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/ GIS-Based Source Management System: A Database of Material Sources in Idaho for Use on ITD Projects https://rip.trb.org/View/2298711 Wed, 29 Nov 2023 12:24:56 GMT https://rip.trb.org/View/2298711 Internal Curing of 3D Printed Engineering Cementitious Composites: Paving the Way for Sustainable and Durable Infrastructure in the Southwest Climates https://rip.trb.org/View/2291297 Thu, 16 Nov 2023 17:47:48 GMT https://rip.trb.org/View/2291297 Sustainable Concrete Using Native Materials from the Navajo Nation https://rip.trb.org/View/2291285 Wed, 15 Nov 2023 21:36:10 GMT https://rip.trb.org/View/2291285 Development of Non-Proprietary UHPC Mix with Utah Materials https://rip.trb.org/View/2265652 Tue, 10 Oct 2023 12:20:15 GMT https://rip.trb.org/View/2265652 Development of Tennessee UHPC for Bridge Applications https://rip.trb.org/View/2233693 Fri, 25 Aug 2023 12:29:57 GMT https://rip.trb.org/View/2233693 Development of Local/Regional Aggregate Performance Specifications & Tests https://rip.trb.org/View/2085729 Fri, 16 Dec 2022 14:15:26 GMT https://rip.trb.org/View/2085729 Durability and Volumetric Stability of Non-Proprietary Ultra High Performance Concrete Mixes Batched With Locally Sourced Materials https://rip.trb.org/View/2046774 Mon, 17 Oct 2022 21:22:00 GMT https://rip.trb.org/View/2046774 Analysis of Asphalt Mixtures Using Alternative Aggregate in SMA and Superpave https://rip.trb.org/View/1992149 Fri, 08 Jul 2022 15:58:26 GMT https://rip.trb.org/View/1992149 Characterization of Unbound Materials for Mechanistic-Empirical Pavement Design for NDOT Districts 2 and 3 (NDOT 227-20-803) https://rip.trb.org/View/1990730 Wed, 06 Jul 2022 14:59:40 GMT https://rip.trb.org/View/1990730 Optimizing the Use of Local Aggregates in Stone-matrix Asphalt (SMA) https://rip.trb.org/View/1729221 Fri, 14 Aug 2020 10:44:43 GMT https://rip.trb.org/View/1729221 Development of Non-Proprietary UHPC Mix (University of Oklahoma) https://rip.trb.org/View/1596182 Sat, 30 Mar 2019 15:05:26 GMT https://rip.trb.org/View/1596182 Development of Non-Proprietary UHPC Mix (Iowa State University) https://rip.trb.org/View/1596198 Sat, 30 Mar 2019 15:02:47 GMT https://rip.trb.org/View/1596198