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Federal Highway Administration Research and Technology
Coordinating, Developing, and Delivering Highway Transportation Innovations

Report
This report is an archived publication and may contain dated technical, contact, and link information
Publication Number: FHWA-HRT-06-121
Date: November 2006

Long-Term Pavement Performance (LTPP) Data Analysis Support: National Pooled Fund Study Tpf-5(013)

Appendix G: Nchrp 1-37a Calibration Flowchart Sample

This appendix provides an example of a calibration methodology flowchart for the NCHRP 1-37A pavement design procedures.

Figure 101. Flowchart. Example of NCHRP 1-37A calibration methodology flowchart.

Alternative text of this image will come here

Source: J. Li et al., "PCCP Models for Rehabilitation/Reconstruction Decision Making," Washington State Department of Transportation, Report No. WA-RD 588.2, Olympia, WA, August 2005.

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