Research in Progress (RIP) https://rip.trb.org/ en-us Copyright © 2026. 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/ Alkali-Silica Reaction Mitigation Strategies for ITD Concrete Mixes https://rip.trb.org/View/2083794 Wed, 14 Dec 2022 17:01:07 GMT https://rip.trb.org/View/2083794 Mineralogical Characterization of Pavement Aggregates in Maine (2.21) https://rip.trb.org/View/2083631 Mon, 12 Dec 2022 21:25:17 GMT https://rip.trb.org/View/2083631