New relationships between falling weight deflectometer deflections and asphalt pavement layer condition indicators

Transportation Research Record

Volumn , Issue 1806, 2002, Pages 48-56

  Xu, Bing ^a   Ranjithan, S Ranji ^b   Kim, Y Richard ^b  

^a 12104 Indian Creek Court ^*  (United States)

^b NORTH CAROLINA STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CONCRETE PAVEMENTS; CRACK INITIATION; DATABASE SYSTEMS; DEFLECTION (STRUCTURES); ELASTIC MODULI; FINITE ELEMENT METHOD; GRANULAR MATERIALS; NEURAL NETWORKS; OPTIMIZATION; REGRESSION ANALYSIS; STRAIN; STRESSES;

FALLING WEIGHT DEFLECTOMETERS (FWD);

ASPHALT PAVEMENTS;

EID: 0036934285     PISSN: 03611981     EISSN: None     Source Type: Journal    
DOI: 10.3141/1806-06     Document Type: Conference Paper

References (16)

1. Kim, Y. R., S. R. Ranjithan, J. D. Troxler, and B. Xu, NCHRP Research Results Digest No. 254: Assessing Pavement Layer Condition Using Deflection Data. TRB, National Research Council, Washington, D.C., 2001.
2. Meier, R. W. and O. J. Rix. Backcalculation of Flexible Pavement Moduli from Dynamic Deflection Basins Using Artificial Neural Networks. In Transportation Research Record 1473, TRB, National Research Council, Washington, D.C., 1995, pp. 72-81.
3. Kim, Y. and Y. R. Kim. Prediction of Layer Moduli from Falling Weight Deflectometer and Surface Wave Measurements Using Artificial Neural Network. In Transportation Research Record 1639, TRB, National Research Council, Washington, D.C., 1998, pp. 53-61.
4. Davies, T. G., and M. S. Mamlouk. Theoretical Response of Multilayer Pavement Systems to Dynamic Nondestructive Testing. In Transportation Research Record 1022, TRB, National Research Council, Washington, D.C., 1985, pp. 1-7.
5. Roesset, J. M., and K. Shao. Dynamic Interpretation of Dynaflect and Falling Weight Deflectometer Tests. In Transportation Research Record 1022, TRB, National Research Council, Washington, D.C., 1985, pp. 7-16.
6. Sebaaly, B. E., M. S. Mamlouk, and T. G. Davies. Dynamic Analysis of Falling Weight Deflectometer Data. In Transportation Research Record 1070, TRB, National Research Council, Washington, D.C., 1986, pp. 63-68.
7. Magnuson, A. H., R. L. Lytton, and R. C. Briggs. Comparison of Computer Predictions and Filed Data for Dynamic Analysis of Falling Weight Deflectometer Data. In Transportation Research Record 1293, TRB, National Research Council, Washington, D.C., 1991, pp, 61-71.
8. Hoffman, M. S., and M. R. Thompson. Backcalculating Nonlinear Resilient Moduli from Deflection Data. In Transportation Research Record 852, TRB, National Research Council, Washington, D.C., 1982, pp. 42-51.
9. Chang, D.-W., J. M. Roesset, and K. H. Stokoe. Nonlinear Effects in Falling Weight Deflectometer Tests. In Transportation Research Record 1355, TRB, National Research Council, Washington, D.C., 1992, pp. 1-7.
10. Hilbbitt, Karlsson, and Sorensen, Inc. ABAQUS User's Manual. Version 5.7. Pawtucket, R. I., 1997.
11. Santha, B. L. Resilient Modulus of Subgrade Soils: Comparison of Two Constitutive Equations. In Transportation Research Record 1462, TRB, National Research Council, Washington, D.C., 1994, pp. 79-90.
12. Thompson, M. R., and N. Garg. Mechanistic-Empirical Evaluation of the Mn/ROAD Low Volume Road Test Sections. Project IHR-535. University of Illinois. Urbana-Champaign, 1997.
13. Hossain, A. S. M. M., and J. P. Zaniewski. Characterization of Falling Weight Deflectometer Deflection Basin. In Transportation Research Record 1293, TRB, National Research Council, Washington, D.C., 1991, pp. 1-11.
14. McCullough, B. F., and A. Taute. Use of Deflection Measurements for Determining Pavement Material Properties, In Transportation Research Record 852, TRB, National Research Council, Washington, D.C., 1982, pp. 8-14.
15. Johnson, A. M., and R. L. Baus. Simplified Direct Calculation of Subgrade Modulus from Nondestructive Pavement Deflection Testing. In Transportation Research Record 1406, TRB, National Research Council, Washington, D.C., 1993, pp. 133-141.
16. Jung, F. W., and D. F. E. Stolle. Nondestructive Testing with Falling Weight Deflectometer on Whole and Broken Asphalt Concrete Pavements. In Transportation Research Record 1377, TRB, National Research Council, Washington, D.C., 1992, pp. 183-192.