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/ FWD Testing and Backcalculation of Rubblized and Fractured Slab PCC Pavement Moduli https://rip.trb.org/View/2262770 Fri, 06 Oct 2023 10:57:13 GMT https://rip.trb.org/View/2262770 Develop ELMOD Backcalculation User Manual for MDOT https://rip.trb.org/View/2262763 Fri, 06 Oct 2023 10:46:28 GMT https://rip.trb.org/View/2262763 SPR-4619: Back-calculated Dynamic Modulus Master Curve from the Time Histories of Falling Weight Deflectometer Surface Deflections https://rip.trb.org/View/1879925 Thu, 23 Sep 2021 15:18:02 GMT https://rip.trb.org/View/1879925