The Journal of Materials in Civil Engineering has published a recent publication on recycled pavement materials, authored by Ning Xie and colleagues:
Xie, N., Shi, X., Dang, Y., and Pace, A. (2015). “Upcycling of Waste Materials: Green Binder Prepared with Pure Coal Fly Ash.” Journal of Materials in Civil Engineering, 10.1061/(ASCE)MT.1943-5533.0001414, 04015138.
Read the full article here.