe, Quiet and Durable Highways. The early performance indicated that the PFC offered several advantages over the SMA and the conventional surfaces, including reduced tire/pavement noise, high friction and surface texture, and reduced splash and spray. There was a concern, however, that porous surfaces can lose their porosity, and therefore their performance advantages, over time. Consequently, the project summarized in this report was planned to continue monitoring the performance of the PFC and the comparison surfaces in order to investigate the durability of the porous surface over a five-year period (after construction). After five years under traffic, there have indeed been some changes in these properties. Most of the changes, however, took place quickly as the asphalt binder film coating the exposed aggregate particles was worn off by traffic. Since then, the changes have been relatively minor. The PFC section is still significantly quieter than the adjacent SMA section to which it has been compared. The PFC has retained most of its texture and is still providing good friction levels. Both the PFC and the SMA are still in very good condition with little distress and have higher friction levels than a section of dense graded asphalt constructed with similar materials that has also been evaluated for the duration of the study.
Author: Elvidio V. Diniz
Publisher:
ISBN:
Category : Pavements, Asphalt
Languages : en
Pages : 104
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Book Description
Author: James E. Shoenberger
Publisher:
ISBN:
Category : Pavements, Bituminous
Languages : en
Pages : 37
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Book Description
Author: Cindy K. Estakhri
Publisher:
ISBN:
Category : Pavements, Porous
Languages : en
Pages : 48
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Book Description
