Research Projects

Expanding in-place cold recycling for flexible airfield pavement

Cold In-place Recycling (CIR) and Full Depth Reclamation (FDR) are two economically and environmentally friendly methods of rehabilitating asphalt pavements. While there is a brief mention of FDR in FAA AC 150/5370-10H and AC 150/5320-6F, it is quite limited and there is no mention of CIR, therefore, this project looks to provide comprehensive guidance as to when CIR and FDR can be used, the materials that can be used, the structural design, and the construction of CIR and FDR for airfield pavements.

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Idea No. 506