Research in Progress (RIP) https://rip.trb.org/ en-us Copyright © 2024. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Research in Progress (RIP) https://rip.trb.org/Images/PageHeader-wTitle-RIP.jpg https://rip.trb.org/ Repair of Bridge Deck Fascias https://rip.trb.org/View/1993817 Thu, 14 Jul 2022 12:38:47 GMT https://rip.trb.org/View/1993817 SPR-4336: Improvement of Scaling Resistance of Pavement Concrete Using Titanium Dioxide (Tio2) and Other Nano-additives https://rip.trb.org/View/1577628 Fri, 04 Jan 2019 14:22:14 GMT https://rip.trb.org/View/1577628