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/ Reducing Embodied Carbon by Optimizing Cementitious Systems for Alternative Cement using Thermodynamic Modeling https://rip.trb.org/View/2344524 Fri, 23 Feb 2024 16:22:27 GMT https://rip.trb.org/View/2344524 Laboratory Evaluation of Fresh and Hardened Concrete Comprising Type IP Portland-Pozzolan Cement https://rip.trb.org/View/2263680 Fri, 06 Oct 2023 16:55:08 GMT https://rip.trb.org/View/2263680 Recycling Portland Cement Concrete Pavements using Rubblization and Fractured Slab Techniques https://rip.trb.org/View/2262773 Fri, 06 Oct 2023 11:01:54 GMT https://rip.trb.org/View/2262773 Bio-waste Materials as Supplementary Cementitious Materials for Coastal Concrete Applications https://rip.trb.org/View/2259932 Tue, 03 Oct 2023 15:07:40 GMT https://rip.trb.org/View/2259932 2317 Effectiveness of Magnesuim-Alumino-Liquid-Phosphate-Based concrete as a Repair Material (MALP) https://rip.trb.org/View/2083660 Mon, 12 Dec 2022 16:23:59 GMT https://rip.trb.org/View/2083660 Update State Study No. 170 Deliverables with New PCC Test Data Revised final report for SS No. 170, “AASHTO 2002 Pavement Design Guide-Phase II” – Volume 1 https://rip.trb.org/View/1883838 Fri, 08 Oct 2021 09:12:41 GMT https://rip.trb.org/View/1883838 Permeability Reduction of Restrained Concrete in a Chloride-Rich Environment – Phase I https://rip.trb.org/View/1883835 Fri, 08 Oct 2021 09:01:45 GMT https://rip.trb.org/View/1883835 Durability of Rapid Hardening Cement Concrete https://rip.trb.org/View/1757959 Tue, 15 Dec 2020 12:12:36 GMT https://rip.trb.org/View/1757959 Rapid Concrete Bridge Repair Survey and Patch Material Evaluation https://rip.trb.org/View/1696720 Mon, 06 Apr 2020 16:56:44 GMT https://rip.trb.org/View/1696720 Guide for Implementing Performance Specifications https://rip.trb.org/View/1628604 Sat, 08 Jun 2019 10:17:59 GMT https://rip.trb.org/View/1628604 Improving Concrete Patching Practices on Iowa Roadways TR-731 https://rip.trb.org/View/1580363 Mon, 28 Jan 2019 12:37:23 GMT https://rip.trb.org/View/1580363 Impact of Curling and Warping on Concrete Pavement Phase 2 https://rip.trb.org/View/1511834 Tue, 08 May 2018 16:53:33 GMT https://rip.trb.org/View/1511834 Evaluation of Durability and Structural Performance of Concrete with Embedded Inductive Coils https://rip.trb.org/View/1494122 Wed, 03 Jan 2018 15:16:05 GMT https://rip.trb.org/View/1494122 LTPP Data Analysis: Consequences of Deferred Treatment of Pavement Preservation Treatment Placement on Asphalt Concrete, Portland Cement Concrete and Composite Pavement Structures https://rip.trb.org/View/1472760 Tue, 04 Jul 2017 09:33:17 GMT https://rip.trb.org/View/1472760 SPR-4161: Implementation Proposal for (SPR-3300) Development of Methods and Specifications for the Use of Inertial Profilers and the International Roughness Index for Newly Constructed Pavement https://rip.trb.org/View/1464030 Wed, 05 Apr 2017 13:34:26 GMT https://rip.trb.org/View/1464030