Design Method for Geogrid-Reinforced Unpaved Roads. II. Calibration and Applications
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VIEW THE ORIGINAL ARTICLEPublication: Journal of Geotechnical and Geoenvironmental Engineering
Volume 130, Issue 8
Abstract
A theoretically based base course thickness design method for unpaved roads was developed in the companion paper. This paper presents a calibration of the design method using data from field wheel load tests and laboratory cyclic plate loading tests on unreinforced and reinforced base courses. The constants in the design method are determined during the calibration. The calibrated design method is used for analyzing the test data through three case studies. In addition, the design procedures and a design example are provided in this paper to demonstrate the use of the design method.
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References
Fannin, R. J., and Sigurdsson, O.(1996). “Field observations on stabilization of unpaved roads with geosynthetics.” J. Geotech. Eng., 122(7), 544–553.
Gabr, M. (2001). “Cyclic plate loading tests on geogrid reinforced roads.” Research Rep. to Tensar Earth Technologies, Inc., NC State Univ.
Giroud, J. P., Ah-Line, C., and Bonaparte, R. (1985). “Design of unpaved roads and trafficked areas with geogrids.” Polymer grid reinforcement, Thomas Telford Limited, London, 116–127.
Giroud, J. P., and Han, J. (2004). “Design method for geogrid-reinforced unpaved roads. I: Development of design method.” J. Geotech. Geoenviron. Eng., 130(8), 775–786.
Giroud, J. P., and Noiray, L.(1981). “Geotextile-reinforced unpaved road design.” J. Geotech. Eng., 107(9), 1233–1254.
Hammitt, G. M. (1970). “Thickness requirement for unsurfaced roads and airfields, bare base support, Project 3782-65.” Technical Rep. S-70-5, U.S. Army Engineer Waterways Experiment Station, CE, Vicksburg, Miss.
Knapton, J., and Austin, R. A. (1996). “Laboratory testing of reinforced unpaved roads.” Earth reinforcement, H. Ochiai, N. Yasufuku, and K. Omine, eds., Balkema, Rotterdam, The Netherlands, 615–618.
Steward, J., Williamson, R., and Mohney, J. (1977). “Guidelines for use of fabrics in construction and maintenance of low-volume roads.” Rep. FHWA-TS-78-205, U.S. Department of Transportation, Federal Highway Administration, Washington, D.C.
Tingle, J. S., and Webster, S. L. (2003). “Review of Corps of Engineers design of geosynthetic reinforced unpaved roads.” Presentation and CD-Rom Publication at the TRB 82nd Annual Meeting, Washington, D.C.
Wayne, M. H., Han, J., and Akins, K. (1998). “The design of geosynthetic reinforced foundations.” Proc., Geo-Congress’98, Geotechnical Special Publication No. 76, 1–18.
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Copyright © 2004 American Society of Civil Engineers.
History
Received: Mar 27, 2003
Accepted: Oct 6, 2003
Published online: Jul 15, 2004
Published in print: Aug 2004
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