Evaluation of Pavement Friction Performance on Interchange Ramps at Network Level
Publication: Journal of Performance of Constructed Facilities
Volume 23, Issue 2
Abstract
Most state highway agencies conduct inventory friction testing on mainline highways to monitor network pavement friction performance. However, no state highway agencies have been reported to monitor pavement friction performance on interchange ramps. Interchange ramps constitute a large portion of the interstate highway facilities. Great concerns have arisen nationwide due to the increasing number of accidents in the ramp areas. This paper presents an effort to evaluate pavement friction performance on interchange ramps in Indiana. It is found that the overall average posted speed is on interchange ramps, which is close to the test speed of recommended by AASHTO for establishing pavement friction requirements. In addition, pavement friction seemed to decrease as ramp curvature decreased. In general, three tests at the entrance, midpoint, and exit can provide information sufficient to evaluate pavement friction performance on an entire ramp. The 15th percentile friction number for overall interstate mainline pavements is 30 and 29 for the selected ramps.
Get full access to this article
View all available purchase options and get full access to this article.
References
AASHTO. (2001). A policy on geometric design of highways and streets, 4th Ed., Washington, D.C.
ASTM. (1988). “Standard specification for standard smooth tire for pavement skid-resistance tests.” Annual book of ASTM standards, designation E 524-88, Vol. 04.03, Philadelphia.
ASTM. (1997a). “Standard specification for standard rib tire for pavement skid-resistance tests.” Annual book of ASTM standards, designation E 501-94, Vol. 04.03, Philadelphia.
ASTM. (1997b). “Standard test method for skid resistance of paved surfaces using a full-scale tire.” Annual book of ASTM standards, designation E 274-97, Vol. 04.03, Philadelphia.
Bauer, K. M., and Harwood, D. W. (1997). “Statistical models of accidents on interchange ramps and speed-change lanes.” FHWA-RD-97-106, Final Technical Rep., Washington, D.C.
Dominique, L., and Bonneson, J. A. (2005). “Calibration of predictive models for estimating safety of ramp design configurations.” Transportation Research Record. 1908, Transportation Research Board, National Academies, Washington, D.C., 88–95.
Ervin, R. D., MacAdam, C. C., and Barnes, M., (1986), “Influence of the geometric design of highway ramps on the stability and control of heavy-duty trucks.” Transportation Research Record. 1052, Transportation Research Board, National Academies, Washington D.C., 77–89.
Fambro, D. B., Fitzpatrick, K., and Koppa, R. J. (1997). “Determination of stopping sight distances.” NCHRP Rep. No. 400, Transportation Research Board, National Research Council, Washington, D.C.
Keller, J. A. (1993). “Interchange ramp geometrics—Alignment and superelevation design.” Transportation Research Record. 1385, Transportation Research Board, National Academies, Washington D.C., 148–154.
Kummer, H. W., and Meyer, W. E. (1967) “Tentative skid-resistance requirements for main rural highways.” NCHRP-37, Highway Research Board, National Research Council, Washington, D.C.
Li, S., Noureldin, S., and Zhu, K. (2003). “Upgrading the INDOT pavement friction testing program.” FHWA/IN/JTRP-2003/23, Final Rep., Washington, D.C.
Li, S., Zhu, K., Noureldin, S., and Harris, D. (2005) “Identifying friction variations with the standard smooth tire for network pavement inventory friction testing.” Transportation Research Record. 1905, Transportation Research Board, National Academies, Washington D.C., 157–165.
U.S. Department of Transportation (USDOT). (2000). Traffic safety facts 2000, National Highway Traffic Safety Administration, Washington, D.C.
Information & Authors
Information
Published In
Copyright
© 2009 ASCE.
History
Received: May 2, 2008
Accepted: Aug 16, 2008
Published online: Apr 1, 2009
Published in print: Apr 2009
Authors
Metrics & Citations
Metrics
Citations
Download citation
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.