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/ Nanotechnology-enabled sustainable and cement-free pervious concrete pavement https://rip.trb.org/View/2263532 Fri, 06 Oct 2023 18:54:07 GMT https://rip.trb.org/View/2263532 Synthesis of Information Related to Highway Practices. Topic 55-05. Use and Availability of Supplementary Cementitious Materials for Concrete https://rip.trb.org/View/2209729 Mon, 10 Jul 2023 21:12:39 GMT https://rip.trb.org/View/2209729 Addressing Fly Ash Shortage with Limestone Calcined Clay Cement https://rip.trb.org/View/2196874 Thu, 15 Jun 2023 09:58:01 GMT https://rip.trb.org/View/2196874 Showcasing and Rodeo of Emerging Concrete Technologies at TFHRC https://rip.trb.org/View/2077946 Tue, 06 Dec 2022 09:48:39 GMT https://rip.trb.org/View/2077946 Evaluation of Nano-Materials in Concrete for Improved Durability https://rip.trb.org/View/2055965 Thu, 03 Nov 2022 14:43:12 GMT https://rip.trb.org/View/2055965 Alkali-Silica Reaction Mitigation using Alternative Supplementary Cementitious Materials https://rip.trb.org/View/1948643 Fri, 06 May 2022 12:19:52 GMT https://rip.trb.org/View/1948643 Calcined Clays as Alternative Supplementary Cementitious Material and Precursor for Geopolymer Binders in Transportation Infrastructure https://rip.trb.org/View/1948612 Fri, 06 May 2022 11:36:45 GMT https://rip.trb.org/View/1948612 Beneficiation of High Sulfur Fly Ashes and Quarry Fines for Sustainable Ternary Concrete Mixtures https://rip.trb.org/View/1925911 Fri, 11 Mar 2022 09:19:39 GMT https://rip.trb.org/View/1925911 Alternative Supplementary Cementitious Materials in Ultra-High Performance Concrete https://rip.trb.org/View/1904906 Thu, 20 Jan 2022 14:59:11 GMT https://rip.trb.org/View/1904906 Low-Cost Sustainable Engineered Geopolymer Composites (EGCs) for Repair and New Construction of Transportation https://rip.trb.org/View/1904905 Thu, 20 Jan 2022 14:56:02 GMT https://rip.trb.org/View/1904905 Beneficial Reuse of Landfilled Fly Ash in Transportation Infrastructure https://rip.trb.org/View/1904888 Thu, 20 Jan 2022 13:40:27 GMT https://rip.trb.org/View/1904888 Sources and Substitutes for Fly Ash in ADOT Concrete Mixes https://rip.trb.org/View/1899649 Wed, 22 Dec 2021 19:24:50 GMT https://rip.trb.org/View/1899649 Design of Fly Ash-Based Geopolymer Concrete-Filled FRP Tube Composite for Highly Durable and Environmentally Friendly Infrastructure https://rip.trb.org/View/1856471 Sat, 05 Jun 2021 16:09:57 GMT https://rip.trb.org/View/1856471 Durability of Concrete Produced with an Alternative Supplementary Cementitious Material https://rip.trb.org/View/1751181 Wed, 11 Nov 2020 09:42:24 GMT https://rip.trb.org/View/1751181 Evaluation of Alternative Sources of Supplementary Cementitious Materials (SCMs) for Concrete Materials in Transportation Infrastructure https://rip.trb.org/View/1751123 Tue, 10 Nov 2020 15:21:05 GMT https://rip.trb.org/View/1751123