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/ Developing a Balanced Mix Design (BMD) Framework for SBS Modified Dense-Graded Asphalt Surface Mixtures – Phase I https://rip.trb.org/View/2361932 Mon, 01 Apr 2024 12:41:17 GMT https://rip.trb.org/View/2361932 A New Generation of Dense-Graded Asphalt Mixtures with Superior Performance against Stripping and Moisture Damage https://rip.trb.org/View/1904903 Thu, 20 Jan 2022 14:14:51 GMT https://rip.trb.org/View/1904903